OVERVIEW
D-HG 500
HIGH ENERGY IGNITION DEVICE
High energy ignition device with max. 112 J/s for direct and reliable ignition of gas and liquid fuels. The ignition frequency and duration are variable.
- 25% more ignition energy than the D-HG 400
- Ignition power 112 J/s
- Ignition frequency adjustable on site
- 1 … 20 sparks/s
- Modern electronic design: Microcontroller-monitored ignition, sustained short-circuit-proof, electronic protection in the event of a defective ignition tip
- Wide temperature range: -40 … +80 °C
- Relay contacts for ignition feedback and ignition readiness
- Optional retraction unit for retracting the ignition tip from the hot area
- Reliable and safe ignition: High ignition power for direct ignition of gas and prepared oil
- Cost savings due to wear-free igniter (thyristor-controlled)
- Flexible system design: Exchangeable electronics module for compact and separate design, standardized ignition lances, ignition tips and high-voltage cables
- Certified for the applications ATEX, IECEx, Ex d IIC and Ex de IIC
| Ignition power | 112 J/s |
| Ignition energy | 5.6 J/spark |
| Ignition frequency | 1 … 20 sparks/s (1 … 60 s) 1 … 5 sparks/s (> 60 s) |
| Ignition voltage | 1,500 V |
| Connections | 1x device connection (D-HG 500-50/60) 1x device connection + button (D-HG 500-51/61) 2x device connection (D-HG 500-52/62) Relay contacts separate |
| Relay contacts | 2x changeover contact Ignition feedback, ignition readiness Max. 250 VAC, 4 A, min. 24 VDC, 100 mA |
| Interface | USB for service and parameter adjustment, requires DURAG software D-ESI 100 |
| Electrical data | 100 … 120 VAC or 220 … 240 VAC 50 … 60 Hz, 200 VA |
| Ambient conditions | -40 … +80 °C (Housing 5x/6x) -40 … +55 °C (Housing 77/78Ex) -40 … +60 °C (Housing 94Ex) |
| Degree of protection | IP65 (Housing 5x/6x) IP66 (Housing 77/78Ex) IP66, NEMA 4.4X (Housing 94Ex) |
| Weight | Approx. 4.3 kg (Housing 5x/6x) Approx. 16 kg (Housing 77/78Ex) Approx. 18 kg (Housing 94Ex) |
DURAG Group products and solutions under its group such as:
- SMITSVONK (Netherlands-based) for high-energy ignition systems, pilot burners, and ignition burners
- Hegwein GmbH (Stuttgart-based) for (gas and oil ignition burners and gas burners
- AP2E (France-based) for ProCeas® lasercem analyzers for gas traces in hydrocarbons via infrared spectrometry online gas analysis, with no need for sample conditioning/heating
- Grimm Aerosol Technik for detection and analysis of aerosol particles in various fields such as environmental monitoring, occupational safety and research.
- Mercury Analysers for measuring principle that allows separate determination of elemental and oxidized mercury
- Dust Monitors and Analysers for measure dust concentrations in dry and wet gases continuously
Approvals And Certifications
- TÜV certificate (Germany requirement for continuous emission monitoring systems)
- Compliant to US EPA, QAL 1 Certification, EN 14181, EN 15267, EN 16911-2
- FM approval (ANSI safety standards)
- Explosion Proof Certification (IECEx, ATEX, NEPSI, TIIS)
- CE Marking (conforms with the applicable EU directive)
The DURAG GROUP is a leading provider of intelligent solutions for combustion technology, emissions and ambient air monitoring, multi-gas analysis, tunnel sensors, and environmental and process data management, with more than 70 years of experience.
The company has around 500 specialists who offer modern technology, certified instruments, and reliable services for the individual requirements of customers worldwide.
It provides a comprehensive product portfolio for industrial combustion and flame control technology, visualization and online analysis of thermal processes, gas analysis, as well as the measurement and analysis of emissions and ambient air monitoring.
D-HG 500