WATER LEVEL SOLINT 101
Harga : Rp 15.000.000
Water Level Meter
Model 101
For measuring the depth to water in wells, boreholes, standpipes, and tanks, Model 101 Water Level Meters are the industry standard for portable hand operated meters. They are sturdy, easy to use and read accurately to 1/ 100 ft. or each millimeter.
There are two versions to choose from. The Model 101 P7 Water Level Meter features a pressure-proof probe rated to 500 psi and laser marked PVDF tape. The Model 101 P2 Water Level Meter features an easy-to-repair probe and heat embossed polyethylene tape.
Also available, is the less expensive Model 102 Coaxial Cable Water Level Meter for use in small diameter tubes, and the 102M Mini Water Level Meter on a small, compact reel ( see Model 102 Data Sheet) .
Operating Principles
Model 101 Water Level Meters use corrosion proof stainless steel probes attached to permanently marked flat tape, fitted on a well-balanced reel. They are powered by a standard 9 volt battery.
The probes incorporate an insulating gap between electrodes. When contact is made with water, the circuit is completed, activating a loud buzzer and a light. The water level is then determined by taking a reading directly from the tape at the top of the well casing or borehole.
A sensitivity control allows the buzzer to be turned off while in cascading water, and ensures a clear signal in both high and low conductivity conditions.
Reels
With a stand-alone design, convenient carrying handle, and sturdy probe holder, the standard reels are ergonomically designed for ease of use. They are robust and smooth running. The battery is housed in a convenient drawer in the front of the reel, allowing quick replacement. The reels are equipped with an on/ off sensitivity switch, light, buzzer, battery test button, brake and a tape guide stored on the frame.
P2 Probe
The P2 Probe is shielded in design to reduce or eliminate false readings in cascading water. The probe consists of a stainless steel body with a neoprene heat shrink seal. It is not suitable for submergence to any significant depth. Its simple design makes it easy to repair.
- Size: 0.55" dia., 7.5" long ( 14 mm x 190 mm)
- Weight: ~ 7 ounces ( 200 g)
Polyethylene Tape
The Model 101 P2 Water Level Meter uses high quality polyethylene tape that reels smoothly, remains flexible and hangs straight in the well. Heat embossed marking each millimeter or 1/ 100 ft. allow accurate readings. The 3/ 8" ( 10 mm) wide tapes come in lengths up to 6000 ft. ( 1800 m) .
Seven stranded stainless steel conductors resist corrosion, provide strength and are non-stretch. They make the tape very easy to repair and splice. The dog-bone design reduces adherence to wet surfaces.
- M2 Feet and tenths: with markings every 1/ 100 ft.
- M3 Meters and centimeters: with markings every mm
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