レックス List of Products and Services

The dial-type variable resistor 278610 is a variable resistor that provides accurate and stable resistance values in the measurement range of ±0.05 to ±2% in DC and low-frequency bands. It has a small temperature coefficient, minimal aging changes, and low residual resistance. It can be used in DC and low-frequency bands and is rack-mountable. For more details, please contact us.

• Work tools
• Equipment leasing and rental

The MT-10(265303) is a mini manometer that achieves compactness, lightweight design, and high reliability. It uses a silicon resonant sensor, which has won the Okouchi Memorial Prize and the Keidanren Chairman's Award, for pressure measurement. The detection part utilizes single-crystal silicon, which offers superior reproducibility compared to conventional metal sensors and has minimal aging changes, allowing for highly stable measurements. For more details, please contact us.

• Other measuring instruments

The 401B heat stroke prevention display panel directly shows the current WBGT (Wet Bulb Globe Temperature) for heat stroke prevention guidelines, making the real-time risk of heat stroke and prevention measures clear at a glance. It frees you from the hassle of measurement and display. The prevention guidelines can be selected from three types based on usage: "for sports," "for labor," and "for daily life." (Changes in the expression of risk are also possible.) It can be installed without wiring work thanks to wireless communication, allowing for flexible placement. For more details, please contact us.

• Safety and consumables

The Laser Barrier Alarm Monitoring System LMS511 creates a barrier by scanning laser light in a planar manner using a laser distance scanning sensor, detecting objects that intrude into the barrier, and issuing alarms to the operator. Scanning is performed using an internal rotating mirror, and the time-of-flight measurement of pulses allows for distance measurement at various angles within a range of 190°. The maximum measurement distance is 80m, with a distance resolution of 10mm and an angle resolution of 0.25° to 1°. This system allows for flexible configuration of the detection range. For more details, please contact us.

• Crane and others
• Other measuring instruments
• Measurement and analysis equipment leasing and rental

The CR-410 is a color difference meter with a large-area diffuse illumination vertical receiving method. It can measure and express the color and light of objects in numerical form, allowing for the representation of subtle differences between colors. With a large, easy-to-read LCD screen equipped with a backlight, it can also display color difference graphs, enabling a visual representation of the color difference status. The user index function allows for the free setting of color systems and evaluation formulas, accommodating color management using industry-specific evaluation formulas. For more details, please contact us.

• Other measuring instruments

The PWM light-compatible illuminance meter T-10A is a high-precision illuminance meter that complies with JIS AA grade and DIN Class B, capable of accurate measurements for next-generation lighting compatible with PWM light. The light-receiving unit is detachable and can be connected to the main unit using a commercially available LAN cable. Simply turning on the power switch automatically performs zero adjustment (no CAP required), allowing for immediate illuminance measurement. The use of an illuminance meter that complies with JIS AA grade is required for measuring general lighting sources and white light-emitting diodes for lighting. For more details, please contact us.

• Other measuring instruments

The ultra-compact underwater color TV camera allows for observation directly beneath the camera thanks to its vertical and horizontal rotation mechanism. The camera controller features a splash-proof design, making it usable even in light splashes or rainy conditions. The control unit with an LCD monitor is equipped with a video output terminal, enabling observation on an external monitor or connection to recording devices. For more details, please contact us.

• Other measuring instruments

The KADEC21-Me is a non-powered comprehensive weather observation device that serves as a data logger to collect meteorological data such as wind direction and speed, outdoor temperature, humidity, sunshine duration, solar radiation, rainfall, and atmospheric pressure. It has achieved thorough low-power operation through TRON OS, enabling continuous measurement for over 300 days on just the built-in battery. In locations without commercial power, it can continuously measure for more than 10 months using only the internal battery of the recording device, which was previously considered impossible with conventional comprehensive weather observation devices. For more details, please contact us.

• Other measuring instruments

The StructuScan 500 SIR-EZ 3D is an integrated radar-based internal inspection device capable of accurately detecting the position and depth of rebar, piping, and voids within reinforced concrete structures. Despite being compact and lightweight, it achieves uncompromising high performance with GSSI's key features of multiple reflection wave suppression (ghost images) and horizontal resolution (pitch). The operation and interpretation are very simple, allowing anyone to obtain professional inspection results. Additionally, it features a newly adopted advanced dustproof and waterproof cabinet (IP64 standard), ensuring reliable use in harsh environments such as dusty or rainy sites. For more details, please contact us.

