マツシマメジャテック List of Products and Services

In the manufacturing line where raw materials are transported by air, the filter of the transport device was damaged, leading to contamination of the products. Although there was no impact on distributed products, all products from the affected manufacturing lot were discarded due to foreign matter contamination. As a result, there was an opportunity loss amounting to several tens of millions. Challenges: - I want to detect abnormalities (damage) in the transport device's filter. - I want to quickly detect equipment abnormalities to minimize damage. For more details, please refer to the related link URL.

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• Measurement and analysis equipment leasing and rental

In this case, two types of radar level gauges are utilized to leverage their respective characteristics. Radar level gauges and radar water level gauges have been put into use at tide observation stations and tsunami observation sites. - As a radar tide gauge, "millimeter wave level gauges have been delivered!" - As a radar tsunami observation gauge, "radar water level gauges have been delivered!" For more details, please refer to the related link URL.

• Other analytical equipment
• Surveying
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Customer Information Delivery Destination: Cement Service Station Installed Equipment: Microwave Level Meter + Wireless Monitoring System Results: Improved Safety and Reduced Work Time Challenges Before Implementation Every day, we had to climb the silo and perform measurement work at height. It was a time-consuming task, and we also had to pay attention to safety. For more details, please refer to the related link URL.

• Other analytical equipment
• Surveying
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I want a water level gauge that can be measured stably in cold regions! In cold regions, contact-type gauges have a high risk of failure due to freezing, while non-contact types can become unstable due to weather conditions like blizzards. This problem is solved by radar millimeter-wave level gauges! For more details, please refer to the related link URL.

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• Measurement and Analysis Equipment
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Utilizing microwave level measurement, we solved issues such as inventory discrepancies and maintenance burdens at large silos in cement service stations nationwide. [Challenges] - Contact-type level gauges require cumbersome maintenance - Level switches cause discrepancies in inventory, making precise management of receiving and dispatching difficult For more details, please refer to the related link URL.

• Other analytical equipment
• Surveying
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Driftwood and fallen leaves flow into the water intake, causing blockages in the screens and waterways. Furthermore, temperature differences and the effects of wind and snow can lead to unstable water level measurements. The water intake is an inconspicuous facility, but if problems arise, they can affect the entire production line. So, what kind of water level gauge is suitable for such an environment? For more details, please refer to the related URL.

• Measurement and Analysis Equipment
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【Challenges Before Implementation】 While handling wood powder pellets from the ship to the receiving hopper using a clamshell, fine wood powder was being blown to neighboring factories due to the wind direction, resulting in complaints. 【Effects After Implementation】 Reduction in complaints! Additionally, improvement in the working environment! For more details, please refer to the related link URL.

• Analysis and prediction system
• Environmental Survey
• Other measuring instruments

This is an example of dust monitoring in an unmanned room where dry grinding is being conducted. [Challenges Faced] - We want to detect dust caused by equipment abnormalities early. - We do not know when abnormalities will occur. - We want to be able to notice abnormalities even when in a separate room. Solved with an air particle monitor + indicator light! For more details, please refer to the related link URL.

• Analysis and prediction system
• Environmental Survey

The domestically produced radar-type millimeter-wave level gauge (79GHz band) boasts "maximum measurement distance of 120m," "radiation angle of 4°," and "dead zone of 0.3m," offering world-class performance. It is a level sensor capable of stable measurements from large silos to small tanks. Based on field experience and numerous achievements, we thoroughly pursue user-friendliness for our customers: - Equipped with Bluetooth functionality, making adjustments easy with a smartphone or tablet. No need to start a PC or connect dedicated cables; just touch your smartphone or tablet! - Easy even after cleaning! The azimuth angle detection function allows for smooth reinstallation. Fine adjustments to the installation position that occur after inspections or updates can be quickly aligned with recorded data! - Alerts for troubles caused by adhesion or forgotten inspection dates. We notify you with alarm outputs to prevent issues such as equipment shutdown due to overflow from material adhesion or forgetting important inspection tasks due to busy work! We monitor storage levels in tanks, silos, pits, furnaces, rivers, dams, and more, both indoors and outdoors! For more details, please click on the related link or download the catalog.

