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Power Sensors Product List and Ranking from 10 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Jul 29, 2026～Aug 25, 2026
This ranking is based on the number of page views on our site.

Power Sensors Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 29, 2026～Aug 25, 2026
This ranking is based on the number of page views on our site.

  1. ローデ・シュワルツ・ジャパン Tokyo//Consumer Electronics
  2. 松尾電器産業 Tokyo//Industrial Electrical Equipment
  3. コヒレント・ジャパン 本社、大阪支店、厚木TEC Tokyo//Optical Instruments
  4. null/null
  5. 5 エドモンド・オプティクス・ジャパン Tokyo//Optical Instruments
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Power Sensors Product ranking

Last Updated： Aggregation Period:Jul 29, 2026～Aug 25, 2026
This ranking is based on the number of page views on our site.

  1. R&S NRP USB and LAN Power Sensor ローデ・シュワルツ・ジャパン
  2. [Example] Temperature control and freeze prevention for rain gauges (AMeDAS) 松尾電器産業
  3. PM10K+ AND PM15K+ LASER POWER SENSORS コヒレント・ジャパン 本社、大阪支店、厚木TEC
  4. Frequency-selective power sensor 'R&S NRQ6' ローデ・シュワルツ・ジャパン
  5. Temperature Power Sensor - Room Temperature Power Sensor 2Amp Series 松尾電器産業

Power Sensors Product List

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Temperature Power Sensor - Room Temperature Power Sensor 2Amp Series

Temperature Power Sensor - Room Temperature Power Sensor 2Amp Series

High-performance control-type thermostat that can replace an electronic thermostat.

The temperature power sensor for room temperature, the 2Amp series, is a temperature-fixed bimetal thermostat. The main product, the temperature power sensor (TPS), is a high-performance control-type thermostat that can serve as a substitute for the higher-end electronic thermostat while still being a bimetal thermostat. It is used for controllers (for control purposes) and protectors (for overheating prevention). For more details, please download the catalog.

  • Temperature and Humidity Control
  • Sensors
  • Power Sensors

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[Case] Temperature Management of Oxygen Concentrators (Home Medical Equipment)

[Case] Temperature Management of Oxygen Concentrators (Home Medical Equipment)

The product used in this case is... the Room Temperature Temperature Power Sensor 2Amp. Series.

To support patients undergoing home oxygen therapy, the MQT8K 80XD temperature power sensor from the 2Amp series is adopted to prevent overheating of the oxygen concentrator's compressor. The MQT8K 80XD is used to set the compressor, which supplies air, to turn OFF at temperatures above 80°C to prevent overheating. In this way, the temperature power sensor (TPS) can easily be used as an alternative to thermistor control. For more details, please contact us.

  • Temperature and Humidity Control
  • Power Sensors

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[Example] Security intrusion detection and temperature control for infrared sensor freeze prevention.

[Example] Security intrusion detection and temperature control for infrared sensor freeze prevention.

The product used in this case is... the Room Temperature Power Sensor 2Amp. Series.

The infrared sensor of the security intrusion detector uses the MQT8K 5XBARC, a room temperature power sensor from the 2Amp series, as a temperature control thermostat for the heater control of peripheral devices around the internal power supply in cold regions to prevent freezing. It is set to turn the heater ON when the temperature drops below 5°C and OFF when it rises above 10°C. In this way, the temperature power sensor (TPS) can be easily used as an alternative to thermistor control. For more details, please contact us.

  • Temperature and Humidity Control
  • Power Sensors

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[Example] Temperature control of cooling equipment for large printing machines.

[Example] Temperature control of cooling equipment for large printing machines.

The temperature power sensor series for normal temperature use (−10 to 110°C) is active!

The MQT8K 35YA, a 2Amp series temperature power sensor for normal temperature, is used for preventing temperature rise inside large printing machines. By installing the MQT8K 35YA inside the large printing machine and connecting it in series with the power line of the cooling device, it is possible to activate the cooling device when the temperature exceeds 35°C. This allows for simpler and more cost-effective temperature control compared to thermistor control. For more details, please contact us.

  • Temperature and Humidity Control
  • Power Sensors

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COHERENT Thermopile Power Sensor

COHERENT Thermopile Power Sensor

All products are sold individually as standard specification items. We offer short delivery times due to complete stock availability.

