Description
Overview
GAOTek portable handheld ozone gas analyzer is a kind of monitoring gas concentration in different kinds of situations or pipelines 24h continuously wall mounted type gas detector. Using world first brand sensors, and advanced microprocess technology, with data display and high/low alarm, fast response, high precision and good stability. Powered by 24 V DC, with 4 mA to 20 mA, RS485, relay signal output. Explosion proof, suitable for different kinds of situations.
Features
- Monitor the specific gas concentration in the environment or pipeline and alarm
- With self-calibration and zero calibration function
- Makes the detection more accurate and reliable
- Has temperature compensation
- Able to realize gas concentration compensation under conditions of different temperatures
- Two-stage alarm with sound and light, alarm point is settable
- Infrared ray controller can remote control alarm point settings
- Has zero calibration, and address modification
- Can output one or two on-off signals
- Can drive ventilator or solenoid valve and other external devices
- Working Voltage 12 V DC to 36 V DC
- Case dies cast aluminum + stainless steel (alarm light)
Technical Specifications
| Portable | Yes |
| Certification | CE, RoHS |
| Gas | O₃ |
| Type | Electrochemical Gas Analyzer |
| Detection Range | 0 ppm to 10 ppm, 0 ppm to 20ppm, 0 ppm to 50ppm, 0 ppm to 100ppm |
| Ozone Concentration Unit | Ppm |
| Resolution | 0.01 ppm |
| Operating Time | 24 h x 7 |
| Zero Shift | 1% (F.S / Year) |
| Display | LCD DOT Matrix Display |
| Power | 12 V DC to 36 V DC |
| Specification | 7.09 in x 5.91 in x 3.54 in (180 mm x 150 mm x 90 mm) |
| Weight | 3.52 lb (1.6 Kg) |