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• Measurement and analysis equipment leasing and rental

The introduction of IoT and DX is increasing the cases where on-site sensing data is collected and analyzed for automation and predictive maintenance. The most important factor is the presence of sensors that capture on-site information as data. It is essential to use sensors that are suitable for the on-site environment, but there are instances where existing sensors may not be able to accommodate this. Therefore, Matsushima Majatech is working on the development of sensors using "capacitive technology." First, please check the following site to see what can be done.

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The 26GHz radar-type microwave level gauge is assembled and shipped domestically. The radar-type microwave level gauge adopts a radio wave method, allowing for good directivity and long-distance measurement capabilities. Its lightweight and compact structure enables easy installation, and adjustments are simple, requiring only the input of parameters from the included adjustment unit. The main unit is equipped with a purge mechanism as standard, which prevents dust from adhering to the emitting part in environments where dust is present, ensuring stable measurements by simply connecting air. Additionally, an angle adjustment mechanism is available, allowing for angle adjustments of the equipment to match the rest angle, enabling stable measurements. Furthermore, it has obtained domestic explosion-proof standards (TIIS), making the radar-type microwave level gauge usable in sites where explosion-proof standards are necessary, such as thermal power plants and oil and chemical factories. *Intrinsic safety explosion-proof structure: Ex ia IIB T4 X 【Features】 ● Customization capabilities tailored to measurement environments and applications ● Extensive experience and track record to accommodate various applications ● High operability for maintenance on-site For more details, please click on the related link or download the catalog.

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The radar-type water level gauge measures the distance to the water surface by transmitting and receiving radio waves (microwaves), allowing for the measurement of water levels in rivers and seas. Since it measures water levels non-contact, it is less affected by rain (heavy rain), wind (storm), waves, and sediment, enabling continuous monitoring of water levels. It is compatible with sensitive weak wireless devices and can be quickly installed and measured in any desired monitoring location, indoors or outdoors. In recent years, with the frequent occurrence of river flooding due to sudden heavy rain and typhoons, it can also be used as a "crisis management-type water level gauge sensor." It measures water levels in rivers in real-time and alerts to sudden changes in water levels during heavy rain. ★NETIS Registered Product★ Registered in the 【NETIS】 New Technology Information Provision System operated by the Ministry of Land, Infrastructure, Transport and Tourism. <Registration Number: QS-200062-A> 【Features】 - Non-contact design prevents damage from collisions with floating debris and is not swept away by muddy currents. - No accumulation of debris or marine organisms, making maintenance easy. - Radar type is less affected by storms, heavy rain, and whitecaps. - Maximum measurement distance of 20 meters. - Safe measurement even in narrow waterways. For more details, please click on the related link or download the catalog.

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Flooding of rivers due to heavy rain causes significant damage to our lives and livelihoods. Radar level sensors are less affected by storms, allowing for accurate detection of rapid water level changes, which can aid in flood prediction. Radar water level gauges measure the distance to the water surface by transmitting and receiving radio waves (microwaves), allowing for the measurement of water levels in rivers and seas. Since they measure water levels non-contact, they are less influenced by rain (heavy rain), wind (storms), waves, and sediment, enabling continuous monitoring of water levels. They are also compatible with weak wireless devices of concern and can be quickly installed and measured in any desired monitoring location, indoors or outdoors. ★NETIS Registered Product★ Registered in the new technology information provision system 【NETIS】 operated by the Ministry of Land, Infrastructure, Transport and Tourism. It is the "first in the country" registered technology as a radar water level gauge. <Registration Number: QS-200062-A> For more details, please click on the related link or download the catalog.

