Explosion Suppression Flameproof Intrinsically Safe Ultraviolet and Infrared Combined Flame Detector

Explosion-proof Ultraviolet and Infrared Combined Flame Detector
Overview
YonGNINGAN explosion-proof series flame detector provides a new generation of flame detection capability and technical standards, the flame detectors using a specially designed narrow-band IR sensor pieces and solar blind type UV sensor pieces, through the built-in 16-bit microprocessor and patent signal processing algorithms, the flame detectors can distinguish more effectively between the real flame radiation and interference sources. Also significantly reduce the effects of environmental factors on the detectors. The flame detectors can be set up 5 sensitivity level, can meet the different needs of more occasions.
YonGNINGAN explosion-proof series flame detector is on the basis of original flame detector, through the market research and collect customer feedback information, and a lot of experimental data, the flame detector’s hardware circuit and software algorithm are improved.
Features1. Built-in high speed, low power consumption, high performance 16-bit high-precision data processing chip.2. Using patent narrow-band IR sensor and solar blind UV sensor.3. The improvement of the algorithm improves the ability of flame detection and false alarm.4. Explosion-proof design is suitable for the hazardous locations of industrial site.5. Multistage sensitivity for more occasions.6. Can detect small fire much earlier.7. Low maintenance cost, easy to update and improvement.8. Detection Angle of 120 degrees.9. Detection range up to 60 meters.
10.Suitable for heavy industrial applications.
11.Detector is suitable for a variety of fuel.
Specifications
item
Specification
Power supply
24VDC
Working current
Standby≤15mA, Alarm status≤35mA
Warm-up time
Energized after 60s
Fire alarm
When the fire was discovered monitored area, a fire detector into the state:
Fault alarm
When they find the sensor, power supply and other abnormalities, the detector enters alarm status. Fault output relay, the yellow failure LED is lit.When the fire alarm and fault occur simultaneously, fire priority.
Alarm threshold
1-5 adjustableMonitor the status of each green flashes indicates the alarm threshold.
Alarm delay
0-30S adjustable (factory default setting 0)
Drift compensation
Sensor hardware compensation and intelligent sofwar. Compensation combined mode. Can effectively compensate for temperature frift, long-term environmental changes and components produced.
Sources of interference suppression
Can effectively suppress the inflence of non-flame sources of interference, such as sunlight, commonly used artificial light. Background radiation, heat moving objects, welding etc.
Lights
Monitoring status: green light flashes.Fire status: red light. Fault status: yellow light
Export
Output current of alarm relay: 1A@30VDC, 1A@250VACOutput current of fault relay: 1A@30VDC, 1A@250VAC.Serial communication interface.