A322
The KWJ Model 322 Oxygen (O2) BIOGAS Monitoring System is a 115 VAC oxygen analyzer designed to monitor digester gas for oxygen. It indicates the concentration over the range 0-25% and provides a 4-20mA output signal proportional to the percent oxygen. The instrument continuously monitors a sample gas forced through the instrument under its own […]
A374
The KWJ 374 Combustible Gas Sample Conditioner. A sample gas conditioner for combustible gas in high humidity conditions up to 100% humidity and in intermittent liquid streams. Using infrared combustible gas detection and automatic water drain, the visual flow monitor incorporates an automatic flow failure signal output and heater assembly to maintain temperatures within the […]
A345
The KWJ 345 BIOGAS ‘FiveElevations’ Landfill Monitor is a BIOGAS detection system for CO2 in a range of 0-60% and CH4 in a range of 0-60% measured through five different elevations in a well or sample site. This unique system utilizes solenoid valves to separate gas samples drawn at each inlet, each equipped with flow […]
A358
The KWJ 358 BIOGAS Hydrogen Sulfide Data Logger and Monitor is a weather resistant instrument using sample draw and electrochemical sensing to monitor air samples. A 4-20mA output signal is sent to the data logger for later download. Built for rugged operational conditions, the Model 358 uses a digital LCD display, trouble light to verify […]
A222
The Model A-222 CO monitor is produced for Marco Blastmaster in a weather resistant Pelican case that can be placed or hung at the job site and connected to AC or DC power supply. While continuously monitoring a compressed air sample connected to its sample inlet, the A-222 gives an alarm when CO in […]
A345
The KWJ 345 BIOGAS ‘FiveElevations’ Landfill Monitor is a BIOGAS detection system for CO2 in a range of 0-60% and CH4 in a range of 0-60% measured through five different elevations in a well or sample site. This unique system utilizes solenoid valves to separate gas samples drawn at each inlet, each equipped with flow […]
A358
The KWJ 358 BIOGAS Hydrogen Sulfide Data Logger and Monitor is a weather resistant instrument using sample draw and electrochemical sensing to monitor air samples. A 4-20mA output signal is sent to the data logger for later download. Built for rugged operational conditions, the Model 358 uses a digital LCD display, trouble […]
A345
The KWJ 345 BIOGAS ‘FiveElevations’ Landfill Monitor is a BIOGAS detection system for CO2 in a range of 0-60% and CH4 in a range of 0-60% measured through five different elevations in a well or sample site. This unique system utilizes solenoid valves to separate gas samples drawn at each inlet, each equipped with […]
A322
The KWJ Model 322 Oxygen (O2) BIOGAS Monitoring System is a 115 VAC oxygen analyzer designed to monitor digester gas for oxygen. It indicates the concentration over the range 0-25% and provides a 4-20mA output signal proportional to the percent oxygen. The instrument continuously monitors a sample gas forced through the instrument under its own […]