• Other measuring instruments
• River construction

The dust monitor continuously measures the dust concentration in the exhaust gases on the secondary side of dust collectors and monitors changes in relative dust levels, outputting alarm contacts and analog signals in case of abnormalities. It detects the frictional static electricity of dust that comes into contact with or passes near the detection probe. It can be easily installed in existing setups and is useful for environmental measures. Additionally, it is equipped with a concentration correction function, allowing for output correction to the dust concentration obtained by JIS measurement methods by adding a correction factor to the detection signal. Changes in dust levels due to leaks or tears in bags can be monitored, and continuous concentration changes can be output at levels close to actual measurements, enabling trend management of dust collector performance to be monitored at values close to JIS measurement methods. Moreover, it has obtained domestic explosion-proof certification, making it usable in first and second category hazardous locations (zone 1.2). ● Domestic production ensures stable supply Maintenance only requires regular cleaning of the probe. ● Low cost with performance equivalent to optical methods Measurement range of 0 to 1000 mg/m³ with 9 range switches. Detectable particle size from 0.3 μm. ● No specialized knowledge required. Range setting and sensitivity adjustment can be easily made with a switch. For more details, please click on the related link or download the catalog.

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The dust switch continuously monitors the filter breakage of general-purpose small dust collectors for 24 hours. It quickly detects fine dust during abnormal conditions and alerts you to dust leakage. Similar to a dust monitor, it detects the friction charge of dust that comes into contact with the detection probe. It is an easy-to-install work environment protection switch that is ideal for detecting filter dirt and breakage, as well as for environmental measures. 【Features】 ● Easy installation on general-purpose small dust collectors ● Capable of monitoring filters ● Lightweight and compact, and can be directly integrated into PLCs For more details, please click on the related link or download the catalog.

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The air dust monitor continuously monitors the concentration of airborne dust 24 hours a day and notifies you in real-time. It can be installed both indoors and outdoors. It is useful for monitoring dust generated from raw material yards, during conveyor transfers, from processing machines, and during packaging operations, contributing to the improvement of workplace environments (health hazards and labor conditions). Additionally, by controlling dust collection devices according to the amount of dust generated, energy savings (energy efficiency and cost reduction) can also be expected. The product is a portable handheld type that allows for continuous measurement at any desired location. If you are concerned about its performance, we also offer sample testing and rental of demonstration units. 【Benefits of Installation】 ■ Prevents dust emission to neighboring areas when used outdoors ■ Improves indoor working environment ■ Energy-saving effects through control of dust collection equipment For more details, please click on the related link or download the catalog.

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• Measurement and analysis equipment leasing and rental

The air particle monitor continuously monitors the number and mass concentration of suspended fine particles (0.3μm and above) such as dust and aerosols in the environment in real-time. It is suitable for monitoring work environments in spaces where fine particles are present, such as semiconductor factories, precision machinery factories, food factories, electrical rooms, and server rooms. 【Features】 1. Continuous measurement of suspended particle concentrations from 35 to 1,000μg/m³. 2. Simple continuous measurement of cleanliness class 10000. 3. Equipped with an induction fan for stable collection of even low concentrations of suspended particles. 4. External analog output for alarms and control capabilities. 5. Wi-Fi enabled for checking dust concentration anytime and anywhere via PC or smartphone. 6. Auto-calibration function for long-term stable measurement. 【Benefits】 1. Continuously monitors spaces of concern on behalf of people. 2. Contributes to improving indoor work environments and product quality. 3. Controlling purification devices can lead to energy-saving effects. For more details, please click on the related link or download the catalog.

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This is a compact type that pursues low cost and miniaturization. By supplying AC 100V directly to the main unit, all control circuits are housed within the unit, allowing for manual measurement commands and automatic operation with a built-in timer, outputting level signals according to the set level. With the cost of installing several level switches, continuous level output is possible, making it suitable for inventory management of various powders, including grains and feed. 【Features】 ● Wire rope diameter: 2 mm ● Automatic control operation by microcontroller, requiring no adjustments ● Capable of outputting measurement values as 4-20 mA signals from the main unit alone ● Easy installation by simply setting it on a flange equivalent to JIS 10K 4B ● Major components are made of FRP resin molding, achieving excellent durability *For more details, please click on the related link or download the catalog.

