GasClam 2 Brochure
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GASCLAM® 2 GROUND GAS MONITOR THE WORLD’S FIRST CONTINUOUS, BOREHOLE GAS MONITOR. ionscience.com/usa Unrivaled Gas Detection.

GASCLAM 2 IS A UNIQUE IN-BOREHOLE GAS MONITORING SYSTEM DEVELOPED FOR UNATTENDED COLLECTION OF LONG-TERM, REAL-TREND GROUND-GAS DATA. Key Features • Continuous gas (methane, carbon dioxide, oxygen, hydrogen sulphide and VOC) monitoring with configurable logging intervals. • Continuous atmospheric and borehole pressure monitoring with configurable logging intervals. • Battery powered deployment for over 3 months (dependant on logging frequency) • External power option for extended deployments. • Intrinsically safe for use in explosive atmospheres. • Discrete installation. • Optimized site...

Atmospheric Pressure mBar ATMOSPHERIC PRESSURE Continuous ground gas monitoring Using spot measurements to understand ground-gas behaviour can lead to uncertain or misleading results. Uncertainty exists as concentration changes over time and spot sampling only provides a snap shot of the ground gas at that instant. Considerable published material from experts who measure ground-gas and perform risk assessments, question whether traditional methods of collecting data are adequate. The need for real time of data was the reason for developing the patented GasClam 2. GasClam 2 continuously...

METHOD/TYPE RANGE 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 Lithium primary cells Life (hourly Alkaline cells sampling) Rechargeable battery pack Case Weight 3 months 1 month 3 weeks High quality stainless steel Overall length: 90cm (35.4 in) — Borehole tube length: 83cm (32.6 in) Head diameter: 11cm (4.3 in) — Borehole tube diameter: 4.7cm (1.85 in) IP68 rated (continuous submersion) Operation Temp. POWER OPTIONS IECEx Ex...