SM3370M 4-20mA precision infrared carbon dioxide sensor tran

 SM3370 Protection infrared carbon dioxide transmitter is in imports on the basis of infrared carbon dioxide sensor designed specifically for a variety of agricultural and other products used in high humidity situations, the product system voltage,4-20mA current, RS485, WIFI, ZIGBEE other optional interfaces. The product uses multiple layers of protection to ensure that the internal humidity sensor is not affected by external environment, to ensure reliable and stable operation of the sensor. For products with lower consumption, more stable signal output, and embedded automatic calibration mode, to ensure long-term stability and accuracy.. 

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