Description
Overview
The GAOTek Multi-Gas Analyzer measures oxygen concentration in gas mixtures. It uses a sensor to detect oxygen level changes, providing an electrical signal proportional to oxygen concentration. This versatile device finds applications in medical settings for monitoring blood oxygen levels and in industries for safety and performance optimization. Its accuracy and reliability are crucial, as slight oxygen level variations can greatly affect the monitored process or environment.Â
Technical Specifications
| Measure Range | 0 ppm O2 to 10 ppm O2 (0 ppm O2 to 0.35 ppm O2) |
| Accuracy | 0.01 ppm O2 to 9.99 ppm O2: ±5% FS |
| Repeatability | ±2.5% FS |
| Stability | 0.01 ppm to 9.99 ppm |
| Response time | T90 < 20 s 77 °F (25 °C) |
| Power supply | 220 V AC ± 10%, 50 Hz to 60 Hz |
| Communication | RS485 (standard) / RS232 (optional) |
| Signal output | 4 mA to 20 mA / 0 mA to 20 mA / 0 V to 1 V / 0 V to 5 V / 0 V to 10 V / 1 V to 5 V |
| Weight | 11 lb (5 kg) |