The NB III transmitter is dedicated to gas detection in safe areas (not ATEX).
Detection: organic acids, Alcohol, Br, C2H2, C2H4, C2H4O, C2H5OH, C2H6, C3H6, C4H10, C5H12, CH2O, CH4, Cl2, ClO2, CO, CO2, COV, H2, H2O2, H2S, HBr, HCl, HCN, HF, Hydrocarbons, N2O, NH3, NO, NO2, O2, O3, PH3, R1234yf, R401A, R404A, R407C, R32, R410A, R12, R22, SiH4, SO2.
The NB III fixed gas detector monitors the concentrations of a very wide range of gases. It has a range of 88 sensors for various toxic, refrigerants, explosive combustible gases and volatile organic compounds in safe areas. The NB III transmitter is perfectly suited to many applications thanks to its 4-20 mA and RS485 outputs.
Designed for maximum ease of use, the NB III accommodates factory interchangeable and pre-calibrated sensors. The RS485 output (DEGA protocol) allows substantial cabling savings thus reducing significant installation costs. With or without display, this detector can also be equipped with an internal 3-relay card and a Modbus card (optional).