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This is a standard type with enhanced performance and functionality. The wiring consists only of a 4-core cable, significantly reducing installation costs. Simple settings can be made using the controller, with no complicated adjustments required. The unit has been further developed to accommodate a wide range of applications, meeting all requests for high temperature, high pressure, low temperature, and explosion-proof specifications. As a general-purpose sounding device, we guarantee affordable and stable measurements. 【Features】 ● Adoption of a unique control system (patent H5-12648) in the control system ● Significant reduction in installation wiring costs ● All necessary functions are standardly equipped in the controller ● Freely selectable "separate controller placement" or "internal storage type" ● Measurement depth standardized up to 40m, with freely selectable span settings ● Factory pressure-resistant explosion-proof models are also available in a series, with options for high temperature, corrosion resistance, and high pressure specifications *For more details, please click on the related link or download the catalog.

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The small multifunction converter "Signal Conditioner" is our new product. It is a device used in combination with two-wire transmission devices (sensors) or current output devices. It outputs instrumentation signals of DC 4-20mA or DC 1-5V and contact signals in response to the input current signal. With an LCD digital display, it also allows for level display confirmation on-site. 【Features】 - Equipped with a standard fault alarm output, enabling quick detection of any sensor abnormalities. - Compatible with various two-wire transmitters (with 24 types of display functions). - Standard equipped with two contact outputs, eliminating the need for additional converters. - The analog output includes standard current output and voltage output. *For more details, please click on the related link or download the catalog.

• Measurement and analysis equipment leasing and rental

The "MVL Series" is a vibrating level switch capable of stable detection of various powders and granular materials, from fine powders to coarse particles. It is unaffected by changes in temperature, humidity, pressure, dust, or electrical properties. It is easy to adjust, has no moving parts, and boasts excellent durability. Additionally, the housing can rotate approximately 310°, making it easy to adjust the direction of the lead outlet after installation. 【Features】 ■ Detects bulk density from 0.02g/cm3 ■ Standard specifications support a maximum temperature of 150°C ■ Standard specifications use SUS316L material ■ Clearly displays the current status with two-color LEDs even when the cover is closed ■ Adopts a screw-up terminal block ■ Uses a free power supply For more details, please click on the related link or download the catalog.

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Level switch for detecting upper and lower limits in silos for powders and granules, and tanks for liquids. - No false detection even with highly adhesive slurries, liquids, and powders! - Avoids malfunction due to adhesion with a special electrode structure and control method! - Covers all sensitivities from low to high with one type of substrate, regardless of L dimension! - Easy setup with range switching and volume adjustment! - No moving parts, providing exceptional durability! 【Features】 ■ Two-color LED operation indicator Easy to distinguish between normal and detection states ■ Understand operational status even when the cover is closed Eliminates wasted time ■ Uses screw-up type terminal block Prevents loss of screws ■ Housing rotates approximately 310° Prevents rainwater intrusion ■ Uses free power supply No worries about voltage fluctuations ■ Standard support for up to 150°C For more details, please click on the related link or download the catalog.

• others
• Other measuring instruments

The tilt switch is a robust level switch that detects the upper level of granular or lumped stored materials and is not affected by adhesion or the electrical properties of the measured substance. The detection part is a tilt detection level switch that operates when the built-in detection ball moves due to being pressed by the input material, tilting approximately 15 to 25 degrees. It can be used in many applications, such as upper limit switches for hoppers and silos, and for detecting blockages in chutes. 【Features】 ● Not affected by electrical properties ● Strong structure against adhesion and friction ● Capable of detecting powdered materials ● Protection structure IP67 Note: The tilt switch itself is DC specification, so if AC specification is required, please use the converter (AMDC-12C). For more details, please click on the related link or download the catalog.

