テクネ計測 List of Products and Services

● Overseas explosion-proof certification: Intrinsically safe explosion-proof structure (UL / IECEx / ATEX) ● Dry chamber with high response speed ● 10 language options (including English and Japanese) ● Rechargeable battery - over 150 hours of continuous operation on a full charge ● Handy type that can be held with one hand, weighing 1.75 kg ■ The UK SHAW SDHmini handheld dew point meter is the successor to the company's SADP portable dew point meter. ■ It retains the advantages of the SADP, such as high response speed functionality using a dry chamber, while being compact and lightweight enough to be held with one hand, featuring a full-color LCD display and optional logging functionality, making it ideal for spot checks of industrial gases and compressed air. The SADP was well-received for its ease of operation. SHAW places great importance on user-friendliness, and the operation of the display section is user-friendly and simple, allowing immediate use right after acquisition. It is equipped with a rechargeable lithium-ion battery, enabling continuous operation for 150 hours after charging.

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● A calibration method that utilizes the fact that the relative humidity of air in equilibrium with a lithium chloride aqueous solution adjusted to a certain concentration remains constant. ● A calibration kit that is less affected by external air conditions. ● The calibration solution (lithium chloride aqueous solution) does not emit toxic gases, so it is not harmful. ■ Humidity transmitters, like any other measuring instruments, require regular inspection and adjustment. With this calibration kit, users can easily perform calibration themselves without any special training or skills. We provide five types of humidity ampoules tailored to the humidity to be calibrated. Each type of humidity ampoule is accurately concentration-adjusted through titration with chloride ions, ensuring high precision in the humidity standards listed in the table below.

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● High response speed with dry chamber ● Easy connection (just connect the piping to the main unit) ● Developed and manufactured domestically ● Accuracy ±2 ℃dp ● Powered by 4 AA batteries or AC adapter ■ This is the successor model to the portable dew point meter TK-100 NK-I. ■ The portable dew point meter TK-100NK-2 is equipped with a capacitive dew point meter TK-100 transmitter. It features a dry chamber system that keeps the dew point sensor detection part in a desiccant when not measuring, which particularly enhances the response speed on the low moisture side (dew point below -50℃). ■ You can easily start dew point measurement by simply connecting the piping to the main unit and turning on the power. In emergencies, AA batteries can also be used. For more details, please download the catalog or contact us.

• Other measuring instruments

Various devices can be connected and used immediately. ■ Can be installed on a tabletop, easy to carry and move Additionally, it can be used for purposes other than a dew point meter. ■ Main Uses For the display of the TK-100/TE-660 dew point meter series For the display of the Model 65 oxygen meter, and for other devices For PPM display (optional) For more details, please download the catalog.

• Other measuring instruments

● Continuously discharges accumulated liquids and droplets ● Prevents backflow from the atmosphere to the sample gas, improving system reliability ● Liquid level can be checked with the liquid level confirmation tube, making maintenance easy ● Overflow port prevents overfilling and is easy to use ● Connects drainage from up to two devices ● Made of corrosion-resistant materials: stainless steel, Hastelloy, etc. The negative pressure auto-drain is a pre-treatment component designed to handle liquids accumulated from gas sampling lines and other components. Large amounts of particulate matter and condensate often overload standard inline filters and equipment, causing sample flow loss and triggering system alarms, which increases maintenance frequency. The negative pressure auto-drain continuously discharges drains collected from sampling lines and other sampling equipment (pre-filters, spray scrubbers, liquid traps) without maintenance. It also prevents backflow from the atmosphere into the negative pressure sampling line.

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● Continuous removal of liquids and droplets contained in the sample gas ● Use of corrosion-resistant materials: stainless steel or Kyner ● Replaceable filter element: high temperature and chemical resistance ● Thick filter element: efficiently processes gas ■ The Neutronics Liquid Trap is a sample gas pre-treatment device designed to be installed upstream of the sample conditioning equipment. A large amount of contamination can overload typical inline filters and clog upstream tubes and equipment. This device provides removal of particulates and mist from harsh process applications, preventing excessive loading on standard inline filters, which can lead to sample flow loss, system alarms, and high maintenance frequency. This integrated pre-filter offers the necessary particulate and mist removal for demanding process applications, ensuring trouble-free operation, reducing maintenance, and enhancing reliability.

