Trend Temperature Transmitter Module With HART Protocol

Temperature Transmitter Module With HART Protocol Type : Hand Tool Parts Origin : Mainland China Intelligent temperature transmitter (round card) is used for the signal input of resistance temperature detector (RTD) and thermocouple (TC) , and 4 - 20mA analog output of the two-wire system. It is installed inside the sensor(Form B). Input Input signal Resistance temperature detector (RTD),thermocouple (TC), and linear resistance. Cold-junction compensation temperature scope -20~60℃ Compensation precision ±1℃ Output Output signal 4-20mA Load resistance RL≤(Ue-12)/0.021 Output current of upper and lower limit overflow alarm IH=21mA,IL=3.8mA Output current of input disconnection alarm 21mA Power supply Supply voltage DC12-40V Other parameters Transmission precision (20℃) 0.1%FS Temperature drift 0.01%FS/℃ Response time Reach to 90% of the final value for 1s Used environmental temperature -40~80℃ Storage temperature -40~100℃ Condensation Allowable Protection level IP00; IP66 (installation) Aseismicity 4g/2~150Hz Installation angle Unlimited Installation area B-type top cassette installation Electromagnetic compatibility Conform to GB/T18268 industrial equipment application requirements (IEC 61326-1)