Description
Overview
GAOTek high quality multi gas detector portable gas analyzer is a device used to measure the concentration of oxygen in a gas mixture. It typically consists of a sensor that detects changes in oxygen levels and provides an electrical signal that is proportional to the concentration of oxygen. Oxygen analyzers can be used in various applications, such as in medical settings to monitor the levels of oxygen in a patient’s blood, or in industrial processes to ensure safety or optimize performance.
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Technical Specifications
| Product Name | High quality easy operation Oxygen purity tester |
| Measure Range | 0 ppm to 10 ppm or 100 ppm or 1000 ppm or 1 % or 25% 02 |
| Accuracy | 0.01 ppm to 9.99 ppm 02 ± 5 % FS 10.0 ppm to 99.9 ppm 02 ± 3 % FS 100 ppm top 1000 ppm 02 ± 2 % FS |
| Repeatability | ± 2.5 % FS |
| Stability | 0.01 ppm to 9.99 ppm |
| Response Time | T90 < 20 s 77 °F (25 °C) |
| Power Supply | 220V AC ± 10 % 50/ 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 | 11.02 lb (5 kg) |