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Hunan Liren Environmental Protection Science Technology Co., Ltd.
Address：6th Floor,Software Park Headquarters,High-tech Development Zone, Changsha, Hunan, China
TEL: 0086 731-88299792
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Temperature Transmitter 4-20mA |
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I、 Description：
LR series temperature transmitter can receive the input signal of the thermal resistance and thermocouple. This module is generally installed inside the head of the junction box in the transmitter, can measure various kinds of medium with the temperature range of -200~1800℃ in the industrial process, and output standard voltage current signal, can be widely used in industrial control field.
II、Function Features：
Subminiature integration, strong commonality; Two wire transmission,4-20mA DC output,long distance,strong anti-jamming capacity; High measuring accuracy, long-term stability; The temperature inside the module using epoxy resin pouring process; The integration of design, simple and reasonable structure.
III、Technical Parameters
Output:4-20mA
Input range: Heat resistance:Pt100,-200-500℃;Cu50,-50-150℃
Thermocouple: K Type，300-1200℃；E Type，200-800℃； S Type，600-1600℃
cold junction compensation：0-50℃ +/- 10%
Adjust way: Potentiometer
.Supply Voltage：24VDC +/- 10%
.Load Capacity：0-500 Ω
.Environment Temperature：-20～70℃
Environment Humidity：＜85%RH
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