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FGD FlameSpec IR3 Flame Detector (M25)

PRODUCT CODE:
FLS-IR3-AS11

The FGD FlameSpec IR3 Flame Detector detects all types of hydrocarbon fires (visible and non-visible).  

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Product description

FGD FlameSpec IR3 Flame Detector (M25)

The FlameSpec IR3 flame detector from FGD provides ultra-fast response and reliable detection of fire.  The IR3 model detects all types of hydrocarbon fires (visible and non-visible).  

This addresses slow growing fires as well as fast eruptions of fire using their IR3 technology, however the triple IR3 model will also be able to detect within 40 milliseconds of fireballs or explosions and only 1.3 seconds and 50 feet away from a standard fire (for 1 ft2 n-heptane pan fire at up to 50 ft. distance).

The flame detectors from FGD can carry out a Built-In-Test (BIT) which is an automatic and manual internal self-test of the window cleanliness and general operation.  This ensure that the detectors are reliably always detecting and reactive.

Please refer to the datasheet for more information on immunity, response characteristics,

Key Features

  • Can be used in all weather and light conditions
  • High immunity to false alarms (see the datasheet for detailed information)
  • Both include a window heater to avoid any condensation or icing
  • Data/Event logger capability where alarms, faults and other relevant events are logged to a non-volatile memory
  • The field of view for IR detection is 90° Horizontal and 75° Vertical
Specification

Please refer to the Datasheet for a full specification and differences between models

Size

5.51 x 3.54 × 3.54″ (140×90×90mm)

Weight

Detector (Stainless Steel 316): 6.6 lbs. (3.0 kg)

Temperature Range

Operating: -67°F to +185°F (-55°C to +85°C)
Storage: -67°F to +185°F (-55°C to +85°C)

Humidity

Up to 99% (RH), non-condensing

Ingress Protection

IP66 & 68 (2m, 24hr); NEMA 4X & 6P

Warranty

5 Years

Approvals for IR3

ATEX
II 2 G D
Ex db IIC T5 Gb or Ex db eb IIC T5 Gb and Ex tb IIIC T95°C Db -55°C<Ta<75°C
Ex db IIC T4 Gb or Ex db eb IIC T4 Gb and Ex tb IIIC T105°C Db -55°C<Ta<85°C

IECEx and INMETRO
Ex db IIC T5 Gb -50°C≤Ta≤75°C
Ex db IIC T4 Gb -50°C≤Ta≤85°C

FMus & FMc
Class I, Div. 1, Groups B, C & D; T4
Class I, Zone 1, AEx/Ex db IIC T4 Gb
T4-50°C≤Ta≤85°C
T5-50°C≤Ta≤75°C

Performance
ANSI FM 3260
EN 54-10

Functional Safety (pending)
SIL2, per IEC 61508 (units available on request)

MED
DNVGL Certificate Number MED-B-00006AM (units available on request)


EAC TR CU
1Ex db IIC T5 Gb or 1Ex de IIC T5 Gb and Ex tb IIIC T95°C Db - 55°C≤Ta≤75°C
1Ex db IIC T5 Gb or 1Ex de IIC T5 Gb and Ex tb IIIC T95°C Db - 55°C≤Ta≤85°C
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