Model 2203 / 2204

Hydrogen Insensitive CO Monitor

Standard CO sensors are susceptible to cross sensitivity and therefore false readings when Hydrogen gas is present. By combining a Hydrogen and CO sensor in the same unit the effects of the Hydrogen gas can be severely reduced resulting in a more accurate Carbon Monoxide reading. Our Hydrogen Insensitive CO monitors include the same features as our Model 2100 Smart Remote series of gas monitors with two configurable setpoints and two solid state output latches.

The Model 2203 (320 Baud) and 2204 (4800 Baud) environmental gas monitors are designed for the detection of hydrogen and carbon monoxide. Both units utilize the PBE communications protocol for inclusion in our mine monitoring systems but are 100% reliable as stand alone devices capable of independent operation.

VOILTAGE 10-30 VDC
DISPLAY LCD 4 character 0.5" high wide viewing angle
ENCLOSURE Nonmetallic, high impact molded material.  Rated NEMA 1-2-3s-4-4x-12-13, indoor, outdoor applications
DIMENSIONS 12”W x 10”H x 6 7/8” D
TEMPERATURE RATING -20°C to 50°C

The Model 2203 & 2204 has a warranty of 90 days.  This warranty covers any defect which proves to be in materials and/or workmanship.  This warranty shall be considered void on any unit which has been subjected to misuse, neglect, accident, or used in violation of instructions.  Modifications to this unit or usage of unauthorized replacement parts will totally void any and all warranty, service and liability responsibility implied, expressed or written.