Dräger QuadGardControl System

The Dräger QuadGard is a standalone, self contained control systemfor the detection of Toxic, Oxygen and Ex hazards. The system can beconfigured for up to four independent gas detectors.

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Benefits

02 | Dräger QuadGard

Flexible

The QuadGard control system is suitable for one to four gas detectors; either two or three wire transmitters,toxic or Ex, mA or mV. There are three alarms per gas detector, and these alarms can be individual, common, orvoted; rising, falling and/or latching.

User-friendly

With its easy-to-use, password-protected menu structure, the system can be adapted to any customer-specificrequirements. The settings for the connected transmitters and gases are entered via the integrated keypad.The gas concentration can be read from the 2-line LCD display. All of the status information is clearly arranged.LEDs in different colours give a quick overview over the current status of the equipment (e.g. power supply on,alarm raised, fault detected).

Robust

With its robust, wall-mounted enclosure, the QuadGard conforms to protection class IP65 and is therefore alsosuitable for outdoor use.

System components

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Dräger PIR 7000

The Dräger PIR 7000 is an explosion proof point infrared gas detectorfor continuous monitoring of flammable gases and vapours. Withits stainless steel SS 316L enclosure and drift-free optics thisdetector is built for the harshest industrial environments, e.g. offshoreinstallations.

System components

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Dräger Polytron® 7000

The Dräger Polytron® 7000 is a gas detector that can satisfy all toxicand oxygen gas measurement applications on a single platform. It ismeeting the requirements of the compliance market as well as thehigh specification requirements of customized solutions.

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Dräger PEX 3000

The transmitter Dräger PEX 3000 detects flammable gases and vaporsin concentrations below their Lower Explosion Limit. Its DD-sensorprovides a very long-term stable measuring signal and responds to gasin only a few seconds.

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Dräger Flame 5000

The Dräger Flame 5000 is an explosion proof colour imaging basedflame detector. Each detector operates standalone and incorporates,within a single unit, an integrated CCTV system; digital signalprocessing and software algorithms to process live video image andinterpret the characteristics of a flame.

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Dräger Polytron® 7500

The Dräger Polytron® 7500 is a gas detector for nitrogen trifluoride(NF3), fluorinated and chlorinated hydrocarbons in ambient air.

Related Products

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Dräger REGARD® control system

Tried and tested thousands of times and infinitely flexible. The modular

Regard® control system can be individually adapted to any monitoring

task. Suitable for SIL 2 systems, the Regard® system is also ATEXapproved, and meets EMC directive standards.

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Dräger REGARD-1

The Dräger REGARD-1 is a standalone, self contained single channelcontrol system for the detection of Toxic, Oxygen and Ex hazards. Thecontrol system is fully configurable for a single input from either a 4 to20 mA transmitter or a Dräger Polytron SE Ex measuring head.

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Dräger REGARD® 3900

The Dräger REGARD® 3900 is a standalone, self contained controlsystem for the detection of Toxic, Oxygen and Ex hazards. The controlsystem is fully configurable between 1 and 16 channels, dependingupon the type and quantity of input/output boards installed.

Technical Data

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Dräger QuadGard

Control unit Low profile wall mounting enclosure

Local alphanumeric display

Front panel membrane push buttons

Front panel LED’s

Internal alarm

Ingress protection IP 65 and NEMA 4

Power Supply 110 V/230 V AC, 50-60 Hz

5 W (100 W maximum)

24 V DC, 2A

Outputs (system) MA 1, MA 2, MA 3 and common fault

voted, common or single alarm configurations

Input modules 2/3 wire 4-20 mA transmitters

3 wire pellistor

Outputs (per input) A1, A 2, A 3/fault alarm relays

Repeat 4-20 mA

Approvals EC, EMC EN50081-1 and 50082-2

UL, LVD EN 61010-1

Ordering Information

Dräger QuadGard IP 65 42 05 810

Dräger QuadGard NEMA 4 (UL), 4 input modules (UL) 45 43 176

Input module mA (CE) 42 05 916

Input module SE Ex (CE) 42 05 917

Notes

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CORPORATE HEADQUARTERS

Drägerwerk AG & Co. KGaAMoislinger Allee 53–5523558 Lübeck, Germanywww.draeger.com

SYSTEM CENTERSP. R. CHINA

Draeger Safety Equipment(China) Co., Ltd.A22 Yu An Rd, B Area,Tianzhu Airport Industrial Zone,Shunyi District,Beijing 101300Tel +86 10 80 49 80 00Fax +86 10 80 49 80 05.GERMANY

Dräger Safety AG & Co. KGaARevalstrasse 123560 LübeckTel +49 451 882-2794Fax +49 451 882-4991.UNITED KINGDOM

Draeger Safety UK Ltd.Blyth Riverside Business ParkBlyth, Northumberland NE24 4RGTel +44 1670 352 891Fax +44 1670 544 475.

REGION EUROPE SOUTH

Dräger Safety France SAS25, rue Georges Besse92182 Antony Cedex, FranceTel +33 1 46 11 56 00Fax +33 1 40 96 97 20Europe.South@draeger.com.USA

Draeger Safety, Inc.505 Julie Rivers, Suite 150Sugar Land, TX 77478Tel +1 281 498 1082Fax +1 281 498 5190info.gds@draeger.com.REGION ASIA PACIFIC

Draeger Safety Asia Pte Ltd25 International Business Park#04-20/21 German CentreSingapore 609916Tel +65 6308 9400Fax +65 6308 9401asia.pacific@draeger.com.

REGION CENTRALAND SOUTH AMERICA

Dräger Panama ComercialS. de R.L.Complejo Business Park,V tower, 10th floorPanama CityTel +507 377-9100Fax +507 377-9130contactcsa@draeger.com.REGION MIDDLE EAST, AFRICA

Dräger Safety AG & Co. KGaABranch OfficeP.O. Box 505108Dubai, United Arab EmiratesTel +971 4 4294 600Fax +971 4 4294 699contactuae@draeger.com.Locate your Regional

Sales Representative at:www.draeger.com/contact

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