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The electrode-type level switch is a simple level sensor that detects the level of liquids. When the electrode comes into contact with the liquid, the circuit closes, and the switch operates. It can be used for tank pump control and upper/lower limit alarms. ● Multi-point detection with one unit A single level switch can provide up to 6 contact outputs, allowing for precise tank control. ● Numerous applications By changing the material of the detection electrode, it can be used for various applications from wastewater to chemical liquids. ● Safe even with suspended solids in the liquid The electrode is insulated, so there is no concern about malfunction even if suspended solids come into contact with the electrode. (The tip is uncoated) ● Long-term stable operation With no moving parts, it can be used safely for extended periods. For more details, please click on the related link or download the catalog.

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• Measurement and Analysis Equipment
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This is a level switch that detects the liquid level in tanks or containers using the buoyancy of a float. It is suitable for detecting liquid levels of water, oil, and chemical solutions! - You can build a multi-point level measurement system at a low cost. Up to 4 points can be detected with a single unit. - It is not affected by the electrical characteristics of the measured substance (such as capacitance or conductivity). It simply detects the liquid level position by the movement of the float. - Liquid level detection is possible even in corrosive environments. Materials such as SUS304, SUS316, PVC, and PP can be selected to enhance corrosion resistance. - It provides stable detection that is less affected by temperature, humidity, gases, etc. The use of a reed switch ensures stable detection operation. - Liquid level detection is possible even in explosion-proof areas. It can accommodate sites that require explosion-proof standards (d2G4). *Please consult us. - No power supply is required. Since it only detects the liquid level by the movement of the float, there is no need for power supply. For more details, please click on the related links or download the catalog.

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The display-type float switch (FLD series) is a level switch that detects the liquid level in tanks and containers. The float, integrated with a wire, moves up and down due to buoyancy, activating the contact (reed switch). ● Easy detection position adjustment The float can operate anywhere along the wire, allowing for free repositioning. It can be adjusted with just a screwdriver. ● Detection up to 9 meters Thanks to its wire structure, it can be installed in long tanks. ● Avoids the effects of waves and water flow A balance weight is installed at the lower end of the wire, so it is hardly affected by liquid surface waves or flow. ● Reduced transportation costs Due to its wire structure, even long items can be shipped in cardboard packaging. There is no need for wooden frame packaging. For more details, please click on the related link or download the catalog.

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● Non-contact type (Proximity switch type) This is a motion sensor that detects the rotational speed of a mechanical shaft without contact, and a relay operates when the speed reaches a set value. It adopts a protective structure of IP67, allowing use in outdoor environments. Button operation allows for easy setting of any speed from 2 to 3600 P/min. ● Contact type (Drive roller type) This sensor can directly read the speed by making contact with a belt conveyor. It adopts a protective structure of IP67, allowing use in outdoor environments. Button operation allows for easy setting of any speed from 2 to 3600 P/min. ● Shaft coupling type This sensor can directly read speeds in the low-speed range of 0.1 to 99.9 rpm from the rotating shaft. It can be used to check whether ultra-low-speed shafts, such as those in thickeners or low-speed stirrers, are rotating normally. *For more details, please contact us through "Inquiries."

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It is a magnetic motion sensor that monitors the operating speeds of belt conveyors, cranes, crushers, etc., and activates an internal switch when the speed of the machine shaft reaches the set value. The speed switch mechanically opens and closes the switch using the induced torque generated by the rotation of a permanent magnet, making it unnecessary to have a power supply and easy to maintain. 【Features】 ● No power supply required The switch operates by mechanically detecting the rotational speed. ● No maintenance required Continuous operation for long periods is possible without lubrication or inspection. ● Sturdy and highly durable Over 30,000 units delivered guarantee high quality. ● Diverse lineup There are various models available, including drive roller type (ESRW type), flange type (ESRK type), stationary type (ESRB type), low-speed type (ESRL type), dust explosion-proof type (ESRDP type), and factory pressure-resistant explosion-proof type (ESRM type). *For more details, please download the catalog or contact us.