The Coherent thermopile power sensor is the ideal solution for measuring the power of CW lasers and the energy of pulsed lasers. The thermopile sensor functions by absorbing the incident laser radiation, converting it into heat, and then transferring that heat to a heat sink. The temperature difference between the heat absorption area and the heat sink is converted into an electrical signal via a thermocouple junction. Unlike semiconductor sensors, thermopile sensors do not experience saturation. Additionally, the spectral range of the sensor is determined by the energy absorption coating. For the product lineup of standard specifications, their details, and sales prices, please refer to the relevant product page on the official website of Edmund Optics Japan (accessible via the product homepage link above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

  • Laser Components
  • Power Sensors

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Power sensor with coherent beam position detection function

Power sensor with coherent beam position detection function

All products are sold individually as standard specification items. We offer short delivery times due to complete stock sales.

The Coherent thermopile power sensor with beam position detection function is a versatile sensor designed to measure the power and energy of various CW and pulsed lasers. It utilizes a quarter-circle thermopile detection disk to detect the position of the laser beam on the detector surface and measure its laser power. The Coherent thermopile sensor can be used for a wide range of incident power without saturation. For the product lineup of standard specifications, their details, and sales prices, please visit the relevant product page on the official website of Edmund Optics Japan (accessible from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

  • Laser Components
  • Power Sensors

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COHERENT High Sensitivity Optical Power Sensor

COHERENT High Sensitivity Optical Power Sensor

All products are sold individually as standard specification items. We provide short delivery times due to complete stock availability.

The Coherent high-sensitivity optical power sensor is a semiconductor sensor designed for measuring CW lasers from nanowatts to several tens of milliwatts. Depending on the model, the Coherent high-sensitivity optical power sensor typically saturates at levels of 10 to 50 mW. This semiconductor sensor can detect from ultraviolet to infrared and is equipped with a detachable light shield. For the product lineup, specifications, and sales prices of standard products, please refer to the relevant product page on the official website of Edmund Optics Japan (accessible from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

  • Laser Components
  • Power Sensors

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Laser power sensor

Laser power sensor

Compact and simple low-cost laser power sensor.

A laser power sensor with an outer diameter of φ12mm, designed for our equipment-integrated laser pointer. It can be used at DC5V and measures laser power up to a maximum of 3.5mW. Please use it for simple laser power measurement or sensor applications. *For wavelengths other than the calibration wavelength of 670nm, please contact us.

  • Laser Components
  • Other physicochemical equipment
  • Optical Measuring Instruments
  • Power Sensors

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ATC (Air Traffic Control) RF Power Measurement 'RTP 5000 Series'

ATC (Air Traffic Control) RF Power Measurement 'RTP 5000 Series'

Ideal for DME (Distance Measuring Equipment) and DVOR (Doppler VHF Omnidirectional Radar) applications!

The "RTP 5000 Series" is a power sensor for RF frequencies of 6 GHz, 18 GHz, and 40 GHz. It features a time base resolution of 100 ps and a maximum acquisition rate of 100 MSPS, providing 50 points per division in a time base range of 5 ns/div. With Real-Time Power Processing technology, the measurement dead time is virtually zero. 【Features】 ■ Rise time of 3 ns and maximum video bandwidth of 195 MHz ■ 100,000 measurements per second ■ Advanced measurement and analysis software of the Power Analyzer Suite ■ Crest factor, CCDF, and statistical measurements ■ Effective sample rate of 10 GS/s, continuous 100 MS/s ■ Multi-channel synchronous measurement *For more details, please refer to the PDF document or feel free to contact us.

  • Sensors
  • Other measurement, recording and measuring instruments
  • Other electronic parts
  • Power Sensors

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R&S NRP USB and LAN Power Sensor

R&S NRP USB and LAN Power Sensor

Power sensor equipped with LAN interface has arrived.

The excellent measurement accuracy and speed of the R&S NRP power sensors have been widely recognized over many years. The R&S NRPxxS(N), R&S NRPxxT(N), and R&S NRPxxA(N) power sensors take power measurement to the next level. This device supports USB and can also be controlled via LAN. As a result, the R&S NRP power meter portfolio is unique in the industry. Key Features ❙❙ Maximum dynamic range: -70 dBm to +45 dBm ❙❙ Frequency range: DC to 110 GHz ❙❙ Readings: over 50,000 times per second ❙❙ Flexible operation with R&S NRP main unit, laptop/PC, and numerous devices from Rohde & Schwarz ❙❙ Control and monitoring via LAN and USB ❙❙ Easy LAN operation via web browser ❙❙ R&S NRPxxS(N) with the widest dynamic range ❙❙ R&S NRPxxT(N) with the highest accuracy ❙❙ R&S NRPxxA(N) suitable for EMC applications

  • Sensors
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Laser power sensor

Laser power sensor

Introducing a laser power sensor with high output stability using our proprietary thin-film elements!

