P/N 03481-005, CO-Guard Respiratory Air Line Monitor On ENMET Corp.

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All Categories > Respiratory, Compressed Air Products > CO-Guard Respiratory Air Line Monitor > P/N 03481-005

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P/N 03481-005, CO-Guard Respiratory Air Line Monitor

CO-Guard is a compact, easy to install and operate, compressed air line CO monitor. The instrument incorporates a rotameter for confirmation of proper airflow, a backlighted digital display and a highly specific electrochemical carbon monoxide sensor for troublefree and reliable operation.

CO-Guard is designed for use in a wide variety of applications ranging from automotive, and similar, paint spray operations to wood finishing. This monitor can be used in virtually any commercial or industrial process that requires CO monitoring of compressed breathing air for personnel working in such operations.

Features · Specifications

Features

Compact Design
Digital Display
User Programmable Alarms & Relays
4-20 mA Output
RS-485 Digital Communication Capability
110 VAC, 220 VAC, 24 VDC Power Options
"Intelli-Cal" Push-button Calibration Procedure
3 Levels of Alarms
Protected Maintenance Functions
Audio and Visual Alarms
High Integrity Polycarbonate Enclosure
High Capacity Relays
Flow Meter for Confirmation of Airflow

Specifications

Range		0-50 ppm CO

Alarm Levels		Alarm 1: 5 ppm CO, user adjustable Alarm 2: 10 ppm CO, user adjustable Alarm 3: 20 ppm CO, user adjustable

Alarm Adjustment		All three alarms are user adjustable between 3 to 50 ppm

Audible Alarm		105 dB at 30 cm (12 inches)

Visual Gas Alarm		3 Red LEDs

Visual Power/Fault		Green/Red LED

Display		8 Character, High Contrast Dot Matrix LCD with Backlight

Resolution		1 ppm

Sensor		Electrochemical

Response Time		T₉₀ = 30 sec

Accuracy		± 10% of reading

Temperature Range		32 to 104 °F (0 to +40 °C)

Outputs		Relays: 4 Form C, 10A SPDT Contacts, 3 Gas Alarms and 1 Fault Analog: 4-20mA Digital: RS-485 Modbus

Power		110 VAC, 220 VAC and/or 24 VDC, 15W

Power Connection		Supplied with Strain Relief for 0.20 to 0.35 inch Diameter Cable

Inlet Air Line Connection		1/4” NPT Female

Air Line Sample Hose to Monitor		5 foot Length

Inlet Pressure		60 to 150 psi, air supply lines, 55 psi regulated to monitor

Enclosure		Polycarbonate

Size		7 x 5 x 3 in (18 x 13 x 8 cm)

Weight		2 lbs (0.9 kg)