• Material handling systems and equipment

The emergency pull cord switch is a switch used to stop a conveyor belt or similar equipment in case of an accident. The emergency pull cord switch is installed on the side of the conveyor, allowing the pull cord to be attached along the conveyor, enabling activation of the emergency stop switch at any position. This emergency pull cord switch is mandated by labor safety and health regulations to be installed on conveyor belts. 【Features】 ● It is a large switch with high pull cord tension and durability. ● It can be operated from both directions with a bi-directional operation design. ● It has two built-in contacts for stopping and alarm purposes. ● A status indication board can also be produced. ● Explosion-proof and dust-proof versions for factory use are also available. *For more details, please download the catalog or contact us.

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The rope-type emergency stop switch "Pull Stop" is a switch that stops long-distance transport lines such as conveyors by pulling a wire rope. It will stop even if the wire rope becomes loose or breaks. Additionally, since the main unit is equipped with an emergency stop push button switch as standard, it is easy to stop the machinery without pulling the wire rope. This Pull Stop complies with European international standards and JIS safety standards. 【Features】 ○ High reliability compliant with European international standards - Complies with safety standards EN 418, ISO 13850, and JIS B9703 ○ Usable in harsh environments - With a protection structure of IP67, it can be installed around machines that require washing or in dusty environments - Capable of detecting in both left and right directions, reducing the number of installations needed ○ Addresses various safety needs - The operation lever locks when the wire rope is pulled, allowing the operator to confirm safety before restoring the line ○ Stops the transport line by pulling the wire rope ○ Covers a wide area with a single unit

• Material handling systems and equipment

The belt misalignment switch is a protective switch that detects misalignment and wandering of the belt conveyor, issuing alarm signals and emergency stop signals. It can be used to prevent damage to the belt edges and to avoid material spillage due to belt misalignment. The belt misalignment switch is essential for the safe operation of belt conveyors and is widely used in industries such as steel, cement, chemical, and thermal power plants. 【Features】 ● It is designed for outdoor use with an IP67 rating. ● The highly reliable micro switch uses maintenance-free ball bearings and a touch roller that can tilt up to 75°, ensuring a design with functional margin, so it operates reliably even in cases of abnormal belt misalignment and has a long lifespan. ● When the contacts operate, the touch roller does not reset until it returns more than 2° (hysteresis characteristic), preventing repeated opening and closing of the contacts during operation. Therefore, it can protect the belt conveyor with a simple control circuit. *For more details, please download the catalog or contact us.

• Material handling systems and equipment

The electric adjustment carrier is a servo-controlled belt misalignment correction device composed of a belt misalignment detection sensor, an electric operation unit, and an adjustment carrier. It is standardized for installation on both the carry side and return side of belt conveyors, and there are models available for reversible operation conveyors. 【Features】 ● "Protects the transported items and the belt" There is no risk of falling or damaging the transported items. There is also no damage due to belt edge cuts or twists, resulting in a longer belt lifespan. ● "Easy installation and maintenance" It can be easily installed on existing conveyors and is usable even in harsh surrounding environments. Additionally, automatic adjustment of belt misalignment makes belt maintenance easier.

• Material handling systems and equipment

The belt longitudinal tear detector is a switch that instantly detects longitudinal tears in the belt caused by foreign objects penetrating the belt at the chute drop-off point of the belt conveyor and outputs an alarm signal. It consists of a sensor section that detects longitudinal tears and a converter section that outputs cutting signals. The converter is also equipped with a disconnection alarm output that detects cuts in the sensor or cable, ensuring high safety. 【Features】 ● A highly sensitive cable switch is used in the sensor section. The point that is pressed immediately becomes a contact, allowing for instant detection of abnormalities. ● The conductive part of the touch switch is protected by a safety cover, preventing dust and transported materials from adhering, and it is not affected by ozone, infrared, or other influences. ● The detector can be installed without modifying the conveyor belt itself. It can also be installed on operating conveyor lines. *For more details, please download the catalog or contact us.

• Other measuring instruments

The chute switch is a device designed to issue an alarm signal and emergency stop the belt conveyor when the chute of a belt conveyor or the chute of a tripper is blocked by transported materials. It is mounted on the side wall of the chute and operates by moving a detection plate due to the side pressure from accumulated materials such as ore. The detection plate is installed using dust-proof bearings, allowing it to move smoothly even if dust adheres to it. To prevent issues caused by condensation, a proximity switch type is also available as an option. The detection operating force can be adjusted from 9.8 N to 14.7 N at the tip of the detection plate. Therefore, the chute switch can be used across a wide range of belt conveyor lines, from small powders to bulk materials.

