Dräger Flame 2370 (UV&IR) Radiation Flame Detectors

Dräger Flame 2370 (UV&IR)

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Dräger Flame 2370 (UV&IR)

An extremely short response time and very high reliability against false alarms are the features of the Dräger Flame 2370. It is quick and reliable in detecting hydrocarbon- and hydrogen-based fires, as well as hydroxyl flames, and fires resulting from metallic or inorganic materials. The Flame 2370 can detect a fire flash in less than 20 milliseconds.

Very fast and reliable detection

The Dräger Flame 2370 combines very sensitive UV und IR sensors. It is quick and reliable in detecting hydrocarbon- and hydrogen-based fires, as well as hydroxyl flames, and fires resulting from metallic or inorganic materials – fire flashes and explosions are detected in less than 20 milliseconds. This degree of reliability complies with the IEC 61508 safety integrity requirements of SIL2.

Moreover, the flame detector has HART® and RS-485 Modbus interfaces and requires very little power.

Prevention of false alarms

The two sensors incorporated in the Flame 2370 offer detection in the shortwave UV range and in the IR spectrum. Frequency, intensity and duration of the measuring signals are analysed. An alarm is set off only when both sensors meet the reaction criteria. This way the Flame 2370 prevents false alarms. Moreover, the sensitive detection ensures that the detector does not falsely set off an alarm for fires emanating from other areas.

Robust and resistant

The housing is very resilient and weatherproof. The viewing window is heated to protect it from icing and fogging up. This allows you to operate the Flame 2370 reliably under the most diverse environmental conditions.

Simple check

The Built-in-Test (BIT) automatically checks the electronics and the optics of the Flame 2370. You can also perform the check manually. A tri-coloured LED at the front of the detector provides a quick status indication. Green indicates normal operation, yellow indicates a fault and red indicates a fire alarm.

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Flame 2370 (UV/IR) Product Information, en-gb
Flame 2370 (UV/IR) Product Information, en-gb

An extremely short response time and very high reliability against false alarms are the features of the Dräger Flame 2370. It is quick and reliable in detecting hydrocarbon- and hydrogen-based fires, as well as hydroxyl flames, and fires resulting from metallic or inorganic materials. The Flame 2370 can detect a fire flash in less than 20 milliseconds.

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More than the sum Brochure, en
More than the sum Brochure, en

Dräger is a successful global player in the field of stationary gas measuring technology since more than 70 years. We have been developing gas measuring products, setting new standards for measuring accuracy, durability and customer-specific adaptation.

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Dräger Flame 2500 (IR3) Detektor plamena Product Information, sr
Dräger Flame 2500 (IR3) Detektor plamena Product Information, sr

Sa svojim trostrukim infracrvenim (IR) senzorom Dräger Flame 2500 otkriva požare na bazi ugljovodonika čak i na većim udaljenostima. Štaviše, nudi visoku pouzdanost protiv lažnih alarma.

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Dräger Flame 2xx0 Host Software VC

Technical Data

Key Facts

Field of view
Horizontal 100°; Vertical 90°
Response time
Typically 3 seconds
Cable entry
2 × 3/4" – 14NPT or 2 × M25 × 1.5 mm
Detection Technology
Ultrafast UV/IR
Flameproof
Increased Safety
SIL
✓ (SIL 2)
4-20 mA
HART®
RS-485
Relay

Fuel ft / m

n-Heptane / Gasoline
66 / 20
Diesel Fuel / JP5 / Kerosene
50 / 15
Ethanol 95 %
25 / 7.5
Methanol
26 / 8
IPA (Isopropyl Alcohol)
43 / 13
Hydrogen
37 / 11
Methane
26 / 8
LPG
26 / 8
Polypropylene Pellets
43 / 13
Ammonia
20 / 6
Silane
6 / 1.8
Office Paper
16 / 5

Technical Data

Power Supply
24 V DC
Temperature (operation)
-55°C - 75°C
Humidity
0 to 95 % r.h., non-condensing
Dimensions (H × W × D)
0.1x0.12x0.16 m
Weight
2.8 Kg
Housing Material
Stainless steel SS 316 or Heavy duty copper free aluminum, red epoxy enamel finish
Degree of protection (IP class)
IP66/67

Approvals

ATEX
IECEx
UL
CSA
CE marking
GOST (EAC)
Performance approval
Shipping approval (DNV & MED)
FM

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