The 4PT series pressure transmitter adopts innovative design and high-performance diffused silicon core, with high durability structure, high precision, overvoltage and short-circuit protection, and anti-interference design, suitable for industrial fields with high performance requirements.

The 4PT series pressure transmitter has CE certification, reliable quality, and is used in various complex environments such as petrochemical, medical and health, food and beverage, air conditioning and refrigeration.

Pressure range0~400 bar
Pressure connectionG1/4、M20
Electrical connectionHersman, flying leads
Proof pressure1.5X
Burst pressure2.0X
Operating temperature-30~80℃
Compensation temperature0~65℃
Refrigerant compatibilityGases and liquids, including mild corrosive gases and liquids
Output4~20mA
Output load≤(Vsupply-10)/0.02A Ω
Accuracy-@25℃±0.05%FS ,±0.2%FS,±0.5%FS
Long-term stability±2.0%FS
Cycle life1 M F.S. cycles