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Dräger Pulsar 7000 Series Flammable Gas Detectors

Dräger Pulsar 7000 Series

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Dräger Pulsar 7000 Series

​The Dräger Pulsar 7000 Series are stationary open path gas detectors. They detect explosive hydrocarbons in gases. The robust design and the extremely rapid response of the sensor make the Dräger Pulsar 7000 Series a dependable solution for your requirements in the oil and gas industry, as well as the chemical industry.

Reliable and quick measuring

​The Pulsar 7000 Series detects a wide range of gaseous hydrocarbons. These include methane, propane and ethylene. An accumulation of these gases in critical concentration can be measured at a distance of up to 200 metres within two seconds. To do this, the system enters a specific mode with increased frequency. Status LEDs in the transmitter and receiver indicate the operational readiness of the respective device even over a greater distance. The continuous self-monitoring of the Pulsar 7000 series offers additional security. If the signal strength is insufficient, due to dirty optics or other non-operationally critical impairments, a configurable alarm signal will be issued to indicate the need for maintenance. However, the system remains ready for use and can continue to detect gases. In addition to increased operational readiness, there is the benefit of being able to plan maintenance and avoid unexpected downtime. The Pulsar 7000 Series is suitable for safety-related applications up to SIL 2.

Reliable even in adverse weather conditions

​With the Pulsar 7000, reliability is not at risk even when the weather is not ideal. For fog, mist, heavy rain or snow, the Pulsar 7000 Series has a mode with increased frame flash rate and light intensity. Thus, increased IR absorption caused by environmental factors is consented for. In addition, the heated optics prevent condensation or ice forming on the lens.

Easy to align, configure and commission

​The alignment of the transmitter and receiver and the subsequent commissioning of the system can be easily done by a single person, without the need for an additional telescope or alignment mirror. After an initial rough alignment by eye, the exact alignment of transmitter and receiver is carried out using a handheld terminal. The alignment is displayed either in a coordinate system with target optics or in the form of numeric coordinates. The built-in calibration feature in the Pulsar 7000 Series does not require manual adjustment or test gas. After alignment, an automatic zero point adjustment starts, which completes the commissioning of the system. All parameters are stored and later used to detect misalignments or deposits on the lenses.

On site diagnostics

The handheld terminal can be used for predictive maintenance and on-the-spot troubleshooting. In addition to alignment and zeroing support, the handheld terminal also provides configuration and diagnostic features. Comprehensive diagnostics are possible with the PC software program Dräger PolySoft.​

Documented security - protocol and integrated data

An integrated data logger stores the most recent errors, warnings and events. These include, for example, events such as blockages of the signal path, gas alarms, warning signals, or problems with the alignment or with the supply voltage. The data logger is supplemented by an hourly log of the values measured in this time. This includes essential data such as gas reading, signal strength and temperature, which are available for the last ten weeks of operation. Even after that, information is available as a weekly summary of the last ten years of operation.​

The right model for any job

The Pulsar 7000 Series offers suitable models for the most diverse applications. The offshore models are equipped with stainless steel junction boxes and cable glands. This makes them particularly robust and able to withstand the harsh environmental conditions. You can use the cross-duct model to detect gas buildup in supply or exhaust ducts. The system is specially designed for shaft installations.​

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Pulsar 7000 Series Product Information, en-us
Pulsar 7000 Series Product Information, en-us

The Dräger Pulsar 7000 Series are stationary open path gas detectors. They detect explosive hydrocarbons in gases. The robust design and the extremely rapid response of the sensor make the Dräger Pulsar 7000 Series a dependable solution for your requirements in the oil and gas industry, as well as the chemical industry.

Download

Gas List Brochure, en
Gas List Brochure, en

List of detectable gases and vapours.

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PolySoft V1.21.0 Setup
PolySoft V1.21.0 Setup

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Limited Manufacturer Guarantee_Garantiekarte Pulsar 7000 Serie 9300654 (ed 02), en, de
ABS 19-HG1855581-PDA
AI Pulsar 7000 Series Junction Box 9300016 ME
ATEX Certificate PTB 16 ATEX 1007X en
ATEX Performance Approval FM17ATEX0105X
ATEX Performance Approval FM17ATEX0105X_Supp01
ATEX Zertifikat PTB 16 ATEX 1007X de
CSA Certificate of Compliance 80004751
DNV GL TAA000022D Rev.1 valid until 2029-03-11, en
FM Performance Approval FM17US0305X
FM Performance Approval FM17US0305X_Supp01
Gas Dispersion Brochure, en
HART Certificate L2-06-1000-717
IEC Performance Approval FMG 17.0032X_Issue00
IEC Performance Approval FMG 17.0032X_Issue05
IECEx Certificate PTB 16.0021X Issue 02
IFU Dräger Pulsar Interface Adapter (HAC 00**) 9033870 ME
IFU Pulsar 7000 Series 9100114 ME
Lloyd´s Register Type Approval LR19/20040 Pulsar 7x00 en
More than the sum Brochure, en
UL Certificate of Compliance E180059

Get in touch with Dräger

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Draeger, Inc. – Safety

7256​ ​S.​ ​Sam​ ​Houston​ ​W​ ​Pkwy.,​ ​Suite​ ​100
Houston,​ ​TX​ ​77085

1-800-437-2437