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Temperature Sensors

Pressure Sensors

Refrigerant Sensor

Humidity Sensors

Temperature and Pressure Transducers

Temperature and Humidity Transducers

Thermocouples

KTY Silicon Temperature Sensors

Thermostats

NTC Thermistors

PTC Thermistors

RTDs PT100/PT200/PT500/PT1000

Gas and Flow Sensors

For Food and Beverage

For HVAC

For Home Appliance

For Industrial Equipments

For New Energy

For Medical

Latest News

What is a Temperature Sensor?

What is a Temperature Sensor?

What is a Thermistor?

What is a Thermistor?

Overview of Thermistor Working Principles

Overview of Thermistor Working Principles

How to detect fault in a thermistor?

How to detect fault in a thermistor?

Refrigerant Sensor

AQ312 Refrigerant Gas Detection Module High-Sensitivity R32 Leak Sensor

AQ312 Refrigerant Gas Detection Module High-Sensitivity R32 Leak Sensor

AQ322 Refrigerant Gas Detection Module – High-Sensitivity Sensor for Refrigerant Leak Detection

AQ322 Refrigerant Gas Detection Module – High-Sensitivity Sensor for Refrigerant Leak Detection

AS321 Refrigerant Detection Module

AS321 Refrigerant Detection Module

ASU621 Refrigerant R290 Sensor Module - High-Performance NDIR Refrigerant Sensor

ASU621 Refrigerant R290 Sensor Module - High-Performance NDIR Refrigerant Sensor

ASU621 Refrigerant R32 Sensor Module - High-Performance NDIR Refrigerant Sensor

ASU621 Refrigerant R32 Sensor Module - High-Performance NDIR Refrigerant Sensor

ASU621 Refrigerant R454B Sensor Module - High-Performance NDIR Refrigerant Sensor

ASU621 Refrigerant R454B Sensor Module - High-Performance NDIR Refrigerant Sensor

ASU621F-S301 Refrigerant Sensor Module

ASU621F-S301 Refrigerant Sensor Module

ASU623 Series Refrigerant Detection Module

ASU623 Series Refrigerant Detection Module

ASU623D-B Refrigerant Detection Module NDIR Gas Sensor for R32, R454B, R290 Wide Voltage Power Supply

ASU623D-B Refrigerant Detection Module NDIR Gas Sensor for R32, R454B, R290 Wide Voltage Power Supply

ASU623D-C Refrigerant Detection Module Low Voltage NDIR Gas Sensor for R32, R454B, R290

ASU623D-C Refrigerant Detection Module Low Voltage NDIR Gas Sensor for R32, R454B, R290

ASU623D-S565C-5-IJ Refrigerant Sensor Module NDIR Technology for HVAC & Industrial Safety Monitoring

ASU623D-S565C-5-IJ Refrigerant Sensor Module NDIR Technology for HVAC & Industrial Safety Monitoring

ASU623F-S565C&S43 NDIR Refrigerant Detection Module, RS485 HVAC Sensor, UL IEC Certified

ASU623F-S565C&S43 NDIR Refrigerant Detection Module, RS485 HVAC Sensor, UL IEC Certified

ASU623K Refrigerant Detection Module NDIR Gas Sensor for R32, R454B, R290 RS485 Communication

ASU623K Refrigerant Detection Module NDIR Gas Sensor for R32, R454B, R290 RS485 Communication

MH-Z1542B-R32 NDIR Refrigerant Sensor High Sensitivity Long Lifespan HVAC & Industrial Safety

MH-Z1542B-R32 NDIR Refrigerant Sensor High Sensitivity Long Lifespan HVAC & Industrial Safety

NI-552E NDIR Infrared Refrigerant Sensor High Sensitivity HVAC & Industrial Safety Long Lifespan

NI-552E NDIR Infrared Refrigerant Sensor High Sensitivity HVAC & Industrial Safety Long Lifespan

NI-552E-565C NDIR Infrared Refrigerant Sensor

NI-552E-565C NDIR Infrared Refrigerant Sensor

Products

Temperature Sensors

Pressure Sensors

Refrigerant Sensor

Humidity Sensors

Temperature and Pressure Transducers

Temperature and Humidity Transducers

Thermocouples

KTY Silicon Temperature Sensors

Thermostats

NTC Thermistors

PTC Thermistors

RTDs PT100/PT200/PT500/PT1000

Gas and Flow Sensors

For Food and Beverage

For HVAC

For Home Appliance

For Industrial Equipments

For New Energy

For Medical

Latest News

What is a Temperature Sensor?

What is a Temperature Sensor?

What is a Thermistor?

What is a Thermistor?

Overview of Thermistor Working Principles

Overview of Thermistor Working Principles

How to detect fault in a thermistor?

How to detect fault in a thermistor?

KTsensing Technology Limited is a leading Chinese temperature sensor assembly manufacturer. Its products are widely used in household appliances, consumer electronics, food processing, and automotive, serving well-known enterprises. Known for strong long-term stability, reliable quality, high interchangeability, and low cost, they remain ideal for temperature sensing applications.

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