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● Efficiently removes powder and particulate matter from sample gas ● Effectively removes particulate matter down to 0.4 microns ● Sintered metal filter element: robust filter capable of continuous operation with long lifespan ● Automatic filter cleaning available ● Corrosion-resistant structure: options available for SUS housing/SUS element or kyner housing/Hastelloy element ■ The Neutronics blowback filter is a pre-treatment component designed to remove powder and particulate matter contained in sample gas. It prevents contamination or damage to oxygen sensors and sampling equipment. A large amount of particulate matter puts a strain on conventional inline filters. The blowback filter features an automatic cleaning function for the element, providing the necessary fine particle filtration. Maintenance time is significantly reduced, and system reliability is improved.

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● Effectively removes water-soluble components (such as hydrochloric acid and ammonia) from sample gas. ● The flow direction of the sample gas is opposite to that of the scrubber liquid, improving performance. ● Continuously sprays water or cleaning solution from the top to enhance the removal of contaminants. ● The drain port at the bottom facilitates the discharge of cleaning solution, simplifying use and maintenance. ● Made from corrosion-resistant materials: stainless steel, selected from Kyner. ■ The Neutronics Acid Scrubber is designed as a pre-treatment device. It removes contaminants and particulate matter that can corrode or clog sampling equipment and oxygen sensors from the sampling gas. Designed for continuous operation, the average lifespan of the filter media depends on the flow rate of the sample and the concentration of acid in the sample gas.

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A ball valve plays an important role in stopping or allowing the flow of water, air, gas, etc., within piping.

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● High-speed, high-precision, multi-point simultaneous measurement ● Temperature and humidity management using MBW473 and T12 (simultaneous measurement of up to 16 points) ● Minimizing the uncertainty of the constant temperature and humidity chamber By combining the mirror-type dew point meter MBW473 with the multi-channel temperature measurement system T12 thermometer and managing it centrally via PC, it is possible to reduce the measurement uncertainty of temperature and humidity. It incorporates a uniquely developed high-quality measurement circuit that converts from 24-bit analog to digital. The 12-channel thermometer, which minimizes uncertainty, provides optimal data for verification and calibration. High-precision 4-wire platinum resistance thermometers owned by customers can also be connected and used with the included connector.

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We are pleased to present a dew point meter selection guide that clearly explains the basics of dew point meter selection, the principles of dew point meters, and examples of selection based on dew point range and accuracy, using graphs and photos. 【Contents】 ■ Basics of dew point meter selection ■ Principles of dew point meters ■ Examples of selection based on dew point range and accuracy ■ Introduction to dew point meters *For more details, please refer to the PDF document or feel free to contact us. Our company has a proven track record in various industries, including semiconductors, batteries, power, chemicals, and steel. We will be exhibiting at the semiconductor exhibition "SEMICON JAPAN," showcasing dew point meters, oxygen concentration meters, temperature and humidity meters, and anemometers. We look forward to your visit. 【Exhibition Information】 SEMICON JAPAN ■ Dates: December 11 (Thursday) to December 13 (Friday), 2024 ■ Venue: Tokyo Big Sight, East Exhibition Halls 1 to 8 ■ Address: 3-11-1 Ariake, Koto-ku, Tokyo 135-0063 ■ Booth Number: 1727

• Other analytical equipment

We would like to introduce the products and applications for oil moisture meters used in quenching furnaces, handled by our company, which has a proven track record in various fields such as semiconductors and chemicals! Our company has a proven track record in various industries including semiconductors, batteries, power, chemicals, and steel. This time, we will be exhibiting at a trade show for industrial furnaces, particularly heat treatment furnaces, showcasing dew point meters, oxygen concentration meters, and oil moisture meters. We look forward to your visit. 【Exhibition Information】 Thermal Technology 2024 ■ Date: October 10 (Thursday) - 11 (Friday), 2024 ■ Venue: Grand Front Osaka, North Building B2F Knowledge Capital Congrès Convention Center ■ Booth Number: 1-E010 For low dew point atmosphere management, "dew point meters" are suitable, and for quenching furnaces and carburizing furnaces, "oil moisture meters and dew point meters" are ideal. Additionally, we offer "oxygen concentration meters" suitable for managing oxygen concentration in the furnace, and "mirror-type dew point meters" suitable for managing high dew point atmospheres. Although we will not be exhibiting on the day, we also have a proven track record for "measurement control panels," "flow meters," and "humidifiers" that support dew point temperature adjustments for heat treatment furnaces. *For more details, please download the PDF or feel free to contact us.

