RKI 72-2120-401 Digester Gas Monitor, 100% volume CH4/25% volume O2/50% volume CO2/1,000 ppm H2S

Downloads: datasheet manual

The gas monitor features a NEMA 4X enclosure with a clear window for easy viewing. It's simple to operate.

Features

Corrosion-resistant design ensures lasting use
External construction for extreme environments
Internal construction for extreme samples
Sample system for high humidity
Accurately measure gas with high levels of H2S present
Up to 4 sensors
Self draining moisture trap
Back flush for sample line
Long life air aspirator (no moving parts)
NEMA 4X enclosure offers extra protection and has a clear window to view the readings
Modular design easy to maintain
Simple to operate

Applications

Gases Detected	O2: 0 to 25% CH4: 0 to 100% CO2: 0 to 50% H2S: 0 to 1000 ppm
Sampling Method	Air aspirator (requires compressed air source)
Sample Filtering	Internal water trap, gas dryer and hydrophobic filter
Measurement Interval	15 minutes, 1 hour, 4 hours, 8 hours or 24 hours (user-adjustable)
Analog Outputs	4-20 mA for each active channel
Communication	RS-485 Modbus RTU
Alarms	95 dB buzzer and LED lights
Operating Conditions	32 to 104°F (0 to 40°C), 0 to 100% RH
Dimensions	24 x 10 x 24" (61 x 25.4 x 61 cm)

RKI 72-2120-401 Digester Gas Monitor, 100% volume CH4/25% volume O2/50% volume CO2/1,000 ppm H2S

datasheet for the RKI 72-2120-401 Digester Gas Monitor, 100% volume CH4/25% volume O2/50% volume CO2/1,000 ppm H2S manual for the RKI 72-2120-401 Digester Gas Monitor, 100% volume CH4/25% volume O2/50% volume CO2/1,000 ppm H2S

Features

Corrosion-resistant design ensures lasting use
External construction for extreme environments
Internal construction for extreme samples
Sample system for high humidity
Accurately measure gas with high levels of H2S present
Up to 4 sensors
Self draining moisture trap
Back flush for sample line
Long life air aspirator (no moving parts)
NEMA 4X enclosure offers extra protection and has a clear window to view the readings
Modular design easy to maintain
Simple to operate

Applications

Gases Detected	O2: 0 to 25% CH4: 0 to 100% CO2: 0 to 50% H2S: 0 to 1000 ppm
Sampling Method	Air aspirator (requires compressed air source)
Sample Filtering	Internal water trap, gas dryer and hydrophobic filter
Measurement Interval	15 minutes, 1 hour, 4 hours, 8 hours or 24 hours (user-adjustable)
Analog Outputs	4-20 mA for each active channel
Communication	RS-485 Modbus RTU
Alarms	95 dB buzzer and LED lights
Operating Conditions	32 to 104°F (0 to 40°C), 0 to 100% RH
Dimensions	24 x 10 x 24" (61 x 25.4 x 61 cm)