Description
Overview
GAOTek gas analyzer gas leak detector is used for on-site gas concentration detection and alarm for excessive gas concentration. It can detect the concentration of various toxic and harmful flammable gases and display the real-time concentration value and standard signal output on the spot.
Features
- Explosion-proof, anti-lightning, anti-static, reverse connection, anti-EMI
- EMC electromagnetic interference, anti-pulse surge current impact.
- Three-wire system or four-wire system 4 mA to 20 mA standard signal output
- Has a standard bus system RS 485 output (RTU format)
- Extra charge wired transmission, LAN, Internet, wireless transmission
- The wireless transmission method can be 433, GPRS, WIFI, and other methods.
- The standard infrared remote control can be operated in dangerous situations
Technical Specification
| Detection gas | Flourine Gas |
| Scope of detection | 0 ppm to 200 ppm |
| Resolution | 0.001ppm to 0.1ppm |
| Detection accuracy | ≤±3% |
| Linearity | ≤±2% |
| Repeatability | ≤±2% |
| Recovery Time | ≤30 s |
| Response time | T 90≤20 s |
| Signal output | 4 mA to 20 mA |
| Display method | 1.7 in (43.18 mm) high-definition color screen display on site |
| Operating Voltage | 12 V DC to 36 V DC |
| Power reference | 24 V, 2.1 A |
| Connecting cables | 4 mA to 20 mA |
| Protection level | IP 65 |
| Working environment | -40 °F to 158 °F (-40 °C to 70 °C) ≤10% to 95% |
| Dimensions | 9.37 in x 5.98 in x 3.54 in (238 mm × 152 mm × 90 mm) |
| Weight | 3.04 lb (1.38 kg) |