Product Description:
This fixed nitrogen dioxide NO gas detector can be used alone as an alarm system with functions like: acquisition, display and alarm(add a alertor).It can be used as the other parts of the alarm system testing, with digital and analog signal output function. With a relay output module, this 4-20mA NO gas detector can relay switch output signal and meet the explosion-proof lights or other external devices.
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Product Features:
● This fixed NO2 sensor is with relay output, can drive ventilator or solenoid valve devices.
● Can be connected with PLC, DCS and other control systems.
● Proof design, fast, reliable, stable; proof grade Ex dII CT6
● Two-stage alarm with sound and light, alarm point is settable.
● With 4-20mA signal output and 24V working voltage
● LED display, can adjust the alarm point,with working status indicator.
Product specifications:
| Product Size: | 144*190*91mm |
| Product weight: | 1355g |
| Detect Gas: | NO/NO2 |
| Measure range: | 0-250ppm/0-20ppm |
| Response time: | ≤30s |
| Display | LED display |
| Working voltage: | DC24V |
| Output signal: | 4-20 mA |
| Transmission cables: | adopts three core shielded cable 3 x 1.5 mm2 |
| Features: | with relay output signal |
| Temperature range: | - 20 ℃ ~ 50 ℃ |
| Humidity: | 15%-90%(RH) |
| Certificate: | CE,ATEX |
| Explosion-proof marks: | Exd II CT6 |
| Transmission distance: | <1000 m |
| Certificate: | CE,ATEX. IP54 waterproof and dust proof |
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Contact:
Email : lucy@huafankj.com
Tel:+86 15702973573
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