Dräger Polytron® 8310 IR

The Dräger Polytron® 8310 IR is an advanced explosion proof transmitter for the detection of combustible gases in the lower explosion limit (LEL). It uses an infrared DrägerSensor® IR that can be configured for methane, propane or ethylene. Besides a 3 wire 4 to 20 mA analogue output with relays, it also offers HART®, Modbus and Fieldbus protocols making it compatible with most control systems.

Flamable Gas Detector

  • ​Sensor: IR Sensor
  • Installation: Increased Safety or flameproof
  • Interface: 4-20 mA, Relays, Bus, HART ®
  • IP class: IP65/66/67
  • Special: Display

Poison-resistant and fail-safe – the DrägerSensor® IR

DrägerSensor IR is a cost-effective alternative to catalytic bead sensors while offering several benefits: it is poison-resistant against chemicals that can shorten a catalytic bead pellistor’s life. Long life optics result in lower maintenance costs compared to pellistors. IR technology is inherently fail-safe, meaning no unrevealed failures. Improved performance with excellent long-term stability and fast response times.

Easy device management via digital communication

The Dräger Polytron 8310 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.

Same design, same operating principle

The Dräger Polytron 8310 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 8310 is operated by means of a magnetic wand over contact surfaces.

Three relays for controlling external equipment

Upon request, the Dräger Polytron 8310 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.

Safe, robust housing for every application

Polytron 8310 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 protection type “e” version includes a convenient docking station which allows installation in hazardous atmospheres without running conduit (where approved) and this also facilitates pre-assembly.

Make the impossible possible with the remote sensor

The remote sensor connection housing allows you to install the sensor separately from the device electronics. This 'external' installation makes it easier to use if the sensor has to be installed in a difficult to access or unfavourable position.

Data logger

The Polytron 8310 has a data logger, which records measuring and event data from the past years.

Downloads

Polytron 8310 IR Product Information, en
Polytron 8310 IR Product Information, en

The Dräger Polytron® 8310 IR is an advanced explosion proof transmitter for the detection of combustible gases in the lower explosion limit (LEL). It uses an infrared DrägerSensor® IR that can be configured for methane, propane or ethylene. Besides a 3 wire 4 to 20 mA analogue output with relays, it also offers HART®, Modbus and Fieldbus protocols making it compatible with most control systems.

Download

More than the sum Brochure, en
More than the sum Brochure, en

Dräger is a successful global player in the field of stationary gas measuring technology since more than 70 years. We have been developing gas measuring products, setting new standards for measuring accuracy, durability and customer-specific adaptation.

Download

Explosion Protection Brochure, en-master
Explosion Protection Brochure, en-master

Detecting flammable gases and vapours before they become a hazard takes priority over mechanical and electrical explosion-protection measures.

Download

Brochure: Digital Communication (PDF)
Gas List Brochure, en
SIL Brochure, en
Dräger Polytron 8000 comDTM Modbus Version 2.5.0
Dräger Polytron 8xxx DD FF AMS V4.0
Dräger Polytron 8xxx DD FF Field Connector V4.0
Dräger Polytron 8xxx DD HART® AMS 1.x R400.2.
Dräger Polytron 8xxx DD HART® AMS FW1.x
Dräger Polytron 8xxx DD HART® AMS FW2.0.x
Dräger Polytron 8xxx DD HART® Field Connector 475 FW1.x
Dräger Polytron 8xxx DD HART® Field Connector 475 FW2.0.x
Dräger Polytron 8xxx DD HART® PDM V2.0
Dräger Polytron 8xxx DD PB PDM V4.0
Dräger Polytron 8xxx DTM FF Setup V1.0.0.1054
Dräger Polytron 8xxx DTM HART® Setup V2.2.0.722
Dräger Polytron 8xxx DTM MB Setup V1.0.652.0
Dräger Polytron 8xxx DTM PB Setup V1.0.0.1054
IFU Polytron 8000 Series 9033899 ME
IFU Polytron 8000 Series 9033900 ME
IFU Polytron 8xx0 - Safety Manual 9033307 en
PolySoft 1.11.0 Setup
Technical Manual Digital communication Modbus RTU me
Technical Manual Fieldbus communication FF me
Technical Manual Fieldbus communication PROFIBUS PA me
Technical Manual Polytron 8000 (Ex d)
Technical Manual Polytron 8000 (Ex e)

Technical Data

Key Facts

Type
Transmitter
Response time
Cable entry
M20 or 3/4" NPT
Display
Intrinsic Safety
Flameproof
Increased Safety
SIL
4-20 mA
Bus
HART®
Wireless

Technical Data

Power Supply
10 to 30 V DC, 3-wire
Temperature (operation)
-40°C - 65°C
Humidity
0 to 100 % r.h., non-condensing
Pressure
700 - 1300
Dimensions (H × W × D)
0.28x0.15x0.13 m
Weight
4 Kg
Housing Material
Epoxy coated copper-free aluminum or stainless steel SS 316L
Degree of protection (IP class)
IP65/66/67

Approvals

ATEX
IECEx
UL
CSA
CE marking
GOST (EAC)
Performance approval
Shipping approval
FM

Compare with related ProductsShare

Get in touch with Dräger

Contact Us Image Safety Products

Дрегер Сейфти България ЕООД

​бул.Джеймс Баучер 2
гр.София, п.к. 1164

+359 2963 4366

​Dräger tehnika d.o.o.

Radoja Dakića 7
110 10 Beograd

T: +381 11 3911 222

Draeger Hellas S.A.

​150, El. Venizelou Str.
142 31 Nea Ionia, Greece

+30 21 0282 1809

​Dräger Slovenija d.o.o.

Nadgoriška cesta 19
12 31 Ljubljana-Črnuče

T: +386 1 561 2263