Hire Gas Data GFM 436 - Ground Gas Monitor
The GFM 436 is an ATEX accredited Ground Gas Monitor. It is used for assesment of gas regiems to attain compliance with Part 2A of the Environmental Protection Act 1990, BS 8576, CIRIA - C665 and BS 8485 site investigation.
It is a fixed configuration, measuring:
- methane (by both volume and Lower Explosive Limit)
- carbon dioxide
- oxygen
- hydrogen sulphide
- carbon monoxide
- flow
- ambient pressure
- static pressure
- differntial pressure
in soil gas present in greenfield and brownfield sites, as well as land affected by landfill operations or other industrial contamination.
Additionally, hexane content can be measured to assist in areas with hydrocarbon vapours from spilt fuels, oils or other contaminants.
An optional temperature sensor can be plugged in for gas temperature measurements or, alternatively, a vane anemometer can be attached to measure the velocity in a gas extraction system pipeline.
Features
It is a fixed configuration, measuring:
- methane (by both volume and Lower Explosive Limit)
- carbon dioxide
- oxygen
- hydrogen sulphide
- carbon monoxide
- flow
- ambient pressure
- static pressure
- differntial pressure
in soil gas present in greenfield and brownfield sites, as well as land affected by landfill operations or other industrial contamination.
Additionally, hexane content can be measured to assist in areas with hydrocarbon vapours from spilt fuels, oils or other contaminants.
An optional temperature sensor can be plugged in for gas temperature measurements or, alternatively, a vane anemometer can be attached to measure the velocity in a gas extraction system pipeline.
- Intrinsically safe and ATEX certified
- Provides measurements of up to 6 gases
- Can measure atmospheric, static and dynamic differential pressures
- Small portable design that is easy to hold in one hand
- SiteMan PC software
- High contrast LCD display
- User swapable battery pack
- Battery life ranging from 8 - 12 hours, depending on model
- Maximum charging time of 4 hours
- Charger suited to your country
- Protective weather proof leather case
- Supplied in a ready-to-go site kit
- Annual recalibration interval
Instrument Hire Service
At Environmental Science & Technology we are pleased to provide a comprehensive range of instrumentation from our manufacturing partners at extremely competitive rates.
We hire fully serviced and calibrated instrumentation usually ready for a next day delivery covering a broad range of requirements.
Instruments are available for as little as 3 day hire. Discounts available for longer hire periods.
Our instruments are serviced and calibrated before shipping so you can be assured of the highest accuracy and quality instrumentation when you need it.
Discounted Rates:
2 Weeks: 5%
3 Weeks: 10%
4 Weeks: 15%
6 Weeks: 20%
Shipping
We offer a comprehensive, no fuss shipping service using our partners at UPS. For £40 pounds we will ship your instrument to you and then back to us at the end of the hire period, eliminating the need for you to ever have to organise courier services.
Hire Price
Hire for £175 per week