Product description:intelligent pressure transmitter(round card) be used for thermal resistance(RTD), thermocouple(TC)
signal input, two wires 4~20mA analog output, installed inside the sensor(Form B)Features:Used to convert various temperature input signals into 4~20mA output signals.
Input: 2 kinds of thermal resistance(RTD), 10kinds of thermocouple.
V1 or V8 serial programming line, Configuration for 12kinds of input,
measuring range and other parameters by PC upper-computer software.
High accuracy, Build-in cold terminal compensation.
Input and output is not isolated.Product detail & technical parameter:
InputInput signalthermal resistance(RTD), thermocouple(TC)cold terminal temperature compensation range-20~60ºCCompensation accuracy±1ºCoutputOutput signal4-20mAOverload resistanceRL≤(Ue-12)/0.021Upper/lower overflow alarm output currentIH=21mA,IL=3.8mAInput break line alarm output current21mAPower supplyVoltage supplyDC12-40VOther parametersTransmission precision(20ºC)0.1%FSTemperature drift0.01%FS/ºCResponse time1s up to 90% of final valueOperation temperature-40~80ºCElectromagnetic compatibilityIt comply with GB/T18268 industrial equipment application requirements.(IEC 61326-1)Related products:
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