SEBA Hydrometrie KLL-T 30M Electric Contact Meter

Price:

38.000.000,-

Quantity Order:

The Seba-Electric Contact Meter type KLL is a portable, reliable instrument for measuring the water level and total depth in boreholes, wells, reservoirs etc. For the measurement the bob is lowed the water level. When touching the level, a sensor effects the illumination of a signal lamp. On request, an additional accoustic signal will be released by a buzzer. The depth shown on the cable in metres and centimetres. If the measurement of water level and total depth is desired, and additional ground sensor is adaptable. When the sensor is touching the bottom, the signal lamp is switched off. In case of very small diameter tubes, instruments with probe of 10 mm dia. ( not suitable for ground-sensor and sensor cap) are available. Principle of functions: When the probe is touching the water-level there is a conductive connection beteween the tip of the probe and the sensor-body. Thereby a circuit of the lamp and the buzzer will be closed.

The SEBA-KLL-T has been developed for accurate measurement of water level and temperature in ground observation tubes and wells. Offering quick indication of the temperature, the instrument is suitable for the determination of temperature profiles.

Specifications:
Cable: 2-core flat cable, polyethyne with V2a-leads, black cn-division with dm-figures and red m-marking. Power supply: 6V DC ( 4 batteries baby-cells 1, 5V) . Actual operation with one set of battery: approx. 1000 hours, with backliht 50 hours. Accuracy temperature : 0, 10º C + 1/ 2 digit ( range 0-25º C) ; 0, 15º C + 1/ 2 ( range 0-50º C) . Indication temperature: º C, Fahrenheit ( setup in menu) . Accuracy probe: 1 cm at 30 m cable length. Measuring ranges: 30m, 50m, 100m, 150m, 200m, 300m, 500m. Display languages: in one row, 8 digits, constrast temperature controlled German, English, French, Spanish ( setup through menu) . Operating temperature: -15º C up to 50º C. Storage temperature: -40º C up to 80º C. Protection drum/ Probe: IP 52/ IP 68. Probe: made of non-corrosive material, 16 mm Ø . Supporting frame: aluminum, formed parts, surface coated. Cable drum: Plastic, impact and temperature resistant. Dimensions: 220 x 350 x 330, 280 x 415 x 330, 400 x 570 x 330 ( width x height x depth, mm) . Weight: depends on the cable length, e.g. instrument with 30m cable weight approx 5, 5 kg.

Includes: KLL-T unit, 200 meter cables, on supporting stand with lamp, buzzer and batteries.

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