Cheap and Fine Underground Water Detector Made in China
This kind of automatic compensation instrument is widely used in Hydrological research, Environmental protection, engineering geophysical prospecting, Metal and nonmetallic mineral resources exploration, etc. It's very convenient to operate and got data. For the auto compensation instrument's high quality and competitive price, the electronic automatic compensation instrument is popular in the market.
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Product Description
*Main Applications of the Underground Water Detector:
DDC-8 electronic automatic sompensation instrument is a kind of machine use resistivity data.the instrument is widely used in the following fields:
**Hydrological research,
**Environmental protection,
**Engineering geophysical prospecting,
**Metal and nonmetallic mineral resources exploration.
*Main Technical Parameters of the Underground Water Detector:
Max Power Supply Voltage: 700V
Voltage measuring Accuracy: ±1.5%, ±0.1mV
Measuring Voltage range: ±3000mV
Max Power Supply Current:3A
Current Measuring Accuracy: ±1.5%, ±0.1mA
Measuring Current range :0.1mA~3000mA
SP compensation range: -1000mV~+1000mV
Input impedance:>30MΩ
Working Temperature:-10~50 degree
Size:244mm*154mm*237mm
*Main Features of the Underground Water Detector:
**Micro computer control the instrument;
**Directly read the resistivity;
**A variety of method to put electrode;
**Data protection when power off.
Pictures of DDC-8 Underground Water Detector:
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