Description
- An explosion proof NEMA 4/7 rated analysis unit enclosure
- A 2-line alphanumeric display screen, driven by microprocessor electronics continuously prompting and informing the operator
- High resolution, accurate readings of oxygen content from low ppm levels through 25%
- Stainless steel cell block
- Advanced Micro-fuel Cell designed for trace analysis
- Versatile analysis over a wide range of applications
- Microprocessor based electronics: 8-bit CMOS microprocessor with 32kB RAM and 128kB ROM
- Three user-definable output ranges (from 0-10 ppm through 0-250,000 ppm) assuring a perfect match for the user’s process and equipment
- Air-calibration range for convenient spanning at 20.9%
- Auto-Ranging automatically selects the proper preset range for a given measurement. Manual override allows the user to lock onto a specific range of interest.
- Two adjustable concentration alarms and a system failure alarm
- Extensive self-diagnostic testing at start-up and on demand with continuous power-supply monitoring
- Two way RS-232 serial digital port for use with a computer or other digital communication device
- Four analog outputs; two for measurement (0-1 VDC and Isolated 4-20 mADC) and two for range identification
