Methyl Bromide Gas Sensor - Hazardous Area Certified
Premier Series of InfraRed (IR) Gas Sensors
Download Technical Data Sheets (pdf) - TDS0034, TDS0048
Features
- Measurement range - 0 - 25,000ppm Methyl Bromide (C-H3Br)
- Operating voltage 3 to 5 volts dc, nominal current = 80mA
- Wide operating temperature range of -20 to +50 deg. C
- Output format options - Digital, Analogue or Pellistor Replacement
- Instantly converts existing compatible pellistor-based instruments to infrared
- Sensors can be factory configured to customer specifications
- User configurable via a configuration unit available from Dynament
- Internal 'Flash' memory enables firmware updates via the configuration unit
- Industry standard size - 20mm diameter x 16.6mm high (excluding pins)
- 3-pin (pellistor replacement) or 5-pin versions available
- Optional replaceable, self-adhesive micro porous 1 micron filter
Description
These Methyl Bromide sensors contain all the necessary optics, electronics and firmware to provide a calibrated and linearised output for the detection of Methyl Bromide gas over the range 0 - 25,000 ppm. Note however that due to the nature of this gas, we cannot guarantee compliance with the temperature performance specification on the hydrocarbon sensor data sheets. Refer to data sheet TDS0050 for further information.
They are contained in an Ex d stainless steel housing and are hazardous area certified to IECEx, ATEX and UL standards. The IECEx and ATEX certification also includes Group I (mining) certification. Further information.
The sensors can be used to measure Methyl Bromide gas within a wide range of commercial and industrial applications. The standard measurement range available is 0 - 25,000ppm Methyl Bromide. If you have a requirement for a particular non-standard range then please contact us and we will be please to assist you with your application.
A separately available Configuration Unit enables users to customise certain parameters within the Premier sensor in order to suit their particular requirements - see below.
Sensor Order Codes
The sensors are within the Premier Hydrocarbon series which commence with the code MSH-P/HC followed by a number of other options such as the number of pins, bridge or voltage output, positive or negative supply etc.
Due to the wide number of variations available, we have published a data sheet that provides detailed instruction of the various options that make-up the ordering code information. To download a copy, click on the following link >> Ordering Details
(Note - infrared sensors cannot be used to detect Hydrogen)
Configuration Unit
The Premier Sensor Configuration unit enables users to customise certain parameters within the Premier sensor in order to suit their particular requirements. The unit is supplied complete with a PC software configuration package. Versions of the unit are available for either positive or negative supply sensors. Ordering details are as follows:
Positive version - Type P/CONFIG/POS
Negative version - Type P/CONFIG/NEG