RKI PS-2 Fixed Gas Detector well box the Model 122M delivers dependable

the Model 122M delivers dependable detection of floating (LNAPL) and sinking (DNAPL) hydrocarbon layers relative to water

Seven 10A relays — two alarm levels per channel

The Discrete Kit variant adds 24×1L bottles and a distributor arm for discrete sampling programs

PTFE filters and membranes

RKI PS-2 Fixed Gas Detector well box the Model 122M delivers dependableThe RKI PS 2 is a simple, single point fixed LEL detector built for straightforward area monitoring in an ABS indoor housing. A metal oxide semiconductor sensor covers LEL or ppm ranges depending on the target gas, with two alarm levels driving 12A relay contacts, an orange alarm 1 LED, a red alarm 2 LED, and an 85dB horn. A 30 foot standard sensor cable keeps the electronics away from the monitored point, and the PS 2 is available in 115VAC, 24VDC,