• Material handling systems and equipment

The MGL5000 series is highly resistant to environmental factors and offers a wide variety of options. As a limit switch that requires high reliability, it is a genuine heavy-duty industrial limit switch designed to enhance environmental resistance and possess high mechanical strength. **Features** - **High Mechanical Strength** The housing is made of aluminum alloy die-cast, providing a lightweight yet robust structure with sufficient strength for mounting flanges. The actuator section has a large total travel (T.T), allowing the switch's high mechanical strength to be fully utilized during operation. - **Excellent Environmental Resistance** "Protection Structure" The oil seal on the shaft and the O-ring seal on the cover create a structure that is waterproof for outdoor use, oil-resistant, and dustproof. "Vibration and Shock Resistance" With an excellent internal operating mechanism and the synergistic effect of stable contact pressure from the internal switch's snap action, it possesses high vibration and shock resistance. - **Long Lifespan and High Reliability** The front shaft bearing uses roller bearings, and the rear shaft bearing is fixed to the housing, ensuring mechanical longevity.

• Other measuring instruments

We offer a wide range of models, from those with small cam diameters to those with large cam diameters that can achieve high precision, and the number of contacts can be built in from 2 to 30 depending on the application. ● For contact types, we have cam diameters of 110, 165, and 300 mm with 4 contacts, and for non-contact types, we offer 3 sizes: 110, 138, and 216 mm. ● The number of contacts can be built in from 4 contacts up to 30 contacts. ● Remote indication synchro transmitters, resistance transmitters, and pulse transmitters for computers can also be built in. ● We can incorporate various gear ratios from direct connection types (gear ratio 1:1) to speed-up and speed-down mechanisms. ● There are models that allow zero point adjustment with a single touch, as well as models that eliminate backlash. ● Adjusting and changing the operating points of the cam is easy. ● We also manufacture position detectors using reed switches.

• Crane and others

The damper actuator is an electric rotary actuator that integrates a reducer, motor, limit switch overload torque switch, opening degree transmitter, and manual handle mechanism in a compact design. The damper actuator can operate dampers and machinery remotely under harsh conditions such as high altitudes, high temperatures, and dust generation. Additionally, being an electric-operated device, it is easy to maintain and highly reliable, making it widely adopted in industries such as steel, cement, non-ferrous metals, and power generation. 【Features】 ● All models come standard with necessary limit switches (4 contacts for open/close stop, 4 contacts for open/close overload) ● Control type can be selected for all classes - 4 contact ON-OFF function equipped (S type) - Potentiometer equipped (R type) - Current transmitter equipped (F type) - Synchro transmitter equipped (Y type) ■ Motors are available in AC 200V and 400V Special voltages (AC 380V, AC 460V) can also be accommodated ■ Inverters can be installed upon request for external command control ■ Equipped with a standard manual handle, allowing operation even during power outages ■ Drive levers, installation frames, control panels, etc., can also be manufactured.

• Large tents and tent warehouses

The "Wave Lab," a large automated inspection facility specialized in the manufacturing and testing of millimeter-wave level meters, is set to launch this autumn. Millimeter-wave level meters require dedicated testing equipment that does not allow the influence of stray reflections to ensure their performance due to their high frequency and precision. Furthermore, to maintain the ability to measure distances of up to 120 meters, an environment that can measure distances of at least 20 meters without the influence of obstacles is necessary for accuracy verification and evaluation. In a factory environment, attempting to secure a measurement distance of 20 meters requires an unobstructed space with a beam spread of 8° (main beam = 4°), resulting in a spread diameter of approximately 2.8 meters at 20 meters. Additionally, it is necessary to secure extra space to prevent multiple reflections, and an environment where the spread waves are absorbed without scattering (a radio wave anechoic chamber structure with inner walls covered with radio wave absorbers) has also been prepared. We will deliver reliable performance to all customers using the millimeter-wave level meters tested at Wave Lab (to be released this autumn).