• Other measuring instruments

The Plate Load Testing Machine / 4-Point 100KN S-228 uses a φ300mm loading plate loaded by a hydraulic jack, measuring the settlement with a dial gauge at four points, and is used to determine the bearing capacity (support strength) of the foundation of a structure from the load weight and settlement amount. The test jack is a 10-ton oil jack type. For more details, please contact us.

• Other measuring instruments

In pressure resistance tests and insulation resistance tests, issues such as disconnection of test leads, misjudgment of inspections due to poor contact, and the impact of power voltage fluctuations on test voltage have been pointed out. The MY40-01 AC Automatic Insulation Resistance Tester is an affordable insulation resistance tester equipped with a contact check function and a stabilized power supply to prevent a decrease in inspection reliability caused by these factors. Additionally, to further streamline the inspection process on production lines, it features not only inspection settings from RS-232C (GP-IB) but also a setting readout function from EXT I/O. For more details, please contact us.

• Other measuring instruments

TCS-172B is an energy-compensated type scintillation survey meter. It can switch between dose equivalent rate (μSv/h) and counting rate (s^-1 = cps). The dose equivalent rate mode is suitable for measuring environmental gamma radiation dose equivalent rates, while the counting rate mode can be used for iodine measurements in emergencies. In dose rate measurements, due to the built-in energy compensation circuit, the raw counting values are displayed without applying calibration constants to the meter readings. For more details, please contact us.

• Other measuring instruments

The Sam Steel Checker D-200 is an ideal material checker for preventing the mixing of different materials. This product is a compliant version of the previous models (M-100 and D-100) that received evaluation from the Japan Building Center's Equipment Performance Evaluation Committee. It is perfect for sorting steel materials of different compositions or estimating the composition of unknown steel materials. For more details, please contact us.

• Secondary steel products

The automobile speed measurement display system SRDL-3PS-B2 automatically measures vehicle speed and activates an alarm (flashing patrol light and sound) for about 4 seconds when it detects a regulated speed. It is ideal for speed regulations in factory premises, business locations, distribution centers, construction sites, road work sites, and parking lots. For more details, please contact us.

• Other measuring instruments
• Measurement and analysis equipment leasing and rental

The Tora Ponta UM-300G2 is an ultrasonic transponder (response communication) type worker proximity detection and alarm system for heavy machinery. It is a safety assistance system that alerts both the operator and workers with alarms when a worker approaches the hazardous work area of heavy machinery used in civil engineering and construction sites, helping to prevent accidents before they occur. Since it does not detect reflected waves, it can create monitoring areas of the necessary size in the necessary locations without being misled by unnecessary alarms. For more details, please contact us.

• Accessories around the opening

The HD-1500E is a surface thermometer model equipped with temperature measurement display and measurement memory functions. The measurement range is -200 to 800℃ (body recognition) / -50 to 800℃ (Rex sensor). It supports interval measurements and comes with Windows software that allows data to be downloaded to a computer using a USB interface. For more details, please contact us.

• Other measuring instruments

The CL-500A spectroradiometer is capable of measuring the color rendering index, correlated color temperature, chromaticity, illuminance (JIS general type AA grade), tristimulus values, dominant wavelength purity, peak wavelength, and spectral irradiance values (360nm to 780nm at 1nm pitch: external output only). By using the standard software included, you can easily import measurement data directly into Excel for flexible processing, as well as display spectral waveforms and spectral irradiance values, create graphs and radar charts for color rendering indices, utilize LED binning functions, and easily set up a multi-point measurement system (up to 10 points). For more details, please contact us.

• Organic EL light source

The TX1002 is an easy-to-use digital thermometer with a simple design that fits in the palm of your hand. It features a memory function that can store 10 data points, displaying the memory number and recorded measurement when recalled. With a simple correction function, the TX1002's measurements can be easily adjusted to match the values of a temperature standard. It complies with IP54 standards for dust and water resistance (when using a waterproof cover), making it suitable for use in harsh conditions. It supports four types of thermocouples: Type K/J/E/T. For more details, please contact us.