• Other measuring instruments

● The shell and tube heat exchanger continuously removes solvent droplets, mist, and vapor from the sample flow. ● The counterflow cooling jacket configuration lowers the temperature of the sample gas and promotes condensation. ● Internal stainless steel mesh packing: provides additional surface area for cooling and improves system reliability. ● Low maintenance - minimal maintenance costs and unplanned downtime due to the absence of moving parts. ● Corrosion-resistant structural materials - stainless steel tubes with copper jackets. ■ Neutronics' demister is a pre-treatment component for products. In many applications, it is necessary to lower the temperature and remove suspended liquid droplets from the gas sample flow. Designed for water or air, the cooling jacket allows the demister to function like a heat exchanger, lowering the temperature of the sample gas. The internal stainless steel mesh packing serves two purposes: it provides the additional surface area needed for cooling and captures, collects, and removes mist and suspended liquid droplets from the gas sample flow.

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● High-precision humidity (RH) and temperature (T) measurement ● Plug-in and replaceable ● Excellent long-term stability ● Very low power consumption ● Digital output ■ The EE07 is suitable for general air conditioning management and OEM applications, utilizing the proven E+E HC105 humidity (RH) sensor. This sensor is available with a polycarbonate housing and a metal housing, as well as a probe for temperature (T).

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● Effectively removes acidic gases and particulate matter from the flow of sample gas. ● The scrubbing medium absorbs contaminants as the gas flows upward through the column, improving the performance of the sampling system. ● The column design eliminates the need for continuous supply of the scrubbing medium. ● An easily accessible filling port minimizes maintenance costs and unexpected downtime. ● Corrosion-resistant structural materials available in stainless steel or Kynar/Teflon. ■ Neutronics' bubble scrubber is a pre-treatment component used in conjunction with standard sample conditioning packages. It is designed to remove contaminants from the flow of sample gas using absorption, preventing contamination and damage to oxygen sensors and components of the sampling system. Large amounts of acidic gases and fine particles often overload typical inline filters, leading to corrosion or clogging of sensors and sample conditioning components. The bubble scrubber effectively removes the necessary contaminants, significantly reduces maintenance, and enhances system reliability.

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● Modbus RTU with RS485 ● Excellent long-term performance even in dusty and dirty environments ● Pressure resistance up to 20 bar ● Wide temperature range -40 to +120°C ■ The HTP501 can reliably measure relative humidity (RH) and temperature (T) in industrial process control applications in harsh environments up to 20 bar. In addition to measuring relative humidity (RH) and temperature (T), the HTP501 can calculate all humidity-related physical quantities such as dew point temperature (Td), absolute humidity (dv), and mixing ratio (r).

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We are introducing explosions, explosion-proofing, and explosion-proof standards at the following URL.

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Thank you for your cooperation in ensuring a smooth acceptance of your request. ◆Request Process◆ 1) Please contact the store where you purchased the product or reach out to us. 2) We will issue and inform you of a reception number ID from the contact point in step 1. 3) Please download the application form below and fill in the reception number ID and details. 4) Print the application form and include it with your request item. Please download the application form from the link below. https://www.tekhne.co.jp/support/application_form.pdf *Please note that if the calibration support application form is not attached, there will be a delay beyond the usual delivery time. Thank you for your understanding.

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Measuring instruments are designed and manufactured based on various standards such as electrical and material specifications. The Tekune Measurement website provides explanations regarding relevant general industrial standards, regulations on hazardous substances, and electrical standards.

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● Direct analog output from the probe ● Analog output 0-5 VDC or 0-10 VDC ● Measurement range: 0-1 m/s or 0-2 m/s ● Competitive pricing structure ● Compact housing ● Easy installation ● Uses constant temperature thermal principle and thin-film technology ■ The EE576 was primarily developed for HVAC applications. With a probe length of 150 mm and its compact size, it can be used for various applications beyond just HVAC.

