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  • QTB103 temperature transmitter
QTB103 temperature transmitter

QTB103 temperature transmitter

Features

 4~20mA RS485 dual output

 ◆With back-up power supply, the instrument can work continuously for 48 hours after power failure

◆ Multi-range unit selection, on-site temperature unit switching

 LCD digital display, current, temperature, percentage optional 

◆Passive range migration and scaling

Technical indicators and parameters

Measuring range

-50~500 

Accuracy class

0.5%

Overload capacity

200%

output signal

4~20mA/RS485

stability

≤0.1% / year

voltage

12~30VDC

Display method

  5 -digit LCD

Display range

-19999~99999

Ambient temperature

-20  ~70 

Relative humidity

≤80%

Installation thread

M20*1.5

Interface material

Stainless steel

Shape and installation

◎Dimensions

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