• Other measuring instruments

The "Mihari Group" is an auxiliary alarm device that alerts workers within the danger zone of heavy machinery through sound and vibration. Unfortunately, there is a possibility that workers may become so focused on their tasks that they fail to perceive danger. Additionally, when harsh conditions such as rain, strong winds in wide areas, and noise from other heavy machinery overlap, the level of danger increases. Therefore, we use near-infrared light, which is less affected by these conditions, to ensure the safety of workers while providing a system that is easy for them to use. For more details, please contact us.

• Safety and consumables

The hook call system is a system developed to ensure safer operations during crane work. This device is attached to the tip hook of the crane and alerts workers near the hook of potential dangers through sounds that are appropriate for the situation, such as voice commands or alarms from the operator. For more details, please contact us.

• Safety and consumables

When performing work in areas not visible from the crane operator's seat, such as when there are obstacles nearby or when lowering loads between objects, cameras are used. Crane operation cameras allow the operator to see the load, riggers, and surrounding conditions through a television monitor, making it very convenient. For more details, please contact us.

• Safety and consumables

The emergency earthquake alert system is designed to quickly inform people of the estimated arrival time and intensity of seismic waves based on observational data captured by seismometers near the epicenter immediately after an earthquake occurs. Earthquakes are preceded by small tremors known as P-waves, followed by larger tremors called S-waves. The emergency earthquake alert system detects these P-waves, predicts the magnitude and epicenter of the earthquake, and issues an alert a few seconds to tens of seconds before the larger S-waves arrive. The Japan Meteorological Agency issues alerts when an intensity of 5- or higher is predicted. However, there are cases where information may not reach those close to the epicenter in time, and there are technical limitations that can result in an error of about plus or minus one in the predicted intensity. Nevertheless, it is expected that this system can help reduce earthquake damage by making use of even a brief amount of time. For more details, please contact us.

• Safety and consumables

The Module Doctor PVD-10 is a solar panel inspection device that identifies defects in solar cells, such as those used in residential applications. It can locate the defects simply by searching the surface of the module's busbar electrodes with a special sensor. Until now, defective modules in a string had to be removed one by one for inspection, but with the use of the Module Doctor, defective modules can be identified without removal. For more details, please contact us.

• Rock drills, demolition machines, and excavators
• Non-destructive testing

The portable turbidity meter TB-31 has achieved simple turbidity measurement in the field with its immersion-type sensor. The reliability in low concentration areas has improved, and the repeatability in the low measurement range has significantly increased to ±0.5 NTU. Additionally, it features a power-saving design, is compatible with rechargeable batteries, and has a waterproof structure (IP67: can be immersed in 1m of water for 30 minutes). For more details, please contact us.

• Airport facilities

The R300Z thermal imaging camera equipped with a zoom lens delivers top-level image quality and a variety of recording modes, making it powerful for research and development, structural diagnostics, and power facility inspections. The R300Z includes various functions common to the R300/R300S series. It is a field-oriented infrared thermal imaging device that meets the needs of on-site observations, allowing for the simultaneous observation of extensive areas such as power facilities (transmission lines, substations, generators, etc.) and building walls/road slopes, while enabling more detailed examination of suspected anomalies. For more details, please contact us.

• Prime movers, torque converters, hydraulic equipment, generators
• Other measuring instruments
• Measurement and analysis equipment leasing and rental

The Digital Q Tilt 6000 is a high-precision digital output type borehole inclinometer probe. It is equipped with a new type of variable capacitance sensor for the inclination sensor. Data collection is performed using a handheld logger Digital Q Tilt, and the measurement data can be recorded (copied) as text data onto an (SD) memory card. The inclination sensor features a new type of variable capacitance sensor, and a handheld logger is used as the recorder to collect and display measurement data. For more details, please contact us.

• Other measuring instruments

The DO-32A measures trace amounts of dissolved oxygen in water supply systems, such as those in thermal and nuclear power plants, metal material corrosion testing plants, and semiconductor manufacturing equipment, with high responsiveness and high accuracy. Key features include simultaneous temperature measurement and display, as well as automatic range adjustment for measurements. It enables the measurement of sharp fluctuations in dissolved oxygen levels, continuous measurement and recording regardless of day or night. For more details, please contact us.

