GTM103 PT100 input signal temperature transmitter hart

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US $26-32 / Piece | 1 Piece/Pieces GTM103 PT100 input signal temperature transmitter hart (Min. Order)
Supply Ability:
100000 Piece/Pieces per Month GTM103 PT100 input signal temperature transmitter hart
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Quick Details
Place of Origin:
Shaanxi, China (Mainland)
Brand Name:
Model Number:
Temperature Transmitter
≤0.2% or 0.2K
Temperature range:
Pt100, Cu50, Pt1000, K, S, R, B, N, E, J, T
head mounted
Lightening protection:
±4000V (5 times)
Range setting:
Slide switch
Current limitation:
Response time:
EFT interference resistance:
Temperature drift:
Product name:
GTM103 PT100 input signal temperature transmitter hart
Packaging & Delivery
Packaging Details
temperature transmitter hart with netural export package
Delivery Time
10 days after payment confirmed

GTM103 PT100 input signal temperature transmitter hart


Product Description




GTM103 slide switch universal input type transmitter is an intelligent two-wire PC programmable with Hart manual control transmitter with its range set by slide switch. It could linearize thermocouple and RTD resistance input for 4-20mA (two-wire) output and transmit the output signal to system control equipment like DCS or PLC with features of sensor damage or short circuit preset. The product is powered by output circuit (no separate power needed) and shall be installed in junction box of temperature sensor. Installation opening is in cylinder shape for fitting different size of junction box. With installation frame, GTM103 could also installed on DIN rails.



1. GTM103 adopts circuit design with EFT resistant function and featured with both input and output could resist ±3000V EFT interference.

2. The input /output isolated voltage 1500VAC.

3. The product could effectively protect equipment damage from faradism, switch on and off of high capacity equipment in power system, line fault, switching, operation of frequency conversion equipment or welding machine, etc.

4. Product with compact structure design and easy for installation.

5. Super low consumption inner circuit design will greatly reduce temperature drift caused by heat dissipation of instrument components. This had improved long period stability of the product and prolonged its service life.

6. Operating temperature range for the product is -40~+85℃. GTM101 thermocouple transmitter could operate under harsh environment.






Item Data
Configuration modeSlide switch + PC programmable+HART
Separate power debuggingNo
InputPt100, Cu50, Pt1000, K, S, R, B, N, E, J, T
Temperature range-270~+1820℃(according to capability of the sensor)
Accuracy≤0.2% or 0.2K
Output4-20mA (two-wire)

In case of sensor failure (open or short circuit), output of GTM102 will decrease to

≤3.6mA or increase to ≥21.5mA

Calculation of max. load(Power V-9V)/ 0.025A (Output current)
Current limitation≤25mA
Response time1S
Lightening protection ±4000V (5 times)
EFT interference resistance±4000V
RFI (radio frequency interference) resistance>10V/m (80MHz-1000MHz)
Operating temperature range-40~85℃
 Temperature drift0.0118%FS/1℃
Long period stability≤0.1℃ / year or 0.05% / year



Type selection



1. Please confirm temperature measurement range and input type before ordering.

2. Note us for your measurement range if it is not in our standard range list.

3. Default alarm is switched off. Please inform us if this function is needed.

4. Default product shall not be used for explosion conditions, please note us if you need explosion proof function.


Type selection process


When select the model, first choose the main model according to function and that is main model+set+temperature sensor type+temperture range+model

Packaging & Shipping

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