Description
Overview
The GAOTek Online Biogas Analyzer is designed to measure CH4, CO2, H2S, 02, and co concentration simultaneously in different biogas applications and to calculate gas calorific value rapidly based on gas concentration. It adopts a high precision NDIR sensor and long lifespan electrochemical sensor and integrates advanced digital processing technology to ensure precise measurement and long-life pan.
Features
- Reliable Sensors
- Comprehensive Measurement
- User-Friendly Data Handling
- Modular Design
- Versatile Connectivity
- Cost-Efficient Automation
- Smart Power Management
Technical Specifications
| Measurement range | CO2: 0% to 50% |
| Accuracy | CO / CO2: +2% FS |
| Resolution | 0.01% vol |
| Repeatability error | ≤1% |
| Recommended flow | 0.7 L/min to 1 .2 L/min |
| Inlet pressure | 0.29 PSI to 7.25 PSI (2 kpa to 50 kpa) |
| Response time | T 90<15 s |
| Sample gas requirement | No dust, no water, no tar |
| Communication interface | 40 mA to 20 mA， |
| Function configuration | Built-in inlet sampling air pump optional pretreatment plant calorific value switch self-diagnose and online sensor check |
| Digital display | 5-inch (127 mm) TFT LCD touchscreen display |
| Power supply | Built-in rechargeable lithium battery power supply, external 12.6v charger |
| Power consumption | 60 W |
| Environmental temperature | 32  to 113   (0 ℃ to 45 ℃) |
| Weight | 11.02 lb (5 kg) |
| Dimension | 18.98 in x 17.01 in x 12.60 in (482 mm x 432 mm x 320 mm) |