The "Laser Power Sensor" is a device that converts laser light into thermoelectric power to measure laser output. The receiving surface has been treated to efficiently absorb laser light. The thermopile that generates thermoelectric power uses our company's unique thin-film elements. Additionally, if you provide specifications, we can also manufacture custom sensors. 【Features】 ■ High output stability ■ Low output ripple ■ The receiving surface has been treated to efficiently absorb laser light ■ The thermopile uses our company's unique thin-film elements *For more details, please refer to the PDF document or feel free to contact us.

  • Sensors
  • Other measurement, recording and measuring instruments
  • Power Sensors

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Temperature Power Sensor - Room Temperature Power Sensor 5Amp Series

Temperature Power Sensor - Room Temperature Power Sensor 5Amp Series

High-performance control-type thermostat that can replace an electronic thermostat.

The temperature power sensor for normal temperature, the 5Amp series, is a temperature-fixed bimetal thermostat. The main product, the temperature power sensor (TPS), is a high-performance control-type thermostat that can serve as a substitute for higher-end electronic thermostats, while still being a bimetal thermostat. It is used for controllers (for control) and protectors (for overheating prevention). For more details, please download the catalog.

  • Temperature and Humidity Control
  • Sensors
  • Power Sensors

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Temperature Power Sensor "Variable Thermostat"

Temperature Power Sensor "Variable Thermostat"

This is a new type of variable thermostat that can continuously change the set temperature.

The temperature power sensor "Variable Thermostat" is a new type of variable thermostat that differs from conventional metal-type temperature variable thermostats, which have a variable shaft protruding directly from the main unit. Instead, the thermostat body is housed in a small case, allowing for continuous adjustment of the set temperature by changing the resistance value of a remote variable resistor (volume). It is designed for use with controllers (for control purposes) and protectors (for overheating prevention). For more details, please download the catalog.

  • Temperature and Humidity Control
  • Sensors
  • Power Sensors

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[Example] Outdoor Access Control Security Gate Fan and Freeze Prevention Control

[Example] Outdoor Access Control Security Gate Fan and Freeze Prevention Control

The product used in this case is... the Room Temperature Power Sensor 2Amp. series.

The temperature control for the power supply peripherals around the security gate for entry and exit includes fan control for heat management and heater control for freeze prevention of the internal power supply peripherals in cold regions. The temperature control uses the room temperature power sensor series MQT8KT 35YB, MQT8K 5XBARC, and MQT8K -5XBARC. For fan control, the MQT8KT 35YB is set to turn the fan ON when the temperature exceeds 35°C, while the freeze prevention system is set to turn the heater ON when the temperature drops below 5°C and OFF when it rises above 10°C. Additionally, for abnormal conditions, the MQT8K -5XBARC is designed with a double safety feature to activate an alarm when the temperature falls below -5°C. For more details, please contact us.

  • Temperature and Humidity Control
  • Power Sensors

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[Example] Temperature control and freeze prevention for rain gauges (AMeDAS)

[Example] Temperature control and freeze prevention for rain gauges (AMeDAS)

The temperature power sensor series for normal temperature use (−10 to 110℃) is active!

To accurately measure precipitation in cold environments, the MQT8K 6XBARC2 temperature power sensor from the 2Amp series is used for preventing freezing of sleet, snow, and equipment. By installing the MQT8K 6XBARC2 within the device and connecting it in series with the heater power line, the heater will activate when the temperature is between 8°C and 4°C (ensuring the heater is always ON at temperatures below 4°C) and will turn off at around 12°C. Due to its compact size and lack of need for a power supply, it allows for easy temperature control as a thermostat. For more details, please contact us.

  • Temperature and Humidity Control
  • Power Sensors

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[Example] Temperature control and fan control of the control panel inside the commercial air conditioning unit.

[Example] Temperature control and fan control of the control panel inside the commercial air conditioning unit.

