RO120 High Accuracy Temperature, Humidity and Dew Point Transmitter non-contact The 820 works with older

The 820 works with older instruments with fixed excitation currents and newer multichannel instruments that switch the excitation current between input channels

It contains an industrial sensor which it can measure CO2 concentration in the range of 0-10000 ppm

RS485 Interface: Modbus Master or Slave (Master Can Read up to 64 Registers from Other Slaves)

exceeds NEMA 4X

RO120 High Accuracy Temperature, Humidity and Dew Point Transmitter non-contact The 820 works with olderPrecision 0. 5C Temperature Accuracy 1% Relative Humidity (RH) Accuracy Three 0 10V Outputs and One Programmable RS232 Output Industrial Grade Sensor with Temperature Range from 20C to 120C Corrosion Resistant Stainless Steel Sensor The RO120 is a precision transmitter that provides quick and accurate humidity, temperature and dew point measurements in a wide range of applications. The transmitter features three 0 10V outputs and one programmable