● Detects hydrogen in dry and wet ground, can be used in all types of soft ground
● Hydrogen sensor integrated in the tip
● Works without pump
● Waterproof
The soil sensor is employed for leak detection on soft ground, such as farmland, clay, sand, gravel, snow or marsh, and wherever the vegetation prevents the surface measuring head XRS 8612 from being used.
The soil sensor XRS 8212 is used in combination with leak detector XRS 9012 and especially suited for leak detection under the most difficult of surrounding conditions.
Up to a certain magnitude hydrogen is soluble in water. Thus, the soil sensor XRS 8212 is also used in water to detect the dissolved hydrogen there.
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Master data |
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Article number |
XRS008212 |
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H2 gas [ppm] |
|
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Min. measuring range |
0,7 |
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Max. measuring range |
— |
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Response sensitivity |
1 |
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Resolution |
— |
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Response time [s] |
< 1 s |
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Pump kit |
|
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Pump capacity standard [l/min] |
— |
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Power supply |
— |
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Power input [kW] |
— |
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Battery capacity standard ([h] > 0°C) |
— |
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Battery capacity at maximum pump performance ([h] > 0°C) |
— |
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Dimensions of sensor element |
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Length [mm] |
905 |
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Diameter Ø [mm] |
24 |
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Material of sensor element |
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Stainless steel |
— |
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Other |
√ |
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Material of handle |
|
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Plastic |
√ |
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Interfaces/plug design |
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SDI connector |
√ |
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Special 5-pin plug |
√ |
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Surrounding conditions (measuring electronics integrated in handle) |
|
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Operating temperature min. [°C] |
-20 |
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Operating temperature max. [°C] |
50 |
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Weight (packing excluded) |
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Weight [kg] |
0,540 |
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STANDARD SCOPE OF DELIVERY |
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Hand sensor |
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Option |
√ |
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Hand sensor with integrated connection cable |
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Option |
— |
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Ground sensor with active suction pump and integrated connection cable |
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Option |
— |
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ASCERTAINABLE MEASURED VALUES AND FUNCTIONS |
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Internal sensors |
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H2 hydrogen gas [digits] |
√ |
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Functions and equipment |
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Flexible gooseneck |
— |
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Integrated connection cable |
— |
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Screw-on hollow extension rods |
— |
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Functional knob with connected active suction pump |
— |
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Rubber cuff for better sealing |
— |
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Shielded sensor tip for penetration of soft ground |
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Robust sinter filter for sensor protection |
— |
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