Power Sensors Product List and Ranking from 6 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Jan 28, 2026～Feb 24, 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:Jan 28, 2026～Feb 24, 2026
This ranking is based on the number of page views on our site.

  1. 松尾電器産業 Tokyo//others
  2. null/null
  3. エフエムレーザテック Hiroshima//Electrical equipment construction business
  4. ウェーブクレスト Saitama//Educational and Research Institutions
  5. 丸文 Tokyo//Trading company/Wholesale
Go to Company Ranking

Power Sensors Product ranking

Last Updated： Aggregation Period:Jan 28, 2026～Feb 24, 2026
This ranking is based on the number of page views on our site.

  1. Liquid temperature power sensor "MQT81P" 松尾電器産業
  2. Liquid temperature power sensor "MQT83PD" 松尾電器産業
  3. Liquid temperature power sensor "MQT72P" 松尾電器産業
  4. Temperature Power Sensor "Variable Thermostat" 松尾電器産業
  5. 4 [Example] Temperature control and fan control of the control panel inside the commercial air conditioning unit. 松尾電器産業

Power Sensors Product List

1～26 item / All 26 items

Displayed results
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 electronic thermostats.

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 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.

  • Automatic Control Equipment
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Case Study] Temperature Management of Oxygen Concentrators (Home Medical Equipment)

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

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

To support patients undergoing home oxygen therapy, the MQT8K 80XD temperature power sensor from the 2Amp series is used to prevent overheating of the oxygen concentrator's compressor. The compressor, which supplies air using the MQT8K 80XD, is set 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.

  • others
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[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 thermostat for controlling the heater that prevents freezing of the internal power supply and peripheral devices in cold regions. 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.

  • others
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Example] Temperature control of cooling system for large printing machines.

[Example] Temperature control of cooling system 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 to prevent overheating 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 temperature control that is simpler and more cost-effective than thermistor control. For more details, please contact us.

  • others
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Room temperature temperature power sensor "MQT5S/MQT5S(Z)"

Room temperature temperature power sensor "MQT5S/MQT5S(Z)"

It has higher waterproofing and is more shock-resistant than a vinyl tube.

The temperature power sensor for room temperature, "MQT5S/MQT5S(Z)," 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, despite being a bimetal thermostat. It features small differential, long lifespan, compact size, and low cost, with no competing products available. For more details, please download the catalog.

  • Automatic Control Equipment
  • Waterproofing work
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Liquid temperature power sensor "MQT81P"

Liquid temperature power sensor "MQT81P"

It is a low-cost, simple power sensor for liquid temperature measurement.

The liquid temperature power sensor "MQT81P" is ideal for controlling liquid and oil temperatures. It is a thermostat for liquid temperature (oil temperature) control that incorporates a small differential thermostat from the MQT series. The temperature setting ranges from -10 to +110°C, and the ratings and characteristics conform to the standard series of MQT. For more details, please download the catalog.

  • Automatic Control Equipment
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Liquid temperature power sensor "MQT83PD"

Liquid temperature power sensor "MQT83PD"

The lead wire type is also available as a variation of MQT83P.

The liquid temperature power sensor "MQT83PD" is ideal for controlling liquid and oil temperatures. It is a thermostat for liquid temperature (oil temperature) control that incorporates a small differential thermostat from the MQT series. The temperature setting ranges from -10 to +110°C, and the ratings and characteristics conform to the standard series of MQT. For more details, please download the catalog.

  • Automatic Control Equipment
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Laser power sensor

Laser power sensor

Compact and simple low-cost laser power sensor.

A laser power sensor designed for our equipment-integrated laser pointer, with an outer diameter of φ12mm, in a compact and simple form. It can be used with 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.

  • Other measuring instruments
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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 ❙❙ Reading rate: over 50,000 times per second ❙❙ Flexible operation with R&S NRP main unit, laptop/PC, and numerous Rohde & Schwarz devices ❙❙ Control and monitoring via LAN and USB ❙❙ Easy LAN operation through a 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

  • others
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Frequency-selective power sensor "R&S NRQ6"

Frequency-selective power sensor "R&S NRQ6"

A sensor that performs extremely accurate and fast power measurements down to -130 dBm.

The "R&S NRQ6" is a frequency-selective power sensor that combines the accuracy of a power meter with the dynamic range of a spectrum analyzer. It performs extremely accurate and fast power measurements down to -130 dBm. In addition to conventional continuous average measurements, it features a trace display function and can also perform ACLR measurements, which are common in mobile communication applications. 【Features】 ■ Frequency-selective power measurement ■ Frequency range: 50 MHz to 6 GHz ■ Power measurement range: -130 dBm to +20 dBm ■ Automatic frequency/bandwidth detection ■ Measurement bandwidth of 100 MHz *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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 the higher-end electronic thermostat 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.

  • Automatic Control Equipment
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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 axis protruding directly from the main body. Instead, the thermostat body is housed in a small case, allowing for continuous changes in the set temperature by altering the resistance value of a variable resistor (volume) located at a distance. It is intended for use with controllers (for control purposes) and protectors (for overheating prevention). For more details, please download the catalog.