• Other measuring instruments

The Elastroger 2 Model 4022 is a device used for conducting in-situ horizontal loading tests, capable of performing a series of tasks from data collection of pressure and displacement to the visualization of results. The menu screen uses kanji, making it easy to operate, and it features a backlit color graphic LCD, ensuring clear display even in dark environments. Measurement results can be stored in the built-in memory. Additionally, it is equipped with a USB memory interface, allowing external output to a USB memory, enabling calculations of displacement and time-series displacement graph processing on a computer as well as on this device. For more details, please contact us.

• Other measuring instruments

Understanding the stress and deformation characteristics of the ground is extremely important for the foundation design of large structures, high-rise buildings, dams, and bridges. The "Elastometer 2" is an in-situ horizontal loading test device that enables the measurement of these stress and deformation characteristics across a wide range of rock types, from soft rock to hard rock. The Elastometer HQ probe integrates various functions, improving accuracy and operability. Data is automatically recorded by the "Elastrologger 2," and data printing on-site is also possible. Additionally, the "Elastrologger 2" is compatible with the conventional Elastometer 2 probe. For more details, please contact us.

• Other measuring instruments

In the measurement of inclinometers, a dedicated casing pipe is used. Depending on the curvature of the pipe and the connection state between pipes, there can be significant impacts on measurements, such as the inclinometer probe derailing or data variability. The "Color Q Scope" is an inexpensive borehole camera that allows for easy checking of the curvature of the inclinometer casing pipe and the connection points of the pipes by obtaining color data compared to conventional cameras. By using this device, you can inspect the inside of the casing, enabling reliable measurements. For more details, please contact us.

• Other measuring instruments

The borehole inclinometer and borehole bending measurement device is operated via a touch panel, making it very easy to use. It is compact and lightweight, making it easy to carry. Measurement data is printed as digital values and is also automatically recorded on a memory card. During testing, data is displayed in real-time on a graph. In automatic measurement mode, it can automatically wind up, allowing for convenient measurements. For more details, please contact us.

• Other measuring instruments

The color camera device is an inexpensive borehole television that allows for the observation and inspection of the interiors of boreholes, wells, and pipes. By using this device, you can visually inspect and confirm the inside of boreholes, enabling highly reliable measurements. It is compact, lightweight, and very easy to handle. For more details, please contact us.

• Other measuring instruments

The Proformer is a non-destructive rebar detection device developed by Swiss Prosec. It accurately investigates the rebar arrangement in concrete structures, allowing for the measurement of cover thickness and estimation of rebar diameter. The device employs a unique measurement principle called "pulse induction," where coils wrapped around the probe create a magnetic field. When ferromagnetic metals like rebar enter this magnetic field, it changes, resulting in a change in voltage. This voltage change is utilized to measure cover thickness and estimate rebar diameter. The Proformer 5+ adopts the pulse induction method (electromagnetic induction method). For more details, please contact us.

• Rock drills, demolition machines, and excavators

The concrete curing pack is a service pack that allows for the measurement and analysis of concrete curing temperatures using the temperature recording device, the handheld logger MR2041 series. You can import the concrete temperatures and outdoor temperatures recorded by the handheld logger into a computer to create a "Cold Weather Concrete Temperature Management Record." Additionally, there is a function to calculate and display the estimated compressive strength based on the temperature data. For more details, please contact us.

• Concrete curing material

Are you interested in renting the noise and vibration measurement public system EM-130 / EM130S to aim for a safe and secure construction site? We offer the EM130, which can display various messages and illustrations, and the EM130S, which simply displays only noise and vibration! With accurate and easy-to-understand displays, we contribute to a safe and secure environment! For more details, please contact us.

• Emergency/display lighting equipment
• Vibration and Sound Level Meter
• Measurement and analysis equipment leasing and rental

The casing pipe used for in-hole inclinometers experiences twisting, and the deeper the depth, the more the twisting accumulates. To accurately measure the in-hole inclination, it is necessary to correct for the twisting of the casing pipe. The automatic twisting measurement device is a system that can automatically measure the twisting of the casing pipe up to a set depth by inputting measurement depth, measurement intervals, and other parameters into a data recording device in advance. The measurement data is automatically recorded not only to a printer but also to an SD card. Additionally, it displays data in real-time during measurement. For more details, please contact us.

