Air Check Carbonyl Sulfide Monitor

Item #: 99156

$4,695.00

Product Summary

The AirCheck Carbonyl Sulfide (COS) Monitor is a compact extractive gas sampling system designed for the continuous detection and measurement of toxic gas leaks. It is capable of sampling over distances of up to 100 feet (33 meters). The COS monitor is a single point monitoring system built into a general-purpose, polycarbonate housing that may be wall-mounted. It’s designed to require as little space for installation as possible.

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  • Detectable limits COS up to 100ppm
  • Detects low range TLVs
  • Sampling pump with monitoring capabilities up to 100ft
  • 2-year warranty
  • User Selectable Dual Level Alarm and System Fault Relays
  • Digital display and 4-20mA analog output connects to PLC

The AirCheck Carbonyl Sulfide Gas Monitor is ideal for facilities that require continuous monitoring and protection of personnel around semiconductor process tools. The built-in pump allows for monitoring up to 100 feet away and is perfect for use in valve manifold boxes or spaces that are not easily accessible. This monitor is well suited for environments such as semiconductor clean rooms where toxic gas is present.

Sampling Method Extractive Sample Draw
Gases Detected Carbonyl Sulfide (COS)
Range1 0 – 100 ppm
Accuracy 0.5 ppm
Operating Temperature -0° to 50°C (0° to +30°C)
Sensor Type Disposable electrochemical cell
Sensor Life 2-3 years under normal conditions
Gas Concentration Indicator Built-in LCD Back-Lit Digital Display – Displays, Gas Name, ppm Concentration, AL1, AL2, System Fault Messages
Signal Outputs 4-20 mA Analog Output
Alarm Level 1 Yes
Alarm Level 2 Yes
Fault Yes
Sampling Distance2 100 ft
Sample Pump Electromagnetic DC Diaphragm Pump
Power Requirements 2.0 A 24 VDC
Width 10.0 in 254 mm
Height 6.5 in 165.1 mm
Depth 8.05 in 204.5 mm
Weight 10 lb (4.5 kg)
Enclosure Polycarbonate

1 Other ranges available, consult factory.
2 Longer sampling lengths available, consult factory.

Additional Gas Monitor Accessories List Price
8 Channel Controller $2,595.00 US (P/N # 99058)
Horn and Strobe  $160.00 US (P/N # 42002)
Remote Display $375.00 US (P/N # 99091)

Low Annual Operation Cost
The PureAire AirCheck Carbonyl Sulfide Monitor has a built-in, low power pyrolizer, and long-life sample pump.

Connects to DCS and PLC Controls
The AirCheck Carbonyl Sulfide Monitor transmits continuous gas concentration levels to any distributive control system, programmable logic controller, or PureAire’s proprietary single and multichannel controllers. The monitor can operate up to 1,000 meters, 0.6 miles from centralized distributive control systems.

Air Check Advantage COS Manual

COS Product Literature

Remote Digital Display p/n 99091

 

Horn/strobe 24VDC Red p/n 42002

horn and strobe

8 Channel Programmable Controller for O2 or Gas Monitors

8 Channel Programmable Controller for O2 or Gas Monitors