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

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

Power Sensors Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
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
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Power Sensors Product ranking

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. [Example] Temperature control and fan control of the control panel inside the commercial air conditioning unit. 松尾電器産業
  2. Liquid temperature power sensor "MQT83PD" 松尾電器産業
  3. Temperature Power Sensor - Room Temperature Power Sensor 2Amp Series 松尾電器産業
  4. The reason why a temperature power sensor can be used as a temperature controller. 松尾電器産業
  5. 4 [Case Study] Temperature Management of Oxygen Concentrators (Home Medical Equipment) 松尾電器産業

Power Sensors Product List

16～26 item / All 26 items

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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

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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

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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, 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

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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 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

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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 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

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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 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

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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

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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 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

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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

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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

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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

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