H2S Analyzers measure trace levels of Hydrogen Sulfide

POMONA, Calif. - March 9, 2015 - PRLog -- Advanced Instruments offers a full line of H2S analyzers for measuring trace levels of H2S in both flowing gas streams and ambient air. Through implementation of advanced galvanic electrochemical sensor technology, the H2S analyzer series provides accurate measurements of H2S at a low-cost with virtually no maintenance required.

The H2S analyzer series features state-of-the-art electronics in order to achieve precise and reliable measurements for a variety of applications including Refineries and Natural Gas. Understanding the risks associated with improper H2S analysis, our sensor technology boasts reduced sensitivity to methanol and is able to thrive in low-humidity environments, thereby addressing concerns associated with competitive products.Advanced Instruments offers two lines of H2S sensors for measurements in either low (OSV-72-7HH) or high (OSV-72-7H) ranges.


Featured Product: GPR-7500 AIS/IS PPM H2S Analyzer

- Analysis: 0-20, 0-50 0-100PPM FS Ranges

- Approvals: ATEX II2 G Ex d [ib] ib IIB T4 Tamb -20° to 50°C & cUL Class 1, Division 1, Groups C and D

- Alarms: Two user configurable alarms

- Signal Output: 4-20mA; optional Modbus RTU Communication

- Sensor: OSV-72-7HH

- Sample Condiitoning System: Coalescing Filter, flow meters, sample/span valve, air pump

- Power: 12-24 VDC (cUL or ATEX) or 110-220 VAC (ATEX)


For additional information, please contact one of our industrial sales engineers at 909-392-6900, e-mail info@aii1.com, or visit us on the web at www.aii1.com.