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postcode：221008
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Address：Hardware district 1 11，National University Science Park of China University of Mining and Technology，Xuzhou,Jiangsu,China
IDD-II Intelligent Dynamic Flame Detector
1.The composition diagram for Split FLame detection’s system
2.Features & Benefits
-The IDD-II (Filtered) flame detector is typically used for sensing heavy fuel oil and coal flames;
-The IDD-IIL (Lignite) flame detector is specifically designed to sense low flame frequency produced by lignite
and high ash coal flames.
3.Specifications
3.1 flame detecting probe
-Mounting: 1” NPT sight pipe fitting -Materials: Cast Steel Housing, Potted Electronics -Electrical: Supplied by Amplifier, 50 VDC and 12 VDC -Electrical Connections: MS Bayonet connector supplied with cable, 1/2” flexible conduit required
-Cooling Air Requirements: Front mount applications - minimum cooling air flow of 10 scfm (17m3/hr) at a maximum temperature of 120°F (48°C) .Fiber optic applications - minimum cooling air flow of 15 scfm (25 m3/hr) at a maximum temperature of 120°F (48°C)
-Temperature Ratings: 32°F to 140°F (0°C to 60°C)
-With Cooling Chamber: or ambient temperatures of 140°F to 200°F (60°C to 93°C) ,the Forney cooling Chamber must be used
-Humidity: 0-95% relative humidity, non-condensing
-Shipping Weight: 21 oz
-Approvals: Factory Mutual (FM)
-Sensor / Wavelength: IDD-IIU 400 - 3300nm IDD-II 700 - 3300nm IDD-IIL 700 - 3300nm (The IDD-IIL detector has better flame flicker frequency response at lower flicker frequency ranges of >5 to 18 Hz)
-Mounting: Panel Mount , Rack Mount -Power Requirements: 120/240 VAC, 50/60 Hz @ 12 VA -Temperature: 32° to 140°F (0° to 60°C) -Humidity: 5% to 95% relative humidity, non-condensing -Shipping Weight: 2.5Kg(PM) -Output Relay Ratings (SPDT): SPDT(3) -The minimum sampling period: 1.0s -Dimensions: 262×207×102(PM)
3.2.1 DR-6101E Flame Detector Amplifier
DR-6101E flame detection amplifier is based on Microprocessor. It consists of two independent sets of fire detection processor . It can receive two input signal fire check probe over the flame at the same time and provides individual output signals according to the different flame detecting probe.
DR-6101E flame detection amplifier can be used with any two flame detection probe of IDD-IIU, IDD-UV UV-4 and DR6.1 .DR-6101E flame detection amplifier has PM-DR6101E pans and RM-6101E rack-mounted two installation forms.