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ODM Geophysical Resistivity Meter Water Borehole Terrameter Use
  • ODM Geophysical Resistivity Meter Water Borehole Terrameter Use
  • ODM Geophysical Resistivity Meter Water Borehole Terrameter Use
  • ODM Geophysical Resistivity Meter Water Borehole Terrameter Use

ODM Geophysical Resistivity Meter Water Borehole Terrameter Use

Place of Origin Chongqing, China
Brand Name Gold
Model Number WDJD-3A
Product Details
Product Name:
Geophysical Resistivity IP Meter
OEM/ODM:
Support
Working Temperature:
-10℃~+50℃, 95% RH
Storage Temperature:
-20℃~+60℃
Voltage Precision:
±24V, ±0.4% ±1LSB, 24 Bit A/D
Dimension:
270mm*246mm*175mm
Weight:
≤ 4.4 Kg
Input Impedance:
≥50MΩ
High Light: 

ODM Geophysical Resistivity Meter

,

Geophysical Resistivity Meter Borehole

,

Resistivity Meter Water Terrameter

Product Description

Borehole And Water Company Use Geophysical Terrameter By Geologist

 

 

Terrameter is included transmitter, transmitting electrode, receiving electrode and receiver, it is usually required that the transmitter, transmitting electrode, receiving electrode and receiver are in a straight line.

The transmitter injects a stable current into the ground through the transmitting electrode, thereby establishing a stable current field underground and on the ground, and the potential of a certain point on the ground sent to the receiver through the receiving electrode.

The potential of a certain point on the ground is sent to the receiver through the receiving electrode, and the receiver measures the potential difference between the two electrodes. The emission current is measured, and the apparent resistivity between the two electrodes is indirectly obtained by using the device coefficient.

 

Technical Parameter

 

Receiving Part
Voltage channel 士 6V,士1 %土 1LSB
lnput impedance >50MQ
Apparent polarizability precision

士1%土 1LSB

 

SP compensation range

 

士1V

 

current channel

6A,24 bit A/D

 

suppression

 

suppression is over 80dB for 50Hz industrial frequency (common mode interference or differential mode interference)

 

Transmitting Part
Maximum transmitting power 6600w

Maximum voltage range

 

士1100v

 

Maximum current range

 

6A

 

Voltage channel

 

士24A,24 bit A/D

 

lnput resistance

 

≥50MQ

 

Others

 

working temperature

 

-10°℃~+50°℃,95 %RH

 

Storage temperature

 

-20°℃~+60°℃

 

lnstrument power

 

internal 12v rechargeable lithum battery or external 12v car battery, for 30 hours continously work

 

overall current

 

≤55mA

 

weight

 

≤4.4Kg

 

Dimension (L×WXH)

 

270mm * 246mm* 175mm

 

 

Product Display

 

 

ODM Geophysical Resistivity Meter Water Borehole Terrameter Use 0ODM Geophysical Resistivity Meter Water Borehole Terrameter Use 1ODM Geophysical Resistivity Meter Water Borehole Terrameter Use 2ODM Geophysical Resistivity Meter Water Borehole Terrameter Use 3

Company Photo

 

ODM Geophysical Resistivity Meter Water Borehole Terrameter Use 4ODM Geophysical Resistivity Meter Water Borehole Terrameter Use 5ODM Geophysical Resistivity Meter Water Borehole Terrameter Use 6

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