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● The detection principle recommended by the Ministry of Economy, Trade and Industry for CO2 measuring devices is an optical sensor. ● Equipped with automatic calibration function (automatic correction function). ● Revolutionary long-term stability. ● Temperature/pressure compensation function. ● Low power consumption. ● Compact. ■ The EE895 is ideal for ventilation control and general building air conditioning management applications. Due to its low power consumption, it is also suitable for battery-operated devices such as handheld units, data loggers, and wireless transmitters. ■ To compensate for aging degradation, E+E's unique dual-wavelength NDIR CO2 sensor is employed, which is resistant to contamination and provides long-term stability. It performs accurate measurements across all temperature ranges. ■ In addition to CO2 measurement, it can also measure temperature (T) and differential pressure (p). The temperature and pressure compensation from the included sensors minimizes the impact of altitude and external environments on CO2 measurements. ■ The measurement values for CO2, temperature (T), and differential pressure (p) can be output digitally via I²C or UART. Settings can be configured through digital communication. The measurement interval for CO2 can be set according to application and power conditions. For more details, please download the catalog or contact us.

• Other measuring instruments

● Monolithic cell-type polymer sensor ● Temperature measurement range -50 to 180 ℃ ● Remote probe and printed circuit board ■ The EE99-1 humidity module is ideal for humidity/temperature measurement in a constant temperature and humidity chamber. For more details, please download the catalog or contact us.

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● -40 to +80℃ ● Accuracy ±0.1 °C ● IP68 stainless steel housing ■ The EE074 probe accurately measures the temperature (T) of air, gas, and liquids in a wide range of process and environmental control applications, including food and beverage, pharmaceuticals, biotechnology, clean rooms, and agriculture.

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We offer the iTMA series of phosphorus pentoxide moisture meters, which can measure moisture even in corrosive gases. The phosphorus pentoxide type has a simple structure, consisting only of a housing, electrode rod, electrodes, and seals. In the iTMA series, all gas contact parts are made from corrosion-resistant materials, allowing for moisture measurement in corrosive gases. The sensor material is glass, with a platinum electrode (rhodium available as an option) spirally wrapped around it. The sensor housing can be selected from SUS316, Hastelloy, or Monel, and there are various types of O-rings available. Gases that can be measured include: Cl2, HCl, H2S, SF6, H2SO4, SO2, HBr, CO2, D2, O2, C2H2, carbon monoxide, PH3, Freon, etc.

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■ Ultra-low dew point -120 °C FP ～ +10 °C DP ■ Vacuum insulated/saturated chamber and control valve ■ Power supply 100-240 VAC, 50-60 Hz ■ Ultra-high precision dew point generation using hybrid two temperature two pressure method ■ Dual refrigerant-free cryocooler (ultra-low temperature cooler) ■ 1 to 3 independent flow control gas output lines ■ The G3 dew point generator is a low humidity generator that contains piping, pressure regulators, flow regulators, and a saturated chamber sealed within a vacuum chamber. *For more details, please refer to the PDF document or feel free to contact us.*

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1) Capacitive Dew Point Meter (Aluminum Oxide) Applicable Products: TK-100TR/ON, TK-100 YN, TK-100 NK-I, TK-100TR-EX 2) Capacitive Dew Point Meter (Polymer) Applicable Products: TE660, TE660HD, TE-660 NE 3) Mirror-Cooled Dew Point Meter Applicable Products: MBW373 Series, MBW573, MBW973, MBW473 4) Phosphorus Pentoxide Moisture Meter Applicable Product: iTMA 5) Laser Dew Point Meter Applicable Product: Model 4010LX *For more details, please visit the URL below.

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○ What is humidity? It is a numerical value that represents the amount of water vapor contained in the atmosphere as a ratio. Even at the same temperature, the perception differs with varying humidity levels. When humidity is high, it feels hotter. There are several indicators of humidity. This time, we will introduce the commonly used relative humidity. *For more details, please be sure to check the URL below.

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○ What is the dew point? The dew point (dew point temperature) is the temperature at which condensation begins when a gas is cooled. If the amount of water vapor in the air is low, the dew point is low; if there is a lot of water vapor, the dew point is high. In other words, the dew point quantifies the amount of water vapor in the air and represents something similar to humidity. ○ What is saturated water vapor? The state in which "no more moisture can enter the air" is called the "saturated state," and the amount of water vapor in the state where "no more water vapor can enter the air" is referred to as "saturated water vapor." *For more details, please check the URL below.

