HPT300-C series pressure transducer/transmitter applied in the refrigeration & compressor industry adopts the Ceramic piezoresistive technology and the advanced circuit design to avoid influences on the product caused by the temperature, humidity, mechanical fatigue and medium, thus to improve its permanent stability in the industrial environment. Its pressure chamber is made of 316L stainless steel welted and with O-rings, free of leakage troubles. Digital circuits capable of strong RFI & EMI resistance and automatic temperature compensation are installed inside the transmitter and the transmitter is featured with the strong interference resistance, wide temperature compensation scope and flexible & various output forms, etc. The series products provide several optional pressure connectors and electric output forms for customers.
Pressure Range: 0-1 Bar……5 Bar (by order); 0-5 Bar.....100 Bar Optional (economic type)
Pressure Type: Gauge pressure; Absolute pressure
Overload: 200% F.S.
Burst Pressure: 300% F.S.
Accuracy: (Linearity Hysteresis Repeatability) ≤ ±0.5%F.S / ≤ ±1%F.S Optional
Stability: Standard: 0.15%F.S±0.05%
Working Temp: -40°C~95°C
Storage Temp: -40°C~125°C
Temperature Compensation: -20°C~75°C
Medium compatible: Compatible with 316L Stainless Steel
Electronic Wire: 2 Wires / 3 Wires
Output: 4~20mA; 0~5V; 0~10 V; 0.5~4.5 V
Power Supply: 9~36 V DC; 12~36 V DC; 12~36Vdc; 5 V DC
Insulate resistance: >10M Ω @50V
Electronic connection: Packard 3 Pin Connector, with cable 1.3 meters.
Pressures connect port: 1/4’’NPT male 1/4’’NPT Female G1/2’’ male G1/4’’; 7/16’’-20 UNF male optional. (By order)
Response time: ≤20ms
Certificate approving: Exia II CT5 and CE Certificate.
EMC Standard: electromagnetic radiation: EN50081-1/-2
Electromagnetic susceptibility: EN50082-2
Water Proof: IP65
Weight: Net weight is about 0.20KG; Full Packing weight is about 0.35KG (Included 1.3 Meters Cable)
Remarks: Special applications request by order