Description
Drager Polytron 2 IR Gas Detector – Accurate Gas Monitoring
Reliable, drift-free gas detection with advanced IR technology for continuous safety in hazardous environments.
| Brand Name | Drager |
| Model No. | Polytron 2 IR |
| Input Voltage | 11-30V DC |
| Origin | Germany |
| Net Weight | 2.5 kg |
| Product Dimensions | 200 x 150 x 100 mm |
| Warranty Period | 2 years |
| Compliance | ATEX, IECEx, SIL 2 |
| Part Number | 4542130 |
| Included Items | Gas detector, mounting bracket, calibration cap, manual |
| Detection Principle | Infrared (IR) absorption |
| Gas Types | Hydrocarbons, CO2, Methane |
| Measurement Range | 0-100% LEL |
| Response Time | < 10 seconds |
| Operating Temperature | -40°C to +65°C |
| Output Signal | 4-20 mA, HART |
Key benefits: • No false alarms from sensor poisoning • Long-term stability with minimal maintenance • Fast response for critical alerts • SIL 2 certified for high-risk areas
Typical applications: Oil & gas refineries, chemical plants, wastewater treatment, storage facilities
Lifecycle: 10+ years with regular calibration
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.
Michael T. –
Trustworthy supplier for industrial components. Will purchase again.