ION Science Ltd.
GasClam 2 - Continuous Ground Gas Detector
FromION Science Ltd.
GasClam 2 continuous ground gas monitor collects unmanned continuous ground gas concentration data as well as parameters that are known to control it – subsurface pressure, atmospheric pressure and water level.
Most popular related searches
ground-gas
gas detection system
ground gas monitor
ground-gas monitor
ground-gas monitoring
continuous gas detection system
gas leak detection system
decontamination emergency response
gas monitoring
portable gas leak detection
Typical applications include:
- Soil contamination and Remediation
- Decontamination
- Emergency Response
- Exploration
Using GasClam 2 continuous ground gas detector provides a hierarchy of financial benefits, these include:
- Reduced number of site visits by a field engineer
- Reducing the overall length of monitoring programmes as legislative data requirements can be met quicker
- The third, and largest savings is made by designing appropriate, rather than over-engineered, solutions based on complete and robust data
Ultimate Performance
- Supports and industry recognised best practice approach to ground-gas monitoring
- Battery powered deployment for over 3 months (depending on logging frequency)
- Reduces number of site visits
Ultimate Safety
- Demonstrates regulatory compliance and due diligence
- Optimised site management with insights from continuous monitoring
Ultimate Flexibility
- GasClam2 ground gas detector fits in to standard 50mm/2” borehole
- Discrete installation
Performance
- Gas: CO2**, CH4**, O2, CO*, H2S*, VOC*
- Method / Type:
- CO2, CH4: Infrared
- O2, CO, H2S: Electrochemical
- VOC: PID
- Range:
- CO2: 0-100 %
- CO2: 0-5 %
- CH4: 0-100%
- CH4: 0-5%
- O2: 0-25 %
- CO: 0-2000 ppm
- H2S: 0-100 ppm
- VOC: 0-4000 ppm
- Resolution:
- CO2 0-100 %: 1 % above 50 % 0.5 % below 50 %
- CO2 0-5 %: 0.05% above 2.5% 0.025 below 2.5 %
- CH4 0-100 %: 1 % above 50 % 0.5 % below 50 %
- CH4 0-5 %: 0.05 % above 2.5 % 0.025 below 2.5 %
- O2: 0.1 %
- CO, H2S, VOC: 1 ppm
- Accuracy:
- CO2 0-100 %, CO2 0-5 %, CH4 0-100 %, CH4 0-5 %: ± 2 % FSD
- O2: ± 5 % of reading ± 1 digit
- CO: < ± 3 ppm at 0 ± 5 % at 250 ppm ± 10 % full scale
- H2S: < ± 1 ppm at 0 ± 2.5 % at 50 ppm
- VOC: ± 5 % of reading ± 1 digit
Performance Dual CO/H2S
- Method / Type: Electrochemical
- Range:
- CO: 0 – 500 ppm
- H2S: 0 – 200 ppm
- Resolution: 1 ppm
- Accuracy:
- CO: < ± 3 ppm at 0 ± 3 % at 250 ppm
- H2S: < ± 1 ppm at 0 ± 2 % at 100 ppm
Environmental
- Barometric Pressure: Piezoelectric, 800 to 1250, 1 mBar
- Borehole Pressure: Piezoelectric, 800 to 1250, 1 mBar
- Temperature: Internal Chip, – 5 to + 50 °C or 22 to 122 ° F
- Water Depth: Piezoelectric, 0 – 25 m (Various available) 0.01 m
- Power Options:
- Internal: Option of Lithium primary cells or Duracell Alkaline D-Cells or Rechargeable battery pack
- External: Accepts intrinsically safe external power supply for extended and/or rapid monitoring
- Typical battery life (hourly sampling):
- Lithium primary cells – 3 months
- Alkaline cells – 1 month
- Rechargeable battery pack – 3 weeks
- Weight and Dimensions:
- 7.5 kg (16. lbs) Overall length: 90 cm (35.4 in) – Borehole tube length: 83 cm ( 32.6 in)
- Head diameter: 11 cm (4.3 in) – Borehole tube diameter: 4.7 cm (1.85 in)
- Protection: IP68 rated (continuous submersion)
- Operation Temp: – 20 to 50 °C (- 4 to 122 °F)
- Patents and Approvals:
- European and World-wide Patented
- EMC, ATEX 0105 X CE
- II 2G Ex d ib [ib] IIB T4 Gb
- IECEx Ex d ib [ib] llB T4 Gb
- CSA C (US & Canadian Approvals)
- Class 1, Zone 1 (A)Ex d id llB T4
European patent granted / Worldwide patent granted.
Exclusively sold and promoted by Ion Science Ltd.
GasClam 2 is a registered trademark of Intelisys Ltd T/A Salamander Group.
* Optional; ** Choice of 2 IR sensors, specify on order.