KWJ Engineering » Industrial Waste Management

A322

Dave Abouav — Tue, 11 Mar 2008 03:27:30 +0000

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 pressure. Oxygen is sensed by an amperometric electrochemical cell suitable for use in an acid-gas environment. A plug-in charcoal scrubber removes H2S from the incoming sample to protect the O2 sensor. Contact us to request full specifications and pricing.

A374

admin — Tue, 11 Mar 2008 03:08:15 +0000

The KWJ 374 Combustible Gas Sample Conditioner.Â A sample gas conditioner for combustible gas in high humidity conditions up to 100% humidity and in intermittent liquid streams.Â 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 sample draw housing even in freezing environments.Â Contact us to request full specifications and pricing.

A345

admin — Tue, 11 Mar 2008 03:06:16 +0000

The KWJ 345 BIOGAS â€˜FiveElevationsâ€™ Landfill MonitorÂ 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.Â This unique system utilizes solenoid valves to separate gas samples drawn at each inlet, each equipped with flow failure alarms.Â Outputs are converted to a 4-20mA transmission to local or remote data logger and are time modulated so logged data can be interpreted in terms of sample line number or depth of sample point. Contact us to request full specifications and pricing.

A358

admin — Tue, 11 Mar 2008 02:51:33 +0000

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.Â A 4-20mA output signal is sent to the data logger for later download.Â Â Built for rugged operational conditions, the Model 358 uses a digital LCD display, trouble light to verify pump action or sample flow interruption, and a pilot light to verify instrument operation.Â Â Contact us to request full specifications and pricing.

A222

Dave Abouav — Sun, 09 Mar 2008 06:00:42 +0000

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 the sample exceeds a preset level (adjustable) or there is a discontinuity in the detector circuit. Compact and portable with sample flow regulator and a stable and superior electrochemical sensor, the A-222 is guaranteed to provide years of rugged service life under demanding industrial conditions.

A345

admin — Fri, 08 Feb 2008 02:23:47 +0000

The KWJ 345 BIOGAS â€˜FiveElevationsâ€™ Landfill MonitorÂ 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.Â This unique system utilizes solenoid valves to separate gas samples drawn at each inlet, each equipped with flow failure alarms.Â Outputs are converted to a 4-20mA transmission to local or remote data logger and are time modulated so logged data can be interpreted in terms of sample line number or depth of sample point.

A358

admin — Thu, 07 Feb 2008 23:33:43 +0000

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 pump action or sample flow interruption, and a pilot light to verify instrument operation.

A345

admin — Thu, 07 Feb 2008 23:29:15 +0000

The KWJ 345 BIOGAS â€˜FiveElevationsâ€™ 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 failure alarms. Outputs are converted to a 4-20mA transmission to local or remote data logger and are time modulated so logged data can be interpreted in terms of sample line number or depth of sample point.

A322

Dave Abouav — Thu, 07 Feb 2008 23:19:37 +0000

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 pressure. Oxygen is sensed by an amperometric electrochemical cell suitable for use in an acid-gas environment. A plug-in charcoal scrubber removes H2S from the incoming sample to protect the O2 sensor.