The Dräger Polytron 8200 (catalytic) and 8700 (infrared) are explosion-proof transmitters for flammable gases; the IR version is resistant to sensor poisoning.
Dräger Polytron 8200 / 8700 Flammable Gas Transmitter key features
- Catalytic (8200) or infrared (8700) sensing
- Explosion-proof housing
- 4–20 mA / HART
- IR immune to poisoning
- Display and relays options
Dräger Polytron 8200 / 8700 Flammable Gas Transmitter specifications
| Technology | Catalytic / IR |
|---|---|
| Gases | Flammable |
Specifications are indicative; we confirm the exact model, range and options against the manufacturer datasheet at quotation.
About Dräger
Dräger (Germany) is known for rugged, precise gas detectors used in oil & gas, chemicals, mining and fire services. Instrusense India supplies genuine Dräger instruments with GST invoice, application support and delivery across India.
Typical applications
- Gas storage, LPG and fuel areas
- Boiler houses and furnaces
- Ammonia refrigeration plant rooms
- Chemical and pharma solvent areas
- Battery rooms and labs
How a fixed gas detection system works
Fixed detectors are mounted at likely leak points and monitor the area 24×7. They send a 4–20 mA, relay or Modbus signal to a controller, PLC or DCS that drives hooters, beacons, ventilation or shutdown. Choose the sensor (electrochemical, catalytic or infrared), the hazardous-area certification and the output that suit your plant.
Why buy from Instrusense India
- Genuine product sourced through manufacturer channels, with datasheet, manual and test certificate where applicable.
- Application help: we confirm range, sensor, materials and certification for your process before you order.
- GST invoice and documentation for smooth procurement and audits.
- Pan-India and global delivery from Hyderabad, with tracked, secure packing.
- After-sales support: calibration coordination, spares and technical help on WhatsApp.
Frequently asked questions
What output does the Dräger Polytron 8200 / 8700 Flammable Gas Transmitter give?
Fixed detectors like the Dräger Polytron 8200 / 8700 Flammable Gas Transmitter typically provide a 4–20 mA signal and/or alarm relays for connection to a controller, PLC or alarm panel. Confirm the output you need when you enquire.
Can Instrusense help design a fixed gas detection layout?
Yes. Share the gases, area drawing and hazardous-area classification and we will recommend detector quantities, positions and the control panel.
What is the price of the Dräger Polytron 8200 / 8700 Flammable Gas Transmitter in India?
The Dräger Polytron 8200 / 8700 Flammable Gas Transmitter price depends on the exact model, options and quantity. Instrusense India sends a GST quotation the same working day: WhatsApp +91 98669 53771 or email info@instrusenseindia.com.
Where can I buy the Dräger Polytron 8200 / 8700 Flammable Gas Transmitter in Hyderabad or India?
Instrusense India, Nagole, Hyderabad supplies the Dräger Polytron 8200 / 8700 Flammable Gas Transmitter with GST invoice and ships across India and worldwide.
Get a quote for the Dräger Polytron 8200 / 8700 Flammable Gas Transmitter: WhatsApp or call +91 98669 53771 or email info@instrusenseindia.com. Share quantity, delivery location and any range or option you need.




