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  2. Measuring devices
  3. Leak detection
  4. Hydrogen leak detector XRS 9012
  5. Soil probe XRS 8612

Soil Probe XRS 8612

This probe is a special development for leak detection at subterranean tanks or lines and used along with the XRS 9012.

Soil Probe XRS 8612 In order to prevent the immediate dissipation of the hydrogen upon reaching the surface due to its high volatility, the probe absorbs the gas directly from the ground or flooring. Hence it is possible to precisely locate even the smallest of leaks in tubes or containers without the need to lay these bare by means of drilling or excavating.

Part of the equipment of the soil probe XRS 8612 is a vacuum pump with two operating speeds. The used hydrogen sensor is identical in construction to the sensor of the XRS 9012. The integration of this sensor results in the fact that the traced gas is reported faster than would be possible with the gas fed to the leak detector via a hose.

The reliable battery of the XRS 9012 is also used for the soil probe XRS 8612. A light-emitting diode indicates, when the battery needs to be charged. The battery can be charged indefinitely often and without time limit.

In order to prevent, that water is sucked into the probe, the soil probe XRS 8612 is provided with dust filter and overflow valve. An LED indicates, when the overflow valve is closed. Simply via the push of a button the valve can be set back to operating state.

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Details

Technical data
General information
  Article number XRS008612
H2gas [ppm]
  Min. measuring range [ppm] 0.7
  Response sensitivity [ppm] 0.7
  Response time < 1
Pump kit
  Standard pump capacity [L/min] 0.5
  Max. pump capacity (l/min) [l/min] 1
  Standard pump capacity (mbar) [mbar] 200
  Max. pump capacity (mbar) [mbar] 450
  Pump type Membrane pump
  Power supply Battery
  Standard battery capacity ( > 0 °C) [h] 20
  Battery capacity at maximum pump performance ( > 0°C) [h] 3
Dimensions of sensor element
  Length [mm] 905
  Diameter [mm] 24
Material of sensor element
  Other
  Aluminium
  Stainless steel
  Composite
  Polycarbonate
Material of handle
  Material Plastic/metal
  Plastic
  Metal
Interfaces / plug design
  Plug design Special 5-pin plug
  SDI connector
Surrounding conditions (measuring electronics handle)
  Min. operating temperature [°C] -20
  Max. operating temperature [°C] 50
  Min. storage temperature [°C] -30
  Max. storage temperature [°C] 50
Weight
  (packaging excluded) [kg] 1.8
Ascertainable measured values and functions
Internal sensors
  H2 hydrogen gas [digits]
Functions and features
  Robust sinter filter for sensor protection
  Functional knob with connected active suction pump
  Rubber sleeve for better sealing
  Flexible gooseneck
  Shielded sensor tip for penetration of soft ground
  Integrated connection cable
  Sinter protection cap
  Screw-on hollow extension rods

 Serienausstattung

 optional erhältlich

 nicht verfügbar

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