Fixed location detectors for permanent process or wall installations.
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 [...]
The KWJ 360 In-Vehicle Carbon Monoxide and Low Level Oxygen Monitor and Alarm was originally built for the enclosed cabins of military armored vehicles to meet rigorous environmental and wartime conditions. The Model 360 features accurate sensing in a range of 0-40% O2 and 0-199 ppm CO. With highly visual blue LED alarm and optional [...]
The KWJ 383 Methane and Oxygen Digester BIOGAS Monitor:Â O2 and CH4 are measured with one monitoring system using only one sample stream.Â Both gases are continuously monitored and displayed using infrared sensing for methane and amperometric electrochemical sensing for oxygen.Â A sample draw pump and 4-20mA outputs are housed in two separate cabinets to [...]
A-389 MEDGAS Oxygen Low Pressure Alarm is the only low-pressure medical oxygen alarm on the market using oxygen clean valves designed to insure the uninterrupted supply of oxygen to the MEDGAS delivery system. Built for use in veterinary oxygen gas applications. Contact us to request full specifications and pricing.