Description
Overview:
GAO Tek Multi-gas Analyser has advanced technology, excellent performance, high stability, which can detect the gas variety, with recovery factory default settings and since diagnosis function, use and maintenance convenience, greatly satisfy the industrial site safety monitoring of equipment with high reliability requirements.
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Features:
- Displays concentrations in ppm, %vol, and mg/m³
- Stores extensive data (up to 100,000 million groups) with optional printing
- Offers temperature-humidity sensor compatibility
- Supports real-time and timed testing modes
- Automatically calibrates with 6-point calibration and data recovery
- Optional high-temperature sampler available
Technical Specifications:
| Applicable Gas | combustible gas, toxic gas, Oxygen, TVOC, etc. |
| Sensor Type | Infrared sensor for CO2 and CH4; Electrochemical sensor for toxic gas; PID sensor for TVOC. |
| Accuracy | ≤±2% |
| Response Time | ≤20 s (T90) |
| Linearity | ≤±1% |
| Resume Time | ≤20 s |
| Repeatability | ≤±1% |
| Zero Drift | ≤±1% (F.S/year) |
| Sampling | Pump-suction Speed of 2 L/min |
| Alarming mode | Audible-visual alarm (Optional) |
| Working Mode | Real-time measurement and timing measurement(For timing measurement mode, the displayed data is average concentration in the timed period.) |
| Storage Mode | Real-time storage and timed storage;Can keep record of 0.1 million groups of data |
| Ex Grade | Exia II CT6 |
| Print Mode | Optional mini printer. Users can set the print interval, auto-printing mode or manual printing mode. |
| Data Resume | Factory default setting with one-key operating |
| Working Humidity | ≤95% RH (non-condensing) |
| Protection Grade | IP 65 |
| Working Temp. | -22 °F to 140 °F (-30 ℃ to +60 ℃) |
| Dimension | 9.06 in × 4.72 in × 8.66 in (230 mm × 120 mm × 220 mm) |