The shell material is made of thickened explosion-proof sapphire panel. The detector has adjustable sensitivity, passive output and can be connected with the fire alarm system. Flame detection distance up to 50m; The infrared detection Angle of 90° and ultraviolet 120° detector is a composite red ultraviolet flame detection device, which can collect radiation information of light sources in different bands and enhance the stability of the detector to a great extent.
Intelligent composite flame detector HY2000 seriesASD-HY2000
Product Certification
Technical parameters
| Operating voltage and pressure range | Electrical interface and sensitivity level |
|---|---|
| DC24V±6V 86KPa ～ 106KPa | G1/2＂Internal thread I class |
| Viewing range and response time | Explosion-proof mark and protection grade |
|
infrared 90° ultraviolet 120°<30S
|
Ex d IIC T6 Gb : Ex tD A21 IP66 T80℃ IP66 |
| Signal output and operation mode | Operating temperature and humidity |
|
Relay passivity Infrared tunable
|
-10℃～ +55℃ 0 ～ 95%RH(no condensation) |
| Sensor life and housing material | Detection range |
|---|---|
|
3 years (typical) Explosion-proof sapphire glass |
25m(0.33m×0.33m Ethanol fire, n-heptane fire ) ≤60m(0.5m×0.5m Gasoline fire) |
| LED indication | Spectral response |
|
Work instruction: The green light is shining Alarm indication: The red light is steady on Fault indicator: Steady yellow |
Ultraviolet tube:185nm ～ 260nm Infrared tube:4.3μm ～ 5.1μm |
| Fire alarm relay | Fault relay |
|
1A/30VDC 0.3A/60VDC 0.5A/125AC |
1A/30VDC 0.3A/60VDC 0.5A/125AC |
System architecture
