Regeln » WNK65 Smart Hart Temperature Transmitter Supporting Multi-Input

WNK65 is suitable for four types of thermal resistors including Cu50, Cu100, PT100, PT1000 and eight types of thermocouple including E, J, B, K, N, R, S, T type. And it supports measurement of minivolt signal of -10~100mV and -100~1000mV, and resistive signal of 0~400Ω and 0~4000Ω. Isolation voltage is DC1000V.


WNK65 main parameters:

Ø Supply power：DC9V～32V；

Ø Output signal 4-20mA with HART protocol digital communication ( two-wire ), HART communication does not influent 4-20mA analog output；

Ø Communicator or PC configuration and debugging software can do remote management;

Ø Code end compensation of thermalcouple can choose internal temperature sensor, external temperature sensor, fixed temperature value and forbide code end compensation;

Ø Internal code end compensation accuracy: ±0.5℃

Ø Damp: 0-64 seconds adjustable;

Ø Data refreshing frequency: 4times/second;

Ø Stability: ±0.2%/year;

Ø Woring ambient temperature range: -40℃~+85℃；

Ø Dimensions: φ44mm；

Ø Mounting hole distance: 33mm;

Ø Anti mechanical vibration: 10～60HZ，0.21mm sine wave；

Ø Anti radio frequency interference: IEC61000-4-3, 20V/M，80～1000MHZ

I2C pressure sensor
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4~20mA pressure sensor