GPR-1600 UHP ppb Oxygen Analyzer
Proprietary UHP Pico-Ion sensor capable of oxygen analysis under 1 ppb. Automated range, zero, calibration, data acquisition, system diagnostic functions. Microprocessor controls 7 pneumatic valves, the introduction of sample, span or internally generated zero gas, and, isolates the sensor from high oxygen levels. Benchtop configuration with optional bezels for panel or 19” rack mounting.
Ranges - Standard:  0-100 ppb, 0-1 ppm, 0-10 ppm, 0-100 ppm
               Optional:    0-50 ppb, 0-500 ppb, 0-5 ppm, 0-50 ppm

GPR-1600 UHP-B ppb Oxygen Analyzer
Proprietary UHP Pico-Ion sensor and electronics platform with basic sample system that offers 3 pneumatic valves to isolate the sensor and a single gas inlet for integration into OEM systems and mobile carts. Benchtop configuration with optional bezels for panel or 19” rack mounting.
Ranges - Standard:  0-100 ppb, 0-1 ppm, 0-10 ppm, 0-100 ppm
               Optional:    0-50 ppb, 0-500 ppb, 0-5 ppm, 0-50 ppm

GPR-1600 UHP-M ppb Oxygen Analyzer
Proprietary UHP Pico-Ion sensor and electronics platform with bypass sample system that offers manual valves to isolate the sensor from high oxygen levels and a single gas inlet. Benchtop configuration with optional bezels for panel or 19” rack mounting.
Ranges - Standard:  0-100 ppb, 0-1 ppm, 0-10 ppm, 0-100 ppm
               Optional:    0-50 ppb, 0-500 ppb, 0-5 ppm, 0-50 ppm