20ma，直接测量各种生产过程中的0℃ ~ 1800℃范围内液体，蒸汽和气体介质以及固体表面温度。 Integrated temperature transmitters are usually used in conjunction with display instruments, recording instruments, electronic computers, etc., output 4 ~ 20ma, directly measure the temperature of liquid, steam and gas medium and solid surface in the range of 0 ℃ ~ 1800 ℃ in various production processes .
20mA的直流电信号给工作仪表，工作仪表便显示出多对应的温度值。 The change of the thermoelectric potential (resistance) measured by the thermocouple (resistance) in the working state generates an unbalanced signal through the electric bridge of the temperature transmitter, which is converted into a 4 ~ 20mA DC electric signal to the working instrument after amplification, and works The meter will display the corresponding temperature value.
二线制输出4 ~ 20mA，抗干扰能力强 ■ Two-wire output 4 ~ 20mA, strong anti-interference ability
节省补偿导线及安装温度变送器费用 ■ Saving the cost of compensation wire and installing temperature transmitter
测量范围大 ■ Large measuring range
冷端温度自动补偿，非线性校正电路 ■ Cold junction temperature automatic compensation, nonlinear correction circuit
For detailed information, please click to download TP series integrated temperature transmitter.pdf
To quickly understand the full range of temperature sensors, please click to download TP series temperature sensor.pdf