• INNOVATIVE DESIGN: The H3R 7000 is a revolutionary device for sampling tritium in the air, capable of capturing a representative sample of tritium in vapor form in ambient air in less than 40 minutes.
• HIGH PRECISION: The collected sample achieves a minimum detectable activity (MDA) of tritium in the air up to 0.01 Bq per cubic meter.
• EFFICIENT OPERATION: The H3R 7000 captures tritium in the form of water vapor through a process of cryogenizing the water vapor from the ambient air, ensuring accurate measurements.
• REAL-TIME MONITORING: Measures and records the absolute humidity of the ambient air in g/m3 in real-time.
• EXCEPTIONAL ADVANTAGES: 100% tritium trapping efficiency, suitable for indoor and outdoor use, allows multiple consecutive samplings in one day, guarantees 100% active samples, easy to use and transport, and offers data traceability.
• PATENTED TECHNOLOGY: Developed under a French patent filed internationally by the National Institute for Radioprotection and Nuclear Safety (I.R.S.N.) and the School of Military Applications of Atomic Energy (E.A.M.E.A./French Navy).

• SOIL PERMEABILITY MEASUREMENT: The SDEC Constant Level Infiltrometer is designed to measure the soil’s saturated hydraulic conductivity (K coefficient), a key data point in determining soil’s ability to infiltrate water, essential for permeability tests in autonomous sanitation.
• RELIABLE PORCHET METHOD: Uses the constant level Porchet method to conduct precise percolation tests, measuring the rate of water absorption by the soil from shallow water-filled holes.
• CREATION OF A SATURATED BULB: Before measurement, a sufficient volume of water is percolated to create a saturated bulb in the soil around the hole, allowing for an accurate assessment of the soil’s infiltration capacity.
• COMPLETE KIT: Includes a stainless steel level control cell, HDPE saturation and measuring tanks, digital stopwatch, transport case, Edelman auger, and connectors, providing everything needed for reliable and practical measurements.
• PRACTICALITY AND PRECISION: The SDEC Constant Level Infiltrometer combines ease of installation and precision in measurements, proving to be an indispensable tool for professionals in autonomous sanitation and soil studies.

NOTE: There are two options for the kit, with or without the auger, to be specified at the time of purchase.

This option allows for the remote transmission of one or several fault alarms such as:

• “Air Flow” Fault: Non-compliance with the setpoint
• “Furnace” Fault: Non-compliance with the setpoint
• “Power Off” Fault: No mains power supply