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The calculation methods are described on the linked website below: 1) Dew point Td℃, frost point Tf℃ 2) Saturated water vapor pressure e(Pa) 3) Relative humidity Uw(%) 4) Absolute humidity dv(kg/m3, g/m3) 5) Mole fraction xv(mol/mol) 6) Weight fraction wv(kg/kg, g/g, etc.)

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To obtain accurate measurements, selecting the optimal piping and fittings is essential. Choosing unsuitable piping or fittings can not only result in incorrect measurements but also cause leaks. At Techne Measurement, we propose piping and fittings that are suitable for your environment.

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To accurately measure the moisture content and oxygen concentration in the sample gas, the selection of sampling equipment is extremely important. 1. Pre-treatment for removing foreign substances such as debris (solid contaminants), mist, and condensation prevention: filters, drain pots, demisters 2. Pressure and flow control (positive pressure and negative pressure): regulators, pumps, ejectors, flow meters 3. Temperature control

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● A sensor with excellent long-term stability and contamination resistance ● Easy-to-install structure ● Available with RS485 interface ● Display measurement data in conjunction with Sigma 05 ■ The MOP301 can accurately measure moisture contained in insulating oil, lubricating oil, diesel oil, and more. It is ideal for preventive maintenance of equipment machinery. In addition to accurate measurements of moisture activity [aw] and temperature [T], the MOP301 can calculate the absolute moisture content in oil in ppm units. This calculation is based on the oil's specific solubility parameters.

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● Automatic calibration ● Dry chamber with high response speed ■ The dew point meter manufactured by SHAW in the UK guarantees high stability and reliability, producing sensors with very high precision to ensure a drift-free moisture sensor.

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Laser light is directed into a stainless steel cavity equipped with high-reflectivity mirrors at both ends. The light then bounces back and forth, traveling hundreds of kilometers in less than one millisecond. After raising the light to a predetermined threshold, it is cut off, and the time it takes for the light intensity to disappear (ring-down) is measured. The time is inversely proportional to the presence of molecules in the sample, allowing us to read the moisture content from that. Moisture content is detected from the difference in time between Tzero and Tpeak on the graph created. For more details on the principle of the CRDS moisture meter, please refer to the URL below.

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● Cooling system using Peltier elements ● High responsiveness ● High precision and stability ● Compact and lightweight ■ The Model me-40DP is a dedicated machine for humidity environment testing in a constant temperature test space. By using Peltier elements for cooling the saturation tank temperature, it achieves unprecedented compactness and lightweight design. It is optimal for precise humidity control in small spaces rather than for air conditioning in a working environment. It is recommended for development engineers and researchers who prioritize responsiveness and require precise humidity control. *For more details, please refer to the PDF materials or feel free to contact us.*

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Even if you purchase and install a dew point meter, it cannot measure correctly if not installed properly. If you are unsure about the installation method, Tekune Measurement offers a starter kit for you to utilize. ■ Even if you do not have deep expertise in dew point measurement, you can easily start measuring dew points by introducing the starter kit and simply connecting the piping. The standard piping size is 6mm, with an optional size of 1/4 inch. ■ There is also a starter kit APM that combines the dew point meters TK-100TR or TE-660TR with sampling equipment in one box. For more details, please download the catalog or contact us.

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● For measuring relative humidity (RH) and temperature (T) ● Output selectable (Analog/Modbus/BACnet/CANopen) ● Excellent performance even in harsh condensation environments ■ The EE072 is suitable for demanding processes and climate control applications in agriculture, storage warehouses, food, pharmaceuticals, clean rooms, outdoors, artificial snow machines, and transportation. In addition to measuring relative humidity (RH) and temperature (T), it calculates all parameters related to humidity.

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● Temperature (T) measurement use ● Output selection available (Analog/Modbus/BACnet) ● Compact design ■ The EE451 features voltage or current output, RS485 communication with Modbus RTU or BACnet MS/TP protocol. Additionally, you can choose a sensor element for passive temperature measurement. An optional display is available with analog output. Its compact and robust housing allows for unbiased measurement of ambient temperature. Easy setup and adjustment are possible with optional adapters and free product configuration software.

