Dräger Polytron® 8200 CAT
- Sensor: Catalytic bead sensor
- Installation: Increased Safety or flameproof
- Interface: 4-20 mA, Relays, Bus, HART ®
- IP class: IP65/66/67 and SIL2
- Special: Display
The built-in DrägerSensor® Ex is based on the proven catalytic bead measuring principle. It has excellent long-term stability with outstanding poison resistance. And this is the reason for its durability. Due to the novel gas inlet opening, the sensor responds to gas in only a few seconds. This allows you to react immediately with countermeasures and prevent the development of a flammable atmosphere.
The Dräger Polytron 8200 is equipped with digital interfaces allowing for quick and easy remote interrogation of the transmitter’s state. Integration with existing asset management systems such as PACTware™ is possible via DTM. In addition to the common HART® communication system, the fieldbus interfaces PROFIBUS® PA, FOUNDATION fieldbus™ H1, and Modbus RTU are also available.
The Dräger Polytron 8200 belongs to the Polytron 8000 series. All transmitters in this series have the same design and user interface. This allows for uniform operation with reduced training and maintenance requirements. The large graphic backlit display shows status information clearly and in an easy to use format. The measured gas concentration, selected gas type, and measuring unit are displayed during normal operation. Colored LEDs (green, yellow and red) provide additional alarm and status information.
The Polytron 8200 is operated by means of a magnetic wand over contact surfaces.
Upon request, the Dräger Polytron 8200 can also be supplied with three integrated relays. This enables you to use it as an independent gas detection system with two arbitrarily adjustable concentration alarms and one fault alarm. Audible alarms, signal lights or similar devices can thus be controlled locally without an additional cable between the transmitter and central controller.
Polytron 8200 features a Class I, Div. 1 rated explosion proof enclosure made from aluminium or stainless steel, making it suitable for a wide range of environmental conditions.
A remote explosion proof junction allows installation of the sensor up to 350' away from the transmitter in difficult to access areas. A permanently attached remote calibration adapter allows for remote bump testing or calibration from the Polytron display by using permanently attached tubing that takes the calibration gas to the sensor.
The Polytron 8200 has a data logger, which records measuring and event data from prior years. A graph function displays the history of the past 15 minutes on a time/concentration graph.
Polytron 8200 Product Information, en_us
Gas List Brochure, en
List of detectable gases and vapours.
SIL Brochure, en
Safety Instrumented Systems are used to reduce the risk for the protection of people, plants, and environment.
Limited Manufacturer Guarantee_Garantiekarte Polytron 8100, 8200, 87x0, 8900 9300655 (ed 02), en, de
Utilise for 29 Substances
6 matching SensorFGDS
- Response time
- Cable entry
- M20 or 3/4" NPT
- Intrinsic Safety
- Increased Safety
- ✓ SIL 2 (IEC 61508-1-3)
- 4-20 mA
- Power Supply
- 10 to 30 V, 3-wire
- Temperature (operation)
- -40°C - 80°C
- 0 to 100 % r.h., non-condensing
- Pressure (hPa)
- 700 - 1300
- Dimensions (H × W × D)
- 0.28x0.15x0.13 m
- 8.82 lb
- Housing Material
- Epoxy coated copper-free aluminum or stainless steel SS 316L
- Degree of protection (IP class)
- CE marking
- GOST (EAC)
- Performance approval
- Shipping approval