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Power Sensors Product List and Ranking from 12 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 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 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. 松尾電器産業 Tokyo//Industrial Electrical Equipment
  2. 丸文 Tokyo//Trading company/Wholesale
  3. 松尾産業 東京支店 Kanagawa//Testing, Analysis and Measurement
  4. 4 null/null
  5. 4 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:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. High-precision power sensor "Model 4027A Series" 丸文
  2. Laser Power Sensor 松尾産業 東京支店
  3. [Example] Temperature control of cooling equipment for large printing machines. 松尾電器産業
  4. COHERENT Thermopile Power Sensor エドモンド・オプティクス・ジャパン
  5. 4 R&S Power Sensor 'NRP'

Power Sensors Product List

31～42 item / All 42 items

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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

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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

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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

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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

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Comparison of characteristics between temperature power sensors and disk-type thermometers.

Comparison of characteristics between temperature power sensors and disk-type thermometers.

We will compare the lifespan of temperature power sensors and disc-type thermostats.

We will compare the characteristics of the temperature power sensor (controller) and the disk-type thermostat (protector). The lifespan of the "temperature power sensor" is 100,000 cycles at rated load (within the range of no temperature change) and 7 million cycles at minimal load (within the range of no temperature change), while the "disk-type thermostat" has a lifespan of 10,000 cycles for use as a protector (within the range of not becoming inoperative). Both have a contact configuration that turns OFF with rising temperature and turns ON with rising temperature, but the "temperature power sensor" has transfer contacts. For more details, please download the catalog.

  • Temperature and Humidity Control

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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.

  • Temperature and Humidity Control

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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 absorbing 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 easily, while those with poor thermal conductivity take longer to become familiar. The degree of familiarity is expressed in terms of the thermal time constant. We measured the thermal time constants of the MQT8 series of temperature power sensors. The thermal time constant is represented by 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 values are 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, the thermal time constant is smaller because water is more effective at extracting heat from the object than air. For more details, please download the catalog.

  • Temperature and Humidity Control

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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 designs 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.

  • Temperature and Humidity Control

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List of specifications obtained

List of specifications obtained

This is an introduction to the acquisition of standards for temperature power sensors and disc-type thermostats.

The specifications list includes the certification details for the Temperature Power Sensor (TPS) and disk-type thermostats. For example, in the disk-type thermostat certification list, we present a table showing [03EN, 03EP, 05EN, 05EP (Phenol)] with [UL: (Standard Number) UL873 (Certification Number) E43274], [CSA: (Standard Number) CSA C22.2 No.24 (Certification Number) LR67165 LR67166], and more. For more details, please download the catalog.

  • Temperature and Humidity Control

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Laser Power Sensor "PM10K+"

Laser Power Sensor "PM10K+"

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

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. In addition to measurements connected to our display device, it supports data transfer via USB or RS232C. The sensor is designed with a rectangular shape for easy integration into equipment and accommodates several different mounting methods.

  • Optical Measuring Instruments

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