Pt100 two wire, universal transmitter1

Pt100 two wire, summary of universal transmitter.

two wire, universal transmitter to https://www. rtdcn。 Com/heat resistance, resistance sensor signal by the isolation switch, the output of the standard 4 ~ 20 ma dc current signal. General intelligence, users can input type by PC configuration Settings and range scope. The temperature transmitter because of the compact design, small volume, light weight, can be directly installed on the standard junction box and the formation of integration of the temperature sensor structure. Two wire transfer way ( Signal output and loop power supply for a common wire) , output current and the measured temperature linearly. Conversion of high precision, good long-term stability, anti-interference and free maintenance. Widely used in industrial production process of all kinds of temperature detection and control system. Products through the CE certification.

two wire, universal transmitter specification:

basic error: plus or minus 02% ( See selection table)

temperature drift: basic error 10 ℃

thermal resistance lead compensation: plus or minus 01% ( 0 ~ 10Ω)

load change: plus or minus 01% ( Allow the load range),

power change: plus or minus 01% ( 12~30V)

: isolation voltage input Output 15 kv, 1 min, 50 hz

response time: & lt; 1s( 0 ~ 90%)

boot stable time: about 10 min

working environment temperature: - 20 ~ + 70 ℃

protection grade: IP00IP54 ( Sensor protection grade)

electromagnetic compatibility: meet IEC61000, EN61000 requirements

two wire, universal transmitter features:

general input ( Thermal resistance, thermocouple, resistance and voltage) 。

by PC and the software can be set up online input type and range.

two wire isolation type, 4-20 ma analog output.

high precision conversion, linearization correction.

built-in cold junction compensation.

input Between output isolation, isolation capacity of 2 kv.

compact structure, small volume, light weight.

is suitable for installation within the standard temperature sensor junction box.