The temperature power sensor series for room temperature use (−10 to 110℃) is active!

To prevent the temperature rise of the control panel inside the engine compressor of the commercial air conditioning unit, the M3 30YB temperature power sensor 5Amp. series is adopted as a temperature control thermostat. The M3 30YB turns the fan ON at temperatures above 30℃ and turns it OFF at temperatures below 25℃. It controls the fan to maintain the temperature below 30℃. In this way, the temperature power sensor (TPS) can be easily used as an alternative to thermistor control. For more details, please contact us.

  • Temperature and Humidity Control
  • Power Sensors

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PM10K+ AND PM15K+ LASER POWER SENSORS

PM10K+ AND PM15K+ LASER POWER SENSORS

Improved measurement speed of high-power lasers by up to 5 times.

PM10K+ AND PM15K+ LASER POWER SENSORS With the PM10K and our unique sensor design, the measurement speed of high-output lasers can be reduced to under 10 seconds. Continuous input measurements of 10 kW and intermittent measurements of 12 kW are possible. The PM15K+ expands power handling up to 15 kW continuously at up to 2.0 kW/cm² and 20 kW intermittently, with a larger 100 x 100 mm active area, making it ideal for higher-power and larger-sized laser beams. All models support DB-25 + USB or RS-232 communication and deliver fast, 3- to 5-second measurement speed.

  • Optical Measuring Instruments
  • Power Sensors

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Laser Power Sensor

Laser Power Sensor

Laser Power Sensor

A laser power sensor is a device that converts laser light into thermoelectric power to measure laser output. The receiving surface is treated to efficiently absorb laser light. Our proprietary thin-film elements are used in the thermopile that generates thermoelectric power. * If you provide us with specifications, we can also manufacture sensors other than those listed below. ★ Detailed specifications can be viewed by downloading the catalog ★

  • Laser Components
  • Power Sensors

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USBCW Microwave Power Sensor

USBCW Microwave Power Sensor

Diode-based power sensor equipped with a USB 2.0 full/high-speed self-adaptive interface.

The 87230/87231/87232/87233 USB power sensor is a diode-based power sensor equipped with a USB 2.0 full/high-speed self-adaptive interface. It incorporates high-performance digital processing chips and various calibration and correction technologies to achieve a wide frequency range and broad dynamic range. Power measurements and dynamic range can be established by connecting to computers and other electronic measuring instruments to create a power testing system. In particular, it can be used for field tests, production line tests, and other low-cost power testing.

  • Other electronic measuring instruments
  • Analytical Equipment and Devices
  • Other measurement, recording and measuring instruments
  • Power Sensors

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Wideband Power Sensor "WPS"

Wideband Power Sensor "WPS"

A suitable power sensor for inspection jigs for the registration inspection of business radios in the advancing digitalization.

The "WPS" is a pass-through power sensor that supports a wide range of frequency bands. It can be used without replacing the element (sensor head). Due to its various measurement modes (average power, peak power, CCDF, burst power, crest factor, etc.), it can measure a variety of carrier signals. It is suitable as a testing tool for registered inspections of commercial radio equipment in an increasingly digitalized environment. 【Features】 ■ Supports a wide range of frequency bands ■ Can be used without replacing the element (sensor head) ■ Offers various measurement modes ■ Capable of measuring various carrier signals ■ Suitable as a testing tool for registered inspections of commercial radio equipment *For more details, please refer to the related link page or feel free to contact us.

  • Sensors
  • Sensors
  • Power Sensors

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High-precision power sensor "Model 4027A Series"

High-precision power sensor "Model 4027A Series"

Connector selection available at the time of order! There are numerous proven results as a replacement for the 4020 series.

The "Model 4027A Series" is a power sensor developed for high-precision RF (radio frequency) measurements aimed at the semiconductor market. We have thoroughly examined the uncertainty and errors of the power sensor itself. Additionally, we have made significant revisions to calibration standards, achieving high-precision measurements. We promise that it will be extremely useful in quality assurance departments, manufacturing processes, and maintenance. 【Features】 ■ Guaranteed high precision. Achieves ±1% of reading (at calibration output and calibration frequency) ■ Has a proven track record as a replacement for the 4020 series ■ Connector selection is possible at the time of order according to customer requests *For more details, please refer to the related link page or feel free to contact us.

