PQWT-TC1200.1500M Ground Water Detector

Features

Introduction to Instrument


The Instrument called as (Natural Electric Field Frequency Selection System) geophysical instrument, shortly known as frequency system.

Instrument working on the principle of electrical difference of natural earth magnetic field, the several different frequencies of electromagnetic field changes is the law to study the underground field material changes to solve the Geological problems.

The measurement data is Self-potential, and the unit is millivolt.

Full automatic mapping water finder deep portable measuring instruments water detector


Main Features


1. High Speed and High Efficiency
Complete more than 8000 meters profile measurement in one day to realize geological abnormality in different depth, the prospecting speed and efficiency are improved about 10 times more than traditional resistivity method.

2. Easy to Carry
Without the heavy power supply, it uses low-frequency signals in earth natural electric field as the signal source,  and the complete set weight is less than 2kg so easy to carry

3. Simple Operation
Equipment is automatically controlled by the micro PC. You can learn its operation in 10 minutes.
It will take 0.5h for persons without prospecting experience to finish training.

4. Good Accuracy, High Accuracy
The resolution of the measurement is up to 0.001mV, and precision is ±2%.

It gains high stability and abnormity curves matching with that of traditional geo-electrical equipment in lots of field survey.

5. Anti-interference Ability
It has advanced anti-jamming technology and multiple anti-jamming designs. You can observe abnormity curves result with good repetition even in the weak signal area, city, high electric jamming area and working area with other exterior interference via frequency selector and digital processing.

6.A key to mapping
The detector is fully automatic form mapping after sampling data no need the computer drawing mapping


Technical Specifications

Model

PQWT-TC1200

Depth

600 / 900 / 1500 Meters

Frequency

Single, Triple, 30, 48, 62, 98 customized frequency

Channel

8

System

PQWT

LCD

Industrial 7-inch HD touch screen

Units of Measurement

△Vs(mV)

Measurement Range

0mV2000mV

Stand-by Time

8-10 hours

Power Supply

Controllable External Power


Video

PQWT-TC900.1200M Ground Water Detector

PQWT-TC700.600M Ground Water Detector

PQWT-TC500.500M Water Detector

PQWT-TC300.300M Ground Water Detector

PQWT-TC150.150M Ground Water Detector