دتکتور شعله UVIR برند Rezontech مدل RFD-2000X-H
(Rezontech Brand UVIR Flame Detector Model RFD-2000X-H)
RFD-2000X-H is a UV/IR type hydrogen Flame Detector with international certifications.
Identify fire when both UV and IR sensors simultaneously detect the presence of a a hydrogen and hydrocarbon based flame.
Maximum 30 meters of detection range with a 90 degree cone of vision.
Permits operation at Hazardous areas.
User selectable output options among Relays, 4-20㎃ stepped output, and RS-485.
- UV/IR Dual-sensors
- Detects Hydrogen and Hydrocarbon based flames
- Enhanced False Alarm Immunity against sunlight and artificial false alarm sources
- Approval for Explosion-Proof and Dust Ignition proof
- High reliability in operation with Automatic and Manual Self-Diagnosis
- Suitable for hazardous areas such as Oil, Gas stations and Petrochemical plants
- Field selectable sensitivity and delay time
- Type : Ultraviolet and Infrared, Hydrogen flame detector
- Detection Range : 100ft(30m) for n-Heptane fire 15ft(4.5m) for Hydrogen (30″ plume)
- Field of View : Horizontal 90°, Vertical 90°
- Temperature Range Operating : -40℃ to +75℃
- Humidity Range : 0 to 95% relative humidity
Explosion proof :
- Class I Division 1 Groups B,C and D(FM)
- Class II Division 1 Groups E,F and G(FM)
- Class III (FM)
- Ex d IIB+H2, T6(ATEX)
- Fire Alarm, Fault Alarm, Warning Alarm
- From A or B Selectable, 28vdc, 2A
- Dimensions : W134 x H117 x D120 (mm) or W5.3 x H4.6 x D4.7 (inch)
- Enclosure Material : Stainless steel 316
- Shipping Weight : 3.4 kg
- Color : Metal
- Conduit Entry Size : 2 x 1/2 inch NPT, M20 x 1.5
- Operating Voltage : Typical DC24V (17 to 32)
- Power Consumption : 1.8W maximum at 32 vdc
- Wiring : 14AWG(2.08mm2) to 24AWG(0.205mm2) shield cable recommended.
- Electromagnetic Compatibility : EMC Protected
- FM Approval
- FMUS Approval
- ATEX Approval