News

Press Releases

November 2006 New 2-wire Hydrogen Sulfide Gas Sensor Module - Low cost, accurate, best-of-class with 180 day calibration interval, scrolling menu-driven LCD display, 2-wire loop-power

October 2006 Sierra Monitor at ISA 2006 with New Gas Detectors

September 2006 Catalytic Bead Combustible Gas Sensor Module with 6-month FM approved calibration interval - longest calibration interval in the industry - resulting in lower maintenance costs

August 2006 Sierra Monitor IR Combustible Gas Sensor is SIL Certified

July 2006 Iintroducing new Combustible Gas and Toxic Gas Detectors at ISA 2006

March 2006 Sierra Monitor Now Distributor for Spectrex Optical Flame Detectors

January 2006 Sierra Monitor introduces the 5100-02-IT Catalytic Bead Combustible Gas Sensor Module

June 2005 Sulfur Dioxide Gas Sensor Module

April 2005 New Intelesite™ Cell Site Facility Controller for Remote Cell Sites

March 2005 Model 3300 UV/IR Flame Detectors for Indoor Areas

January 2005 Model CM98-411 Hydride Gas Monitor