Newly Developed SANHUA R744 Solutions

Newly Developed SANHUA R744 Solutions

SANHUA enhanced Pressure Transmitter YCQ range with many new models suitable for all the main applications and refrigerants including A2L and R744. 

A special focus to the innovative Pressure Transducer designed for a reliable and safe installation in Sub-Critical and Trans-Critical R744 systems. The new range of pressure sensor includes models with a design pressure (PS) of 90bar (suitable for all the sub-critical positions) and models with a PS of 150bar for trans-critical installations. From the new range, can be selected ratiometric models with output signal in volts or models with a current signal 4-20mA; almost all the YCQx models guarantee a full compatibility with the Sanhua EEV Controller SEC61x and the possibility to complete the full Sanhua solution for the management of the DPF/LPF uni-polar stepper valves.

Sanhua also extends newly developed electronic expansion valve ranges LPF and DPF to:
DPF-R for CO2 with max pressure = 140 bar
LPF-D for CO2 with max pressure = 60 bar
LPF series is extended with new sizes LPF30 & LPF32 which use the same coils PQ-M24.

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