AIR SYSTEMS INTERNATIONAL CO-91 Carbon Monoxide Airline Monitor

Air Systems International CO-91 carbon monoxide airline monitor is ideal for analysing air samples to display the carbon monoxide concentration in parts per million (ppm). This device is suitable for detecting CO in chemical processing facilities and manufacturing sites.

Working Mechanism:

• This unit supports power from 9V batteries and DC or AC supply for operation.
• User can connect the remote signal cable, air sample hose and power plug.
• The switch is set to ON position and the monitor is allowed 30 seconds for the display stabilisation.
• User should set the switch to TEST position for activating all the connected remote and local alarms.

Features:

• This CO-91 carbon monoxide airline monitor features indication LEDs for warning against the carbon monoxide presence as a visual alarm.
• The unit also features an audible alarm system for warning against CO presence.
• Its 3 digit LCD displays the current system status in real time.
• It features extruded aluminium case for easy installation and extended durability.
• It has a sealed electrochemical sensor for preventing sensor damage against abrasive conditions.

Compatible Accessories:

• CO Monitor Calibration Kits: These kits are used to calibrate the CO monitor before operation.

Standards and Approvals:

• ANSI
• OSHA

Frequently Asked Questions:

Q. What is the power requirement for Air Systems International CO monitors?

A. These units support 115VAC or 9 - 16VDC power input.

Q. Are these monitors ideal for high-temperature environments?

A. No, these monitors are not suitable for high-temperature conditions. They support temperatures ranging from 4 to 113 degrees F.

Q. What is the detectable range of these CO monitors?

A. These units support 0 - 200 ppm CO detection range.

Q. Are these Air Systems International CO monitors calibration friendly?

A. Yes, the user can manually set the zero for calibration and performing span adjustments.

Q. How accurate are Air Systems International CO monitors?

A. These units deliver +/- 1 percent full-scale accuracy for CO monitoring.