Description
Overview
GAOTek carbon dioxide gas detector uses imported sensitive elements, which have the characteristics of high accuracy, strong interchangeability and high reliability. Â The internal machine core is in the form of components, such that maintenance can be accomplished only by replacing the components. The shell of the detector is made of die-cast aluminum and the double chamber structure, which is designed to avoid failure because of accidental water intake, dust intake and corrosion. It is small-sized and easy to install. Independent acousto-optic alarm, when the gas concentration exceeds the standard, it will send out accustom to optic alarm on the spot.
Features
- Audible alarm
- The sensor is sensitive durable and anti poisoning
- Unique filter cover eliminates most other gas interference
- Long term stability
- Wide range of applications
- Easy wiring and installation
Technical Specifications
| Type | Fixed gas detector |
| Sensor | Infrared |
| Display | LED digital display |
| Measure range | 0 VOL to 5% VOL or 0 ppm to 10000 ppm |
| Detecting gas | CO2 |
| Alarm type | Sound + Ligh Alarm |
| Accuracy | 1% VOL or 1 PPM |
| Protection level | IP66 |
| Output signal | 4 ma to 20 ma or RS 485 or switching walue |
| Power supply | 24 Â VDC |
| Distance | 3937 ft (1200 m) |
| Shell type | Die casting aluminum |
| Installation | Wall mounted or tube mounted |
| Size | 7.87402 in x 7.48031 in x 3.74016 in (200 mm x 190 mm x 95 mm) |