4 to 20 mA SBW Integrated thermocouple with temperature transmitter - WRB- Type thermocouple

thermocouple with temperature transmitter, 1.Pt100.Cu50.K/E/J/B/S/N...., 2.output:4 to 20 mA, 3.status display,high accuracy - more info check here: http://www.buymeasuringtools.com/4-to-20-mA-SBW-Integrated-thermocouple-with-temperature-transmitter-10252427/

Quick Brief

Place of Origin: Jiangsu China (Mainland) Brand Name: HY Model Number: WRB- Type thermocouple Usage: Industrial Theory: Temperature Sensor

Product Features:

thermocouple with temperature transmitter

1.Pt100.Cu50.K/E/J/B/S/N....

2.output:4 to 20 mA

3.status display,high accuracy

Business Terms:

Port: Shanghai

Minimum Order Quantity: 1 Piece/Pieces

Supply Ability: 10000 Piece/Pieces per Month

Payment Terms: L/C,D/A,D/P,T/T,Western Union

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4 to 20 mA SBW Integrated thermocouple with temperature transmitter

Specifications and Product Details:

Thermcouple is usually used with display-meter, recording -meter and computer etc., outputting 4-20Ma, to measure temperature

Application of Thermcouple

It is usually used with display-meter, recording -meter and computer etc., outputting 4-20Ma, to directly measure temperature of liquid, vapor, gas medium and solid surface ranging from 0 to 1600^oC during various production processes.

Features

1.Two wire system output of 4~20Ma, strong anti-interference performance

2.Save cost of compensation wire and installation of temperature transmitter

3.Wide measuring range.

4.Automatic compensation of temperature at cold end, non-linearity corrceting circuit

Working Principle

Hydroelectric potential(resistance) of thermocouple(thermal resistance) will bring the unbalanced current signal through the electrical bridge, the signal will be amplified to 4~20 mA D.C. signal and transfer to the instrument, the instrument will display the relevant temperature.

Main Technical Parameters

1.Standard: IEC 584, IEC 1515, IEC 751, JB/T 7391-94

2.Output Signal: 4~20Ma, loading resistance, 250Ω. transmitting wire resistance:100Ω

3.Output Way: Two-wire

4.Tolerance Class: 0.1,0.2,0.5

5.Power Supply: 24v.DC±10%

6.Protection Class: IP65

7.Insulation Resistance: Insulation resistance between instrument output connecting terminal and its case should be no less than 50Ω