The 35-3001 series is a compact sample draw detector assembly with a built-in pump that is powered from 24VDC. This unit features a NEMA 4X enclosure, making it dust, water and corrosion resistant. It also features a low flow alarm which warns of any obstructions or restrictions in the flow system. Combustibles, oxygen, and carbon dioxide versions are available with or without a 4-20 mA transmitter. H2S and CO versions both have 4-20mA outputs. The 35-3001 is also available in many dual sensor configurations.
The 35-3001 is capable of single person calibrations and remote sampling at up to 5,000 ft. from a controller, and interfacing to any RKI or third party control system (utilizing a 4-20 mA feedback signal).
Available in LEL, O2, H2S, CO, CO2, H2 (ppm or LEL)
Multigas versions available with sensors in one enclosure
Internal sample pump with 100’ range
Flowmeter and LED’s for operational status
Low flow indication
NEMA 4X enclosure
Operates on 24VDC input
Optional 4-20mA output
Water & wastewater treatment plants
Pulp & paper mills
Gas, telephone, & electric utilities
0-100% LEL for CH4 and HC’s
0 - 5000 ppm
0 - 5.0% Vol.
0 - 50% Vol.
0 - 100% Vol.
RKI direct connect sensors (requires RKI controller)