  • Sensors
  • Sensors
  • Power Sensors

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Microwave USB power sensor

Microwave USB power sensor

Power sensor for PC-based microwave measurement environment.

No zero adjustment required before measurement; easily measure by connecting to a PC with dedicated software. *For more details, please refer to the PDF document or feel free to contact us.

  • Power meter
  • Power Sensors

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USB Power Sensor 40GHz

USB Power Sensor 40GHz

Analog output, simple measurement system! Eliminates temperature drift, allowing continuous measurement without interruption using ATE measurement!

The "General Purpose True RMS Power Sensor" is compatible with various modulation signals and bandwidths. With No-Zero/No-CAL technology, there is no need for zero calibration before measurement, eliminating temperature drift, allowing for continuous measurement without interruption during ATE testing. It features an analog output and is a simple measurement system. 【Features】 ■ Frequency Range: 1MHz to 8GHz (LB5908A) ■ Dynamic Range: -60 to +26dBm ■ VSWR: <1.1:1 typical ■ Standard Connector: N Male ■ Windows, Linux ■ USBTMC, USBHID ■ SPI, I2C options ■ Data Storage: 50,000,000 measurements *For more details, please refer to the PDF document or feel free to contact us.

  • Sensors
  • Power Sensors

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Frequency-selective power sensor 'R&S NRQ6'

Frequency-selective power sensor 'R&S NRQ6'

It combines accuracy and an excellent dynamic range in the power meter!

The "R&S NRQ6" is a frequency-selective power sensor that performs extremely accurate and fast power measurements down to -130 dBm. Based on receiver technology, it enables power measurements on selected transmission channels. It allows for high-precision and high-speed measurements that exceed the limits of currently available power meters. 【Main Features】 ■ Frequency-selective power measurement ■ Frequency range: 50 MHz to 6 GHz ■ Power measurement range: -130 dBm to +20 dBm ■ Automatic frequency/bandwidth detection ■ 100 MHz measurement bandwidth ■ Continuous averaging, trace, and ACLR measurement *For more details, please download the PDF or feel free to contact us.

  • Sensors
  • Sensors
  • Other Sensors
  • Power Sensors

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The reason why a temperature power sensor can be used as a temperature controller.

The reason why a temperature power sensor can be used as a temperature controller.

The temperature power sensor is a compact/sealed structure.

The reason why a temperature power sensor can be used as a temperature controller is that the flat bimetal returns to its original state even after experiencing over 10 million temperature cycles. Therefore, by entrusting the jumping action to a specialized jumping spring (beryllium copper) and doubling the sensitivity by using two pieces of bimetal, it is possible to create a small DIFF./long-life thermostat. The temperature power sensor is a compact/sealed structure that incorporates this design. In contrast, while the disk-type thermostat has no issues as a protector in terms of structure, it cannot be used as a controller. For more details, please download the catalog.

  • Temperature and Humidity Control
  • Power Sensors

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What is a Temperature Power Sensor (TPS)?

What is a Temperature Power Sensor (TPS)?

It is the world's hit product, the bimetallic control thermostat (TPS).

The Temperature Power Sensor (TPS) is the product name for Matsuo's bimetallic control thermostat. Please refer to it as TPS. It is a globally successful product created by Matsuo. Traditionally, bimetal thermostats were mostly disk-type protectors, and there were very few that could be used as controllers. Matsuo began challenging this difficult field (bimetallic control thermostats) in 1975 and started full-scale sales in 1980. For more details, please download the catalog.

  • Temperature and Humidity Control
  • Power Sensors

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Principle of Temperature Power Sensor

Principle of Temperature Power Sensor

This is a control-type thermostat developed with the goal of being small and low-priced.

The principle of the temperature power sensor is the "control-type thermostat," developed with the goal of providing a high-performance bimetal thermostat that can be used as a controller in a compact and low-cost form. It combines a sharp jumping spring with a semi-permanent lifespan and a flat bimetal that does not experience material distortion, using two bimetals to increase sensitivity. The sharp jumping spring made of beryllium copper guarantees the high performance of the small DIFF. thermostat, switching ON/OFF with an extremely small hysteresis (approximately 0.05 m/m), which corresponds to about 3 degrees when converted to temperature. It can withstand over 2 million cycles of repeated operation. For more details, please download the catalog.

  • Temperature and Humidity Control
  • Power Sensors

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