Description
Features
- Being compatible with all kinds of controlled alarms
- Explosion-proof design, fast, reliable, and stable
- With self-calibration function
- Monitor the ammonia gas concentration in the environment or pipeline and alarm
- Two-stage alarm with sound and light, alarm point is settable
- Infrared ray controller can remote control alarm point settings
- Can output one or two on-off signals
- Can drive ventilator or solenoid valve and other external devices
Technical Specifications
| Gas Detected | C2H2 acetylene |
| Detection principle | Electrochemistry |
| Install method | Wall-mounted, piping type, flow-type (according to the detected environment) |
| Measure Range | 0 ppm to 100 ppm |
| Resolution | 0.1 ppm |
| Precision | ≤± 3% F.S. |
| Signal Output | 4 mA to 20 mA, RS485, relay |
| Response Time | ≤10 S |
| Repeatability | ≤±1% |
| Zero shift | ≤±1% (F. S / year) |
| Operating language | G1 or 2 external thread explosion-proof flexible pipe |
| Explosion-Proof | Ex d II CT6 |
| Alarm mode | Sound, light |
| Recovery Time | ≤10 sec |
| Linearity error | ≤±1% |
| Display | High light nixie tube display |
| Gas unit | ppm |
| Humidity | 0 %RH to 90%RH |
| Degree of protection | IP65 |
| Operating time | 24 h |
| Temperature | -4.00 °F to 122.00 °F (-20 °C to 50 °C) |
| Dimensions | 7.08 in x 5.90 in x 3.54 in (180 mm x 150 mm x 90 mm) |
| Weight | ≤ 3.52 lb. (1.6 kg) |