Intended Use; Explosion Protection Approvals; Parts Supplied - Dräger Polytron Pulsar 2 Technical Manual

Intended Use

Intended Use
Draeger Polytron Pulsar 2 open path gas detector
For stationary, continuous monitoring of hydrocarbon gases or vapours that may present an explosion hazard.

Explosion protection approvals

The explosion-protection approvals are valid for use of the device in gas/vapour-air mixture of combustible gases and vapours under
atmospheric conditions. The explosion-protection approvals are not valid for use in oxygen enriched atmospheres. In case of unauthor-
ised opening of the enclosure, the explosion-protection approval is forfeit.
NOTE
The Dräger Polytron Pulsar 2 is one of the family of detectors certified under the designation GD8. All certif-
icates will refer to the GD8
European Certification
ATEX Certificate number SIRA 00ATEX1175
ATEX: II 2 GD
EEx d[ia] IIC T5 (Tamb -40
EEx d[ia] IIC T6 (Tamb -40
International Certification
IEC Ex Certificate number IEC Ex SIR 04.0006
IEC Ex:
Ex d[ia] IIC T5 (Tamb = -40
Ex d[ia] IIC T6 (Tamb = -40

Parts Supplied

1 The Dräger Polytron Pulsar 2 detector comes in two parts a Transmitter and a Receiver; each supplied with an ABS moulded cover.
Additionally the detector is supplied with either:
— Flying leads and EEx e junction boxes.
— EEx d certified plugs and sockets.
2 An Optical Attenuator for use on beam paths between 4 and 16 metres, NOTE this is only supplied with 4-60m Transmitters.
3 An installation sheet and a quick start guide are supplied with the detector. Installation/operation manuals are also available through
local distributors or by contacting Draeger Safety UK Ltd.
4 You will also require a Commissioning kit which is ordered separately and includes:
— Handheld terminal (HHT)
— 4mm Allen key
— Test Sheets
— HHT PC software
— PC Cable
4
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