Drager Pulsar 7000 Series
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Drager Pulsar 7000 Series
- Fixed open-path gas detector for flammable hydrocarbons such as Methane, Propane, and Ethylene.
- Uses infrared (IR) technology to detect gas concentrations in LEL metres.
- Fast response time, detecting gas leaks in under 2 seconds.
- Measurement range from 0–4 LEL m up to 0–8 LEL m.
- Supports detection distances from 4m to 200m depending on transmitter and receiver combination.
- Compensates for weather conditions including fog, rain, snow, and mist.
- Heated optics prevent condensation and ice formation.
- Continues operating even with dirty optics or signal interference.
- Configurable maintenance warning alarm for dirty lenses or misalignment.
- No test gas required for calibration.
Key Features
- Visual alignment by a single operator.
- Handheld terminal for alignment, zeroing, diagnostics, and maintenance.
- Built-in data logger for alarms, warnings, alignment, and power events.
- Stores gas readings, signal strength, and temperature history.
- Status LEDs on both transmitter and receiver.
- Comprehensive diagnostics using Drager PolySoft software.
- Available with stainless steel junction boxes for offshore applications.
- Cross-duct model available for duct monitoring applications.
Technical Specifications
- Signal Output: 4–20 mA
- Pre-warning Output: 3.5 mA (dirty lens or misalignment)
- Power Supply: 24 VDC
- Operating Temperature: -40°C to +60°C
Applications
- Oil & Gas Industry
- Chemical Plants
- Offshore Installations
- Industrial Process Facilities
Available Detection Ranges
- 4m – 60m
- 30m – 120m
- 100m – 200m
Benefits
- Long-range gas detection up to 200m.
- Rapid leak detection for improved safety.
- Low maintenance with automatic diagnostics.
- Reliable performance in harsh weather conditions.
- Easy installation and calibration.
Dräger Pulsar 7000 Series Ex e
6851700 – Dräger Pulsar 7000 Tx S Range JB Ex e
6851701 – Dräger Pulsar 7000 Tx L Range JB Ex e
6851702 – Dräger Pulsar 7700 Rx S Range JB Ex e
6851703 – Dräger Pulsar 7700 Rx L Range JB Ex e
6851704 – Dräger Pulsar 7900 Rx S Range JB Ex e
6851706 – Dräger Pulsar 7000 Tx S Range JB Ex e Ho
6851707 – Dräger Pulsar 7000 Tx L Range JB Ex e Ho
6851708 – Dräger Pulsar 7700 Rx S Range JB Ex e Ho
6851709 – Dräger Pulsar 7900 Rx S Range JB Ex e Ho
Dräger Pulsar 7000 Series Ex e – Offshore / Heavy Duty
6851712 – Dräger Pulsar 7900 Rx S Range JB Ex e SS
6851718 – Dräger Pulsar 7000 Tx S Range JB Ex e SS
6851719 – Dräger Pulsar 7000 Tx L Range JB Ex e SS
6851720 – Dräger Pulsar 7700 Rx S Range JB Ex e SS
6851721 – Dräger Pulsar 7700 Rx L Range JB Ex e SS
Dräger Pulsar 7000 Series Ex e – Duct Mount
6851716 – Dräger Pulsar 7700 Duct Mount JB Ex e, complete
6851530 – Dräger Pulsar 7000 Duct Mount Tx JB Ex e
6851531 – Dräger Pulsar 7700 Duct Mount Rx JB Ex e
Accessories – Mounting
2307003 – Mast pole mounting set (2 inches / 50 mm)
2350302 – Mast pole mounting set (6 inches / 150 mm)
2350450 – Kit mounting plate for duct mounting
Accessories – Commissioning, Maintenance and Configuration
8323405 – Dräger PolySoft
6851565 – Pulsar Interface Adapter (PIA)
6851630 – Pulsar Interface Adapter Kit for Dräger Pulsar 7700
6851632 – Pulsar Interface Adapter Kit for Dräger Pulsar 7700
6851631 – Pulsar Interface Adapter Kit for Dräger Pulsar 7900
2350322 – Kit remote junction box
2350520 – Test gas foils (ethylene)
2350521 – Test gas foils (methane/propane)
2350451 – Gas test sheets for Dräger Pulsar 7700 Duct Mount
2350306 – AI500 Digital Interface
2350326 – Adapter cables AI500 for HHT / PC
2307021 – Connection cables Pulsar / HHT to PC
2350339 – Attenuator plate AP800
2307329 – Attenuator plate AP810
2350291 – Lens cleaning fluid LCF01
2350505 – Pulsar telescope for alignment
2350516 – Gas cell set, Single Pass, methane
2350514 – Gas cell set, Single Pass, propane
2350518 – Gas cell set, Single Pass, methane & propane
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