• Other measuring instruments

The casing pipe used for the inclinometer in the borehole experiences twisting, and the deeper the depth, the more the twisting accumulates. To accurately measure the inclination within the borehole, it is necessary to correct for the twisting of the casing pipe. An orientation device is attached to the tip and inserted along the grooves of the casing pipe. This is a device that can record the orientation images at each depth. The twisting measurement device (Q Scope method) can be used in conjunction with the twisting reading software (Q Scope Viewer) to read the twisting at each depth. For more details, please contact us.

• Other measuring instruments

In the measurement of inclinometers, a dedicated casing pipe is used. Depending on the curvature of the pipe and the connection state between pipes, there can be significant impacts on the measurement, such as the inclinometer probe derailing or data variability. There is also a "borehole scope" without wheels. By using a borehole inclinometer camera (Q-scope), it is possible to check the inside of the casing, allowing for highly reliable measurements. For more details, please contact us.

• Other measuring instruments

The HV-700R is an all-weather dioxin sampler designed for installation based on the Ministry of the Environment's specified analysis manual, which collects harmful substances in the atmosphere at high flow rates. It is foldable, making it convenient for transport and storage. The constant flow device suppresses the decrease in suction flow rate due to increased sampling volume. Cumulative flow, suction pressure, and instantaneous flow can be displayed digitally. The display section uses a touch panel. It features a quiet design. For more details, please contact us.

• Other measuring instruments

The "InfReC Thermography R300S" is equipped with the latest high-sensitivity domestic sensors, achieving a class-leading high temperature resolution of 0.025°C in a non-cooled infrared thermography device. This allows for clearer imaging of minute temperature differences compared to conventional models. The model "InfReC Thermography R300SS," which comes with a "diagnostic support tool," includes effective options for measurement sites, a tripod capable of distance and angle measurement, report software with templates for regular diagnostic reports, and vouchers for exterior wall diagnostic seminars, supporting diagnosticians who are starting their structural diagnosis operations. For more details, please contact us.

• Other measuring instruments

The U-shaped scale New Derby SDBK-20L can be used as a regular digital platform scale by placing a pallet or similar item on top of it. It is lightweight, easy to move, and comes with wheels for convenient storage and transport. By placing a sturdy pallet or similar item on top, it becomes a fully functional digital platform scale. When not in use, it can be leaned against a wall for storage, so it does not take up a specific space. For more details, please contact us.

• Other measuring instruments

Impurities in compressed air for respirators can affect the human body. The P-40R allows for easy measurement of impurities in compressed air by passing the compressed air from the cylinder through a dedicated pressure reducing valve to a detection tube. For more details, please contact us.

• Other measuring instruments

The testo 340 is suitable for exhaust gas analysis in general incinerators. With a wide variety of exhaust gas probes and a compact design that is easy to carry, it is convenient not only for regular inspections but also for operational adjustments during commissioning (performance verification). In the event of high concentration gas suction, the dilution function protects the sensors. Fuel savings in combustion systems have become essential for practicing energy conservation. The testo 340 not only measures the exhaust gas concentration and temperature of combustion systems but also displays combustion efficiency and air ratio, making it useful for energy saving and maintenance. For more details, please contact us.

• Incinerators and chimneys

The three transducers arranged at equal intervals on the horizontal plane are a unique design by Vaisala. The measurements of atmospheric pressure, temperature, and humidity are integrated into a PTU module that performs capacitive measurements for each parameter. The PTU module can be easily replaced. The WXT520 eliminates concerns about overflow, clogging, wetness, and evaporation losses during rain measurements. The precipitation measurement of the WXT520 is based on the unique Vaisala RAINCAP sensor, which detects the impact of individual raindrops. The signals generated from the impacts are proportional to the volume of the raindrops. Therefore, it is possible to directly convert the signals from each raindrop into rainfall amounts. The WXT520 measures rainfall, rainfall intensity, and rainfall duration all in real-time. For more details, please contact us.

• Other measuring instruments

The AquaScope 550 frequency amplification leak detection device clearly converts normally difficult-to-hear leak sounds from large-diameter pipes and PVC pipes into digital format. With a memory function that allows you to check the sound collection level, you can accurately grasp the leak sound in digital numbers, and it automatically records the last eight exploration records. For more details, please contact us.

• Rock drills, demolition machines, and excavators