GD-C Electronic Survey Instrument for Sale and Water Detection Equipment

Specifications

Electronic Survey Instrument for Sale and Water Detection Equipment
1. Protable
2. Easy to operate
3. High accuracy

Electronic Survey Instrument for Sale and Water Detection Equipment

Main Features:

1. Fast and high effifiency:

Complete about 4000m profile measurement in one day to realize geological abnormity in differet depth, the prospecting

speed and efficiency is improved about 10 times more than traditional resistivity method.

2. Easy to carry:

Without heavy power supply, it uses earth natural electromagnetic field as signal sourcce, and the weight of complete set is

less than 5kg so easy to carry and use.

3. Easy operation:

Equipment is automatically controlled by micro PC. You can learn its operation in 10 min. It will take 2h for person without

prospectiing experience to finish the relative training.

4. Good precision and high accuracy:

It will do measurement with resolution up to 0.001mV,high precision ± 50%.

5. Strong anti-jamming capability:

You can get good curves result even in nosiy road and high electric jamming area for signal via frequency selector and digital

processing.

6. Flexible array-traditonal and unique array method:

It has multi-array measurement method: troditonal and original electrode array method, which has good geological effect and

easy explanation. It makes big achievement in solving prolems about the direction, depth and thickness of ore vein.

Technical Specifications:

1. Automatic noise reduction, super anti-jamming.

2. Measurement of 3 frequency (25Hz/67Hz/167Hz) or 30 frequencies measuring synchronously.

3. Operation functions are all displayed on LCD, you can see them directly.

4. Automatic measurement, data storage and curves mapping. Data record is no need. The data will not loss even power off.

5. The data storage capacity: 30 measured curves in three frequencies and 30 measured curves in multi-frequencies

measurement.

6. Curves and data can be displayed; you can also transmit data by USB port and map or print in computer.

7. Supply power: Rechargeable batteries.

8. Electrode detection and power monitoring function.

9. Measuring range: 0.001mV~255mV(exchange range automatically)

10. Measurement resolution: 0.001mV

11. Measurement accurancy: ± 5% ± 3bytes

12. Input impedance: ≥ 10MΩ

13. Whole operating temperature: -10°C~50°C

14. Working humidity: 95%

15. Whole weight: 1.98kg (Batteries excluded)

16. Size: 24cm*13cm*16cm