Kaidi KD-CWDZ19 650g Outdoor Temperature Transmitter ambient humidity 0%~95%RH For Outdoor Ambient Temperature Measurement

CWDZ19 series temperature transmitter products only have PT100 as a signal measuring element, and after automatic computer testing, the zero point and sensitivity temperature compensation of a wide temperature range is carried out by laser resistance trimming process. The amplifying circuit converts the sensor signal into a standard output signal, which gives full play to the technical advantages of the sensor and enables the CWDZ19 series temperature transmitter to have excellent performance. It is anti-interference, overload, small temperature drift, high stability, and has high measurement accuracy. It is an ideal temperature measuring instrument in the field of industrial automation.

▲Suitable for outdoor ambient temperature measurement 

a)Wide voltage power supply, nonlinear correction, high precision

b)Small size, light weight, easy installation

c)Lightning protection, cut-off frequency interference design, strong anti-interference ability

d)Wiring reverse and over-voltage protection, current limiting protection 

Measuring medium: gas

Mounting material:45#steel galvanized

Shell:ABS Engineering Plastics

Overall weight:650g

Measuring range:-50℃~100℃

Supply voltage:12~36VDC

Output signal:4~20mA/RS485(Standard Modbus-RTU protocol)

Measuring accuracy:0.5%FS

Stable performance:±0.1%FS/year

Prorection grade: IP65

Working conditions:ambient humidity(0%~95%RH)

Response time:18S(Comply with IEC60751, 0.4/S wind speed, 10℃ step)

Maximum power: current type(≤0.02Us (W))

digital type(≤0.015Us (W))

Note: Us=supply voltage  

Load characteristics:current load≤{(Us-9)/0.02(Us=Supply voltage)}Ω