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IRT Korea Co., Ltd.
[Korea]
Address:
#609 Ace APT Factory 234, Galmachi-ro, Jungwon-gu, Seongnam-si Gyeonggi-do 462-705 Korea
Phone:
82-31-7468852
Contact name:
Yoo, Jeongmoo. , President



IRT Korea Co., Ltd.
 

Flame Detector (Digital Firefighting Equipment)

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Flame Detector (Digital Firefighting Equipment)

Click to enlarge image

 Origin

Korea

 Model Number

IR-3Digital


Subminiature digital 3 wavelengths of infrared flame detector
- Sophisticated design
- Weight : 120g
- Volume : 90ml
High technology which innovatively improved false alarm
by maintaining the sensitivity of valid sensing distance from the energy source which release similar energy with flame

Comparison

False fire alarm test objects
Specifications
Test distance & condition
The number of sensors of false fire alarm/The number of sensors of total sample
Electric heater
(800W, 970kcal/h)
1~3m
Human body
reciprocating walk artificial flicker
0/80
Rotary gas heater
(LNG, 9,700kcal/h)
7m
Human body
reciprocating walk artificial flicker
0/80
Halogen light without front window(24W)
Proximity distance
Sensor window closeup for 30 seconds
0/80
CO2 Electric welder
(60A)
Over 10m
Over 2~30 seconds
consecutively in the outdoors
0/80
Human body
1m
Human body hand
signal artificial flicker
0/80
Sample sensor : 50m 90° water proof type IR3 **By our own company test figure standard

Major technology and characteristic

  • Artificial intelligent flame detector loaded with preventing algorithm of false alarm
  • Quick and accurate fire detection
  • Eliminating false fire alarms as hot-body, arc welding, halogen lamp, sunlight, etc.
  • Long distance fire detection(valid detection distance 30m/50m)
  • Reasonable economical price
  • The world’s smallest size IR3 flame detector (Volume: 90ml)
  • The lightest in the world IR3 flame detector(120g)
  • Interior sensible design
  • Adopting the newest 3 wavelengths of digital infrared sensor
  • Applying 4Layer optimized PCB design technology
  • Applying technology for minimizing electronic noise
  • Communication interface(RS-485 option)

Specifications

General
Category
Flame Detector(IR3)
Type
DC24V
Normal type, Indoor/outdoor, IR type, Sealed, Viewing angle 90° Detection range 30m/50m
Model
IR-3Digital
Housing
Material
Aluminum Anodizing
Color
Balck or Gold
Electric
Power
DC24V ±20%(19.2~28.8V)
Electric current
Standby 40mA
Operating 50mA
Contact output
ON/OFF
Communication port
RS-485/4~20mA(Option)
Operating environment
Operating temp.
-40°C ~ +85°C
Operating humidity
0~95%
Apply Location
Indoor or Outdoor
Other specifications
Size
Diameter 50mm
Length 45mm
Weight
120g
Window
Sapphire

Apply Location

Industry, Power plant, Cultural property, Gymnasium, Temple, Venue, Ship, Public office, High-rise building, Military installations, Hanger, Barn

Gallery


< Digital Flame Detector >
Tags: irtkore, IR-3Digital, flame detector



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