Proprietary advanced galvanic sensor capable of oxygen analysis under 100 ppb.

• Meets recognized intrinsic safety (approval pending) standards for use in Class 1, Division 1, Groups A-D hazardous areas.
• Integral stainless steel bypass sample system not only extends sensor life but significantly increases operator productivity.
• Automated range, zero, calibration, system diagnostic functions.
• Operates on rechargeable battery for 60 days after an overnight charge.
• Optional integral sampling pump in general purpose and intrinsically safe designs, coalescing filter, H2S scrubber and carrying case.  
• Ranges  Standard:  0-10 ppm, 0-100 ppm, 0-1000 ppm, 0-1%, 0-25%