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4 20ma 3 wire temperature transmitter

0-5V 0-10V 디지털 차차 압력 변환기 RS485

0-5V 0-10V Digital Differential Pressure Transducer RS485 Description KDP210 Series Differential pressure transmitter The KDP210 series differential pressure transmitters are engineered for building automation in the HVAC/R industry. The KDP210 measure static and differential pressure and they have a field selectable range. Feature Ranges from -25/+25Pa to -10000/+10000Pa (according to models) Auto zero manual calibration Voltage, current, digital signal output Standard

rs485 온도 습도 센서 HVAC

rs485 temp humidity sensor HVAC Description With the increasing importance of humidity parameters in air conditioning and ventilation and industrial processes, the application of temperature and humidity transmitters is becoming more and more extensive. Currently, HVAC and industrial are the two most important markets for temperature and humidity transmitters. KTH510 series temperature and humidity transmitter is a customer that can meet different requirements for temperature

HVAC시스템을 위한 IP65 디지털 차압 센서

Digital differential pressure sensor Description The working principle of the micro-differential pressure sensor The two pressures of the micro-differential pressure sensor enter the high and low pressure chamber and act on the isolation diaphragms on both sides of the element . They are transmitted to both sides of the measuring diaphragm through the isolation diaphragm and the filling liquid in the element. The measuring diaphragm and the electrodes on the insulating sheets

교체 가능한 vaisala 온도 습도 센서 HAVC

Replaceable vaisala temp humidity sensor HAVC Description In order to meet the requirements of different customers for temperature range and output, KTH510 series temperature and humidity transmitters have specially designed DIP switches to allow customers to adjust according to their own needs, which can effectively reduce the cost and convenience of customers, while its exquisite The design makes the installation more convenient, and it is effectively anti-vibration and

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Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.

4 20ma 3 wire temperature transmitter