PQWT-TC500 Second Hands Ground Water Detector Exploration Instrument 500 Meter

Description: Product DescriptionPQWT-High Precision Automatic Mapping Well Drilling Water DetectorPQWT Groundwater Detector is a multi-channel prospector based on the principle of natural electric field frequency selection method. It is widely used in the exploration of groundwater sources, geological structures, ore veins, mine channels, cavities, karst caves, ant nests, goafs, dam piping, landslides and other fields.Tips before Measurement:1. Avoid the high-voltage power lines / flag tower around the measurement place.2.Avoid the cave / karst cave or tunnel underground at the measurement place.3. The Two electrode bar don’t touch the metal when measurement.4.The machine can’t measurement the concrete land with steel (but work for only concrete land) The “Gain+1/+2”: The Gain function is only work for weak electrical signal. The general measurement, It don’t need increase the “Gain” function, and keep the “Gain:0”PQWT Groundwater DetectorPQWT water detector Widely used in underground water sources, geological structures,mine veins, mine tunnels, cavities, karst caves, ant holes, mined-out areas, dam pipe surge, landslides and other fields.It realizes the simultaneous data acquisition of multi-channel and multi-frequency, completely solves the influence of unstable factors caused by the time difference of the natural electric field source, and greatly improves the accuracy and work efficiency.Be suitable for plain, hill, mountain land, highland, basin all kinds of geologic structure application.Automatic mapping in the instrument, get drilling position and depth result at site.English, French, Spanish, Arabic, Russian and Polish 6 languages switchLook at the key pointsFind regular sudden changes from the curve, for example: the curve is "V" type, "W" type, "L" type, "A" type, etc. V type, W type can be understood as the rock has faults, fissures and other structures; L Type A can be understood as the place where two lithologies meet, and there are voids at the intersection, usually there is water in this place; Type A indicates that the geological situation in this place has changed abruptly, and this place forms water retention, and the two ends of Type A There is a high chance of waterEasy to get startedThis series of instruments integrates 5 independent invention patents of PQWT, including data acquisition system, data processing system,automatic mapping system, automatic analysis system and circuit system.High-precision connecting lineThe length of measurement line need only 5-10 meters, The electrode with alloy rods and copper electrodes. the puddled soil is recommended in each insertion.Rechargeable BatteryLi-ion26650 lithium battery，Take the battery out of the compartment to charge, select the charger which support the battery,（Can be used Indoor charging plug or car charging Plug）stand by time more than 12 hoursWide Range of UsesIt can be called prospecting meter, water detector, empty detector, prospecting instrument, instrument engineering exploration, geothermal detector, archeology instrument, logging tools, measuring water detector, water detector, prospecting equipment , prospecting instrument.PQWT-TC150/300/500 Measurement Method1.Single Frequency: The single frequency (one line) is only for machine testing normally or abnormal working. For dry land or stone surface land, we will suggest to click “Line Test” to check machine working line before each point measurement.2.Three Frequency: (General testing) For measuring the large area place and choose the better drilling position, use the three frequency to make the general testing. Then find out the abnormal point of high value or low value; Choose the high value of point 10 or lower value of point 19 to make the profile survey measurement.3.Profile Survey:(Accuracy measurement, using profile survey for finding underground water )

Price: 1142 USD

Location: Indianapolis, Indiana

End Time: 2024-12-25T05:18:14.000Z

Shipping Cost: 0 USD