A383
The KWJ 383 Methane and Oxygen Digester BIOGAS Monitor: O2 and CH4 are measured with one monitoring system using only one sample stream. Both gases are continuously monitored and displayed using infrared sensing for methane and amperometric electrochemical sensing for oxygen. A sample draw pump and 4-20mA outputs are housed in two separate cabinets to […]
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 […]
A401
The KWJ 401 BIOGAS Three Gas Analyzer is a wall mount gas analyzer for testing BIOGAS streams prior to release to downstream users. Methane in a range of 0-100%, CO2 in a range of 0-5%, and H2S in a range of 0-25ppm are measured in a diluted sample stream and displayed on individual digital displays. […]
A383
The KWJ 383 Methane and Oxygen Digester BIOGAS Monitor: O2 and CH4 are measured with one monitoring system using only one sample stream. Both gases are continuously monitored and displayed using infrared sensing for methane and amperometric electrochemical sensing for oxygen. A sample draw pump and 4-20mA outputs are housed in two separate cabinets to […]
A401
The KWJ 401 BIOGAS Three Gas Analyzer is a wall mount gas analyzer for testing BIOGAS streams prior to release to downstream users. Methane in a range of 0-100%, CO2 in a range of 0-5%, and H2S in a range of 0-25ppm are measured in a diluted sample stream and displayed on individual digital displays. […]
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 […]
A269
The KWJ 269 Halocarbon Detection System was designed and built for NASA to demanding performance and operating conditions. The instrument utilizes up to four remote diffusion type IR sensing heads that test the atmosphere in four locations simultaneously, coupled to a four-channel wall mounted controller with continuous 4-channel readout, alarms, and 4-20mA signal outputs. Contact […]
A401
The KWJ 401 BIOGAS Three Gas Analyzer is a wall mount gas analyzer for testing BIOGAS streams prior to release to downstream users. Methane in a range of 0-100%, CO2 in a range of 0-5%, and H2S in a range of 0-25ppm are measured in a diluted sample stream and displayed on individual digital […]
A391
The KWJ 391 Oil and Gas Field CO2-in-Methane Stream Analyzer: Built for Pason Systems gas wellhead sites worldwide, the 391 virtually eliminates low and variable temperature problems that introduce errors into CO2 detection in raw methane streams. Reliable NDIR sensing for 0-20% CO2 and internal temperature control are housed in explosion proof housings for harsh […]
A328
The KWJ 328 OEM CO2 Sensor and PCB is a package opportunity to build an instrument specific to a customer’s system. NDIR stable sensing with digital signal processing and temperature compensation allow for a multitude of functionality and housings. Serial peripheral interface, test board for field calibrations and diagnostics, and switched for calibration both on-board […]