PureAire Monitoring Systems, Inc.
10/25/07
4
1: Introduction
The
Air Check
✓
EX
is an explosion-proof toxic gas monitoring system
designed for the continuous detection and measurement of toxic gas leaks. It is a
single point monitoring system housed in an explosion-proof enclosure. The
enclosure is suitable for use in Class 1, Group B, C, D and Class 2, Group E, F,
and G hazardous areas.
NOTE:
Acetylene monitor enclosure is special and rated for Group A
The system has the following features:
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Explosion-proof transmitter enclosure
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Non-intrusive, one-man calibration
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Local digital display
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4-20 mA output
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Supervised sensor cell
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24 VDC operation
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A variety of output options (isolated analog output, Modbus, alarm relays)
