Analysis Ranges

Three user-configurable ranges are standard, with an excellent linearity precluding the need to recalibrate when changing ranges. Two fully programmable concentration alarms satisfy nearly any requirement. All features offer a sophistication that assures years of service.

Convenience

Two standard 0-1 VDC and two 4-20 mADC isolated outputs provide both concentration and range identification. A bi-directional RS-232 serial interface is incorporated to relay information to a host computer for remote monitoring of critical functions.

Interface

All controls and displays are available from outside the housing. The instrument has two simple operator controls. A digital meter, an alphanumeric display, and a sample flow meter give the operator constant feedback.

Additional Advantages

• Linearity of analysis across three user-selectable ranges
• Auto-ranging capabilities
• Digital Interface allows monitoring from a remote station
• Extended-life, maintenance-free sensor
• Comprehensive self testing function

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