Hisense 11473457 PT1000 Temperature Sensor

Product Description

The HISENSE 11473457 is a PT1000 resistance temperature sensor designed for use in refrigeration and HVAC equipment. PT1000 sensors use a platinum resistive element with a nominal resistance of 1000 ohms at 0 degrees C, providing accurate and stable temperature readings across a wide operating range. This sensor feeds temperature data to the system control board, enabling precise capacity management, defrost cycling, and fault detection. It is installed by refrigeration technicians and HVAC service professionals during routine maintenance or component replacement service calls.

This sensor is intended for use in commercial or residential refrigeration units where PT1000-class sensing elements are specified. Compatible models listed in manufacturer documentation include HBE3501CPS, HFE3501CPS, and HBG3601CPS. It is suited for replacement applications where the original sensor has drifted out of calibration, been physically damaged, or failed to report accurate readings to the control board.

Key Features

• PT1000 platinum resistive element for stable, accurate temperature measurement
• Direct OEM replacement maintaining original sensor performance characteristics
• Compatible with HISENSE refrigeration unit control systems
• Designed for straightforward swap-out during field service calls

Compatibility

Compatible with HISENSE models HBE3501CPS, HFE3501CPS, and HBG3601CPS per manufacturer documentation.

Installation Notes

Disconnect power to the unit at the breaker before removing or installing any sensor. A refrigeration technician or qualified HVAC-R service professional should perform this replacement. Inspect the sensor wiring harness and connector for damage before installing the new sensor. Confirm the control board returns to normal operation and clears any fault codes after reinstallation.