Pressure Transmitter (For Refrigeration Compressor and Humidifier) PT-RCH1100

PT-RCH1100 pressure transmitter mainly used in refrigeration compressors and humidifiers. It apply to measure the pressure of refrigerants (before/after energy exchange) or humidifiers, the measured pressure value will transmit to control unit to control refrigeration compressors and humidifiers working status accordingly.

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Pressure Transmitter (For Refrigeration Compressor and Humidifier)
Model: PT-RCH1100

Introduction
PT-RCH1100 pressure transmitter mainly used in refrigeration compressors and humidifiers. It apply to measure the pressure of refrigerants (before/after energy exchange) or humidifiers, the measured pressure value will transmit to control unit to control refrigeration compressors and humidifiers working status accordingly.

Features
■ OEM service
■ Accuracy ±1.0% F.S.
■ Transmit measured pressure value to refrigeration compressors or humidifiers’ control unit

Main Specifications
▼Pressure connection
7/16-20UNF / 9/16-20UNF
▼Sealing
O-ring sealed
Material: CR (Neoprene) / HNBR (Hydrogenated Nitrile)
▼Electrical connection
Packard
▼Pressure range
-1.0…0~2…50bar
▼Pressure type
Gauge pressure
▼Applicable refrigerant
CR O-ring sealing: R12, R22, R134a, R404A, R407C, R410A, R507
HNBR O-ring sealing: R134a, R404A, R407C, R410A, R507
▼Applicable fluid
Gas and liquid that compatible with SS304 and ceramic
▼Medium temperature
-20 to 120℃
▼Protection level
IP 65

Other Specifications
▼Housing material
SS 304
▼Supply voltage
10~30VDC (Two-wire) / 5VDC (Three-wire)
▼Output signal
4~20 mA (Two-wire) / 0.5 ~ 2.5…4.5 VDC (Three-wire)
▼Measuring elements
Ceramic capacitive pressure sensor
▼Response time
10ms
▼Accuracy
±1.0% F.S.
▼Operating pressure
Overpressure: 1.5* full scale
Burst pressure: 2* full scale
▼Electromagnetic field radiation
±10V/m
▼Static electricity
Air discharge: ±8kV
Contact discharge: ±4kV
▼Other requests (Option)
Third party notarized documents
Inspection report (issued by Re-Atlantis)
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