A UV IR flame detector is a fire detection device that combines ultraviolet (UV) and dual infrared (IR2) sensing technologies to identify flames quickly and accurately. The operating temperature of this ultraviolet infrared flame detector is -20 ℃ to 55 ℃. UV IR2 flame detector provides a robust solution for critical fire detection where safety is paramount.
UV IR2 Flame Detector Adopts Die-cast Aluminum Housing
- Enhanced Durability and Strength. Die-cast aluminum housing provides exceptional structural strength while keeping the detector lightweight. This is crucial for industrial applications. The rigid structure of die-cast aluminum helps the UV IR flame detector resist mechanical damage, vibration, and impact.
- Heat Dissipation. Die-cast aluminum offers superior thermal conductivity. This property helps the triple ultraviolet infrared flame detector effectively dissipate heat generated during continuous operation or from external heat sources. Efficient heat dissipation reduces the risk of overheating, contributing to stable performance and prolonging the life of internal electronics.
- Lightweight and Easy Installation. Compared to other metal housings, die-cast aluminum is relatively lightweight without compromising strength. A lighter housing simplifies installation, handling, and maintenance.
IP66 Protection Level
- Enhanced Reliability and Longevity. The robust enclosure of an IP66-rated detector shields its sensitive electronics from external contaminants, moisture, and debris. This leads to a longer product lifespan, fewer maintenance requirements, and less downtime. By minimizing internal corrosion and short-circuits, the flame detector remains dependable over time.
- Enhanced Durability for Harsh Environments. UV IR2 flame detector with IP66 protection is usually built with rugged enclosures and high-quality sealing materials that resist corrosion, radiation, and temperature variations. The durability of IP66-rated devices minimizes the risk of environmental damage, reduces maintenance costs, and extends service life.
Applications
SISCO UV IR flame detectors are widely used in industries where fast and reliable fire detection is critical. Common application fields include airport, industrial park, petrochemical Industry. These UV IR fire detectors provide early fire detection by sensing both ultraviolet and infrared radiation emitted by flames, reducing false alarms and enhancing safety. (It is recommended to use it outdoors for the best effect.)
Airport
Warehouse
Petrochemical Industry
Industrial Park
| Model | SISCO-FD-H1000UVIR2 |
| Working Voltage | DC 24V |
| Monitor Current | ≤25mA |
| Alarm Current | ≤55mA |
| Work Instructions | Green LED is always bright (power-on initialized 5S blinking) |
| Alarm Instructions | Red LED is always bright |
| View Angle Range | Infrared 90°, ultraviolet 120° |
| Output Signal | Two sets of relay contact outputs, 4~20mA output, RS485 |
| Fire Relay | The contact capacity is 2A/30VDC, 1A/125VAC |
| Signal Output Relay | The contact capacity is 2A/24VDC, 2A/120VAC |
| The 4-20 mA Signal | Monitoring status of 5 mA (adjustable); alarm status of 20 mA (adjustable) |
| Spectral Coverage | ultraviolet: 180nm~260nm, infrared: 3.8-4.3μm |
| Electrical Interface | M20*1.5 |
| Explosion-proof Grade | Exdb IIC T6 Gb |
| Housing Material | Die-cast aluminum |
| Sensitivity Level | Ⅰlevel |
| Working Temperature | -20 ℃～+55 ℃ |
| Storage Temperature | -20 ℃～+60 ℃ |
| Working Humidity | 0~93 ± 3% RH without condensation |
| Protection Level | IP66 |
| Outline Dimension | 145mm*111mm*130mm |
| Weight | About 1.5kg |
Note: This UV IR flame detector is recommended for use outdoors for the best effect.
Dimension:
Q1: What is flame detector?
A1: A flame detector is a sensor designed to detect the presence of flame or fire and respond by triggering an alarm or activating safety systems. It is commonly used in industrial facilities, power plants, commercial kitchens, and hazardous environments to provide early fire warnings. Flame detectors can sense ultraviolet (UV), infrared (IR), or combined UV/IR radiation emitted by flames.
Q2: What are the types of flame detector?
A2: Flame detectors come in several types, each designed to sense specific characteristics of a flame. The main types include ultraviolet (UV) flame detectors, which detect UV radiation emitted by flames, and infrared (IR) flame detectors, which sense the infrared radiation produced by combustion. There are also UV/IR combined detectors that use both technologies for greater accuracy and reduced false alarms.
Q3: Is the flame detector suitable for indoor and outdoor use?
A3: Depending on its design and specifications. When selecting a flame detector, it is important to check its IP rating, certification, and environmental tolerance to ensure it meets the requirements of your specific application. It is recommended to use uv ir flame detector outdoors.
Tips: How does UV IR flame detector work?
An ultraviolet infrared flame detector works by combining ultraviolet (UV) and infrared (IR) sensors to identify the unique radiation signatures of flames. The UV sensor detects short-wavelength UV radiation emitted by flames, typically between 180–260 nm, while the IR sensor monitors infrared radiation in the 3.8-4.3μm range. By requiring both UV and IR signals to be present simultaneously, the detector minimizes false alarms caused by non-flame sources like sunlight or hot surfaces. This dual-sensing technology enhances accuracy and allows for fast, reliable flame detection in various industrial or hazardous environments.
Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.
What is covered?
SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.
What is not covered?
- Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
- Expendable parts.
- Routine cleaning or normal cosmetic and mechanical wear.
- Damage from misuse, abuse or neglect.
- Damage from use of parts other than SISCO approved.
- Damage from use outside the product’s usage or storage parameters.
- Damage from use of parts not sold by SISCO.
- Damage from modification or incorporation into other products.
- Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
- Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
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