CO2 indoor sensor transmitter RS485 output

Technical parameter

• Power supply : 24-36VDC
• Operating range : 0 ppm to 32000 ppm
• Sensor Operating Range : 0 - 5000
• Accuracy : ± (30 ppm +3%) of reading between 400 ppm and 5000 ppm
• Operating temperature : 0-50°C
• Operating relative humidity : 0% to 85% (Non-condensing)
• Output : RS485 (can be customized : 4-20mA, 0-5V, 0-10V)
• Average power : 80mW
• Lifetime : 10 year

Interface Description

          Before you wiring and use, please read this article in detail, Improper use may result in irreversible damage to the product.

Communication protocol

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