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SEMCOTECH

Ground Water Products

Electric Contact Meter Type KLL

Portable hand-held device for determining the current water level up to 500 meters depth.

Optical and acoustic signal (option) on contact with water.

Available on hand drum or with a robust aluminum support frame.

Extensible scope of functionality (basic sensing device, sampling, electric drive, etc.).

Electric Contact Meter Type KLL-Light

Affordable, portable hand-held device for determining the current water level to a depth of 200 meters.

Optical and acoustic signal on contact with water.

LED battery status indicator.

Robust support frame with a handle made of polycarbonate.

Electric Contact Meter Type KLL-T

Portable hand-held device for determining the current water level and the water temperature in water depths up to 500 m and sounding pipes from Ø 1".

Membrane keypad with backlit LCD to display temperature .

Optical and acoustic signal on contact with water.

Robust aluminum support frame.

Electric Contact Meter Type KLL-Mini

Mobile Pocket handset to determine the water level to a depth of 15m in monitoring wells from Ø 1".

Optical and acoustic signal upon contact with water.

Extensible functionality (basic button, saltwater probe cap etc.).

DEMASdb

Data management software (Windows) to manage and archive large amounts of data

Paradox database (default), Oracle, MySQL, SAP (option)

Automatically import of (logger) time series

Available as single and multi-workstation version

Automatic calculations based on mathematical formulas or table pictures

User Management to protect against unauthorised access

TLG - Depth-sounding device

Portable hand-held device for determining the water level and for depth sounding up to 200 m .

Fine mechanical, fully automatic measurement procedures.

Mechanical counter to display the groundwater level in m and cm.

Light weight and compact design.

OTT RLS - Radar Level Sensor

The OTT RLS is a non-contact radar level sensor with pulse radar technology. The OTT RLS offers a large measurement range with a small blanking distance and narrow beam width and it easily connects to most dataloggers. The RLS has extremely low power consumption and is ideal for remote or solar powered sites.

Pressure probe DS(T) 22

Capacitive, ceramic, relative-pressure sensor for precise water level measurement in ground and surface water.

Robust and slim design (22 mm diameter) made of stainless steel 1.4404 (standard), 1.4539 (optional).

High measuring accuracy (0.05% FS) and long-term stability (0.1%/year).

Wide availability of measuring ranges (0-2 /1 /4 /5 /20 /40 /100 /200/250 /300 m).

Optional: digital (RS485, SHWP/MODBUS), analog output (0 / 4-20 mA with extended ESD protection according to IEC 61000-4 part 5, 0-1 V) or SDI-12.

Integrated temperature sensor (type DST 22).