  • Automatic Control Equipment
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Example] Outdoor Access Control Security Gate Fan with Freeze Prevention Control

[Example] Outdoor Access Control Security Gate Fan with 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 of the security gate used for entering and exiting, as well as the heater control for preventing freezing of the internal power supply peripherals in cold regions, utilizes the MQT8KT 35YB, MQT8K 5XBARC, and MQT8K -5XBARC temperature power sensors from the 2Amp series as thermostats. For fan control, the MQT8KT 35YB is set to turn on the fan when the temperature exceeds 35°C, while the heater for freeze prevention is set to turn on with the MQT8K 5XBARC when the temperature drops below 5°C and turn off when it rises above 10°C. Additionally, for abnormal conditions, a double safety design is implemented with the MQT8K -5XBARC, which activates an alarm when the temperature falls below -5°C. For more details, please contact us.

  • others
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[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°C) is active!

To prevent the temperature rise of the control panel inside the engine compressor of the commercial air conditioning unit, the M3 30YB, a room temperature power sensor from the 5Amp series, is adopted as the temperature control thermostat. The M3 30YB turns the fan ON at temperatures above 30°C and turns it OFF at temperatures below 25°C. It controls the fan to maintain the temperature below 30°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.

  • others
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Liquid temperature power sensor "MQT72P"

Liquid temperature power sensor "MQT72P"

Convenient for wiring with a flexible protective tube with DIN connector.

The liquid temperature power sensor "MQT72P" is ideal for controlling liquid and oil temperatures. It is a thermostat for liquid temperature (oil temperature) control that incorporates a small differential thermostat from the MQT series. The temperature setting ranges from -10 to +110°C, and the ratings and characteristics conform to the standard series of MQT. For more details, please download the catalog.

  • Automatic Control Equipment
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Liquid temperature power sensor "MQT83P"

Liquid temperature power sensor "MQT83P"

The upper part of the tank and the lid can be drilled to insert, and the part that enters the liquid tank is completely waterproof.

The liquid temperature power sensor "MQT83P" is ideal for controlling liquid and oil temperatures. It is a thermostat for liquid (oil) temperature control that incorporates a small differential thermostat from the MQT series. The temperature setting ranges from -10 to +110°C, and the ratings and characteristics conform to the standard MQT series. For more details, please download the catalog.

  • Automatic Control Equipment
  • Waterproofing work
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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, incorporating 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 measuring instruments
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
High-precision power sensor "Model 4027A Series"

High-precision power sensor "Model 4027A Series"

Connector selection available at the time of order! There are many 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.

  • others
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
USB Power Sensor 40GHz

USB Power Sensor 40GHz

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

The "General Purpose True RMS Power Sensor" supports various modulation signals and bandwidths. With No-Zero/No-CAL technology, there is no need for zero calibration before measurement, eliminating temperature drift and 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 ■ Connector Standard: 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.

  • others
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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 a flat bimetallic strip returns to its original position 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 bimetals stacked vertically, it is possible to create a small DIFF./long-life thermostat. The temperature power sensor is a compact and sealed structure that incorporates this design. In contrast, a disc-type thermostat has no issues with its structure as a protector, but it cannot be used as a controller. For more details, please download the catalog.

  • Automatic Control Equipment
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
What is a Temperature Power Sensor (TPS)?

What is a Temperature Power Sensor (TPS)?

It is a world-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.

  • Automatic Control Equipment
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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 pieces of bimetal to increase sensitivity. The sharp jumping spring made of beryllium copper, which guarantees the high performance of the small DIFF. thermostat, operates 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.

  • Automatic Control Equipment
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
About lifespan by load

About lifespan by load

The mechanical lifespan of the temperature power sensor is constrained when used under heavy load.

This is an explanation about lifespan under different loads. The mechanical lifespan of the temperature power sensor exceeds 2 million cycles, but when used under heavy load, the lifespan is limited due to contact wear. The lifespan indication is based on 100,000 cycles at rated load, so if used below the rated load, the lifespan will be even longer. For more details, please download the catalog.

  • Automatic Control Equipment
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Thermal time constant of the temperature power sensor

Thermal time constant of the temperature power sensor

In air and water, water is more effective at extracting heat from objects, so the thermal time constant is smaller.

In the thermal time constant of temperature power sensors, those with good thermal conductivity become familiar more easily, while those with poor thermal conductivity take longer to become familiar. The degree of familiarity is represented by the thermal time constant. We measured the thermal time constants of the MQT8 series of temperature power sensors. The thermal time constant is expressed as the time it takes to reach 60% of the temperature change range; as shown in the difference table, regardless of whether the temperature change range is large or small, if the object and measurement conditions are the same, the same value is indicated. The thermal time constants measured in air with a wind speed of 1 to 1.5 m are 102 seconds for MQT8, 160 seconds for M2, and 195 seconds for M3. In water, heat is more easily drawn away from the object than in air, so the thermal time constant measured in water is smaller. For more details, please download the catalog.

  • Automatic Control Equipment
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Regional share of temperature power sensors (TPS)

Regional share of temperature power sensors (TPS)

Advanced products like TPS are first adopted in regions with a significant technological accumulation.

I will explain the regional share of Temperature Power Sensors (TPS). It has been over 20 years since Temperature Power Sensors were introduced to the market. During this time, they have gradually penetrated the world with catchphrases such as "high-performance thermos that can replace electronic thermos at a fraction of the price." It is natural for advanced products like TPS to be adopted first in regions with significant technological accumulation. In developing regions, the manufacturing stage involves receiving blueprints from advanced regions, so it will take time before they reach the level of creating unique products using TPS. For more details, please download the catalog.

  • Automatic Control Equipment
  • Power Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Related Categories of Power Sensors

COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.