H2S Analyzer

H₂S Analyzer

An enhanced model of the Jerome 631-XII hydrogen sulfide analyzer, a hand-held instrument, quantifies low levels of H₂S at wastewater-treatment facilities. The analyzer uses a patented gold-film sensor to measure concentrations from 1 part-per-billion (ppb) up to 50 parts-per-million (ppm). Optional enhancements offer automatic re-zero after each sensor regeneration, selectable timed regeneration, automatic sample timing, and a 4- to 20-mA output and support for an external solenoid. The push-button unit rejects interference from SO₂, C0₂, CO, and water vapors.

Arizona Instrument Corp., 4114 East Wood Street , Phoenix, Arizona 85040-1941. Tel: (800) 390-1414, (602) 470-1414; Fax: (602) 470-1888.