DEGA NB III Gas Detection Transmitter with Semiconductor Sensor for Refrigerants: R134a, R401a, R404a, R407c, R32, R410a, R12, R22 with range 0-5000 ppm. RS-485 and optional 4-20mA 3-Wire outputs. IP54.
Part# with Options:
Price with Options:
(1) Analog and Relay Outputs for Dega NB III
4-20mA option uses 20200001 internal board, 3 Alarm relay uses 20200004 internal board.
DEGA NB III transmitter is a part of the gas detection system. Transmitter is located in monitored premises in which critical situations due to accumulation of flammable or toxic substances can occur. Transmitter converts the measured concentration of substances into a unified signal 4 - 20mA and RS485.
The transmitter can be connected to control panels DEGA UPA III, DEGA UKA III and DEGA UDA III.