PT682A absolute pressure transmitter is divided into: intrinsically safe pressure transmitter (explosion-proof mark ExiaⅡCT6), explosion-proof pressure transmitter (explosion-proof mark ExdⅡCT6). Intrinsically safe pressure transmitters must be used together with safety barriers; the terminals of explosion-proof pressure transmitters must have explosion-proof electrical connector boxes with robust housings. PT682 series of intrinsically safe pressure transmitters manufactured by Aripy from design to installation, from maintenance to operation can achieve the most optimal measurement concept, commonly used in industrial processes chemical, petrochemical, gas, and other flammable and explosive hazardous places.
Applications:
■ Process control systems
■ Petroleum industry
■ Chemical industry
Product Features:
■ Measuring range: Max: 0 – 100bar, Min: 0~0.1bar
■ Output signal: 4-20mA, 4~20mA/HART
■ Reference accuracy: ±0.05%, ±0.075%, ±0.1%URL
■ Range Ratios up to 100:1
■ High overload capacity, unidirectional pressure up to 200bar
■ Monocrystalline silicon technology pressure sensors
■ Double diaphragm overload protection structure
■ Integrated circuits and surface encapsulation technology of the signal transmission module
■ Display module with 355° rotation
■ Three-key parameterization with isolated magnetic induction outside the housing
■ Transient voltage protection terminals