• Other measuring instruments

The positive list system is an important regulatory approach that protects product quality and safety, benefiting both consumers and businesses. Understanding what is permitted and what is not in the food industry and manufacturing is a crucial step in enhancing product reliability and ensuring safety. Radar millimeter-wave level gauges are used to monitor the storage levels of tanks containing food raw materials and products, contributing to improvements in productivity, labor-saving, and quality enhancement. Of course, these level gauges comply with the positive list system, allowing customers to use them with confidence in their facilities. For more details, please refer to the related link URL.

• Other measuring instruments

There was a desire to introduce a level gauge to the wastewater tank at the semiconductor factory, but there were concerns from other companies that installation would require drilling a hole in the tank, which was troubling. <Challenges Before Introduction> 1) If a hole is drilled in the tank, it will need to be emptied, and the costs for drilling work and cleaning will accumulate, in addition to having to stop production. 2) It is unclear whether the existing level gauge is functioning properly, so we have to go to the site and check visually. We want to accurately grasp the remaining amount. For more details, please refer to the related link URL.

• Other measuring instruments

In the automobile recycling factory, the dust generated during the crushing of cars is collected by a dust collector and then pumped to a container, with the level monitoring of the container relying on the experience of veteran workers. Therefore, we would like to introduce a case where we solved this issue by implementing a radar-type millimeter-wave level gauge. <Challenges Before Implementation> 1) When there is a sudden increase in the pumping volume, even veteran workers may misjudge the timing, leading to an overflow of the set quantity. 2) We want to enable even young workers to switch the containers at the appropriate timing. For more details, please refer to the related link URL.

• Other measuring instruments

In waterway power generation, water is taken from upstream rivers and sent to the power station through a waterway. If the water intake is low, the downstream area can experience flooding, which is dangerous, so monitoring water levels is very important. This time, we will introduce a case where millimeter-wave level gauges were implemented for monitoring water levels in the waterway of the waterway power generation and in the river, achieving stable power generation and safety in the downstream area. <Points for Selecting Millimeter-Wave Level Gauges!> 1) With millimeter-wave level gauges, the radiation angle is narrow, allowing avoidance of interference with structures even in confined spaces. 2) Millimeter-wave level gauges can provide stable measurements even at long distances of over 20 meters. For more details, please refer to the related link URL.

• Other measuring instruments

This is an introduction to a case where a millimeter-wave level meter was introduced to automate the measurement of the molten metal surface temperature, which is one of the tasks performed manually in the high-temperature environment of an electric furnace. <Challenges Before Introduction> Measuring the molten metal surface temperature of an electric furnace close to 1500°C is dangerous as it is done manually from the edge of the furnace. We want to utilize robots, but instructions on the depth for inserting the thermometer are necessary. For more details, please refer to the related link URL.

• Other measuring instruments

Even if the duct material is made of resin, we will introduce a case where a dust monitor was installed to monitor leaks. <Challenges Before Implementation> 1) Due to inadequate management of the dust collector, dust leaked and complaints were received from nearby residents. 2) There was a need for a sensor (dust monitor) that could detect even with resin piping. Therefore, we propose the dust monitor!! For more details, please refer to the related link URL.

• Other measuring instruments

A data center is a dedicated facility for the centralized management and operation of a company's IT equipment and systems. In this case, we will introduce an example of the implementation of an air dust monitor for dust monitoring at the outdoor air intake of a data center. <Background of Implementation> Data centers require vast areas of land, and as a result, they are often built in suburban areas away from urban centers. In these suburbs, open burning may occur for agricultural management, and dust generation due to volcanic eruptions is anticipated. As a result, dust may be generated and could potentially enter the facility through the outdoor air intake of the data center. Such dust intrusion could negatively impact IT equipment, making it necessary to implement measures to prevent dust from entering the facility.

• Other measuring instruments