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● Numerous delivery achievements with no aging degradation and ultimate performance ● Various gas analysis in ppm/ppb/ppt range ● Outstanding quality, stability, and reliability ● Traceability to the U.S. NIST ● Local support through a global network of distributors ■ Tiger Optics products have been used by customers around the world for over 10 years as the pioneers of cavity ring-down spectroscopy (CRDS) analysis equipment. CRDS has strengths in its ease of operation and high performance, making Tiger Optics devices perform perfectly across a wide range of applications. By using SPARK, you can experience the high performance of CRDS and enjoy efficient measurements.

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Here is an introduction on how to choose an oxygen concentration meter. An oxygen concentration meter (O2 meter, Oxygen Analyzer) should be selected based on its intended use and measurement range. Oxygen concentration meters are used to check the concentration of oxygen in medical, personal, and industrial applications. There are various methods for selecting an oxygen concentration meter. Considerations include the gases that can be measured, measurement range, accuracy, installation environment, maintenance, price, and intended use (medical, personal, manufacturing, etc.). Choose the appropriate type to select an oxygen concentration meter that fits the usage location. When selecting an oxygen concentration meter, it is important to consider the following points: - Choose based on the gases that the oxygen concentration meter can measure. - Choose based on the measurement range of the oxygen concentration meter. - Choose based on the measurement accuracy (ppm, ppb, etc.) of the oxygen concentration meter. - Choose between portable or fixed installation for the oxygen concentration meter. - Choose based on the output of the oxygen concentration meter. - Choose based on the installation environment of the oxygen concentration meter. - Choose based on maintenance requirements for the oxygen concentration meter. - Choose based on price for the oxygen concentration meter. - Choose based on the intended use of the oxygen concentration meter. - Choose a type suitable for the application of the oxygen concentration meter. Please check the website below for more information.

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● High response speed ● Span check without reference device ● Explosion-proof standard Class 1, Div. 1, Groups A, B, C & D ■ Equipped with COSA Xentaur's ultra-thin film (HTFTM) high-capacity aluminum oxide sensor. This sensor has an aluminum oxide layer made into an ultra-thin film, maximizing its hygroscopicity. As a result, a sensor with very high sensitivity and fast response has been achieved. ■ The XPDM model is a portable dew point meter powered by batteries. It is designed for applications that require rapid and accurate dew point measurements. Accurate spot checks of moisture in gas can be performed quickly and easily at dew points ranging from -100°C to +20°C.

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● For measuring relative humidity (RH) and temperature (T) ● Selectable output (Analog/Modbus/BACnet) ● Electrical equipment housed in the surface cover ● Outstanding measurement performance with patented sensor technology ■ The HTS201 is an indoor hygrometer designed for accurate measurement of relative humidity (RH) and temperature (T) in residential and commercial air conditioning. There is also a version that outputs humidity as an analog signal and temperature as a resistance output. Measured values compatible with analog output can also be displayed on an optional display. For more details, please download the catalog or contact us.

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● Patent-acquired sensor technology with outstanding measurement performance ● Excellent long-term performance even in dusty or dirty environments ● Analog output selectable as voltage or current ● Wide temperature range -40 to +80℃ ● Self-heating function The HTP201 boasts excellent performance and is ideal for cost reduction and reliable measurement of relative humidity and temperature across various industrial sectors. For more details, please download the catalog or contact us.

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●Compliant with HART specifications ●Can be used in harsh applications such as high pressure and liquids ■Equipped with COSA Xentaur's ultra-thin film (HTFTM) high-capacity aluminum oxide sensor. The measurement range is -100℃ to +20℃. It achieves unparalleled measurement accuracy, high response speed, and stability. ■The HDT is designed to be used in harsh applications such as high pressure and liquids. The sensor part is not affected by condensation or water, allowing measurements to resume without the need for recalibration after drying.

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●2-wire type, supply voltage 7-28 VDC ●Accuracy ±2℃ ●Linear output of dew point (analog 4-20 mA) ■ The AcuDew dew point transmitter is the successor to the well-received SDT dew point transmitter, developed with the use in the trace moisture range (-100 ℃dp to -70 ℃dp) in mind. The standard measurement range is -100 ℃dp to +20 ℃dp, with an accuracy of ±2 ℃dp. ■ AcuDew is powered by a supply voltage of 7 to 28 VDC and is configured to output an insulated linear 4-20 mA signal over distances of up to 1,000 meters (3,280 feet). ■ AcuDew is housed in a robust enclosure that meets the dust and water protection standard IP66.

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