- easy to carry
Use of the earth natural electromagnetic field as a signal source, does not require heavy manual power source part, the whole set of not more than 3 kilograms of weight, easy to carry and use.
- simple operation
Instrument by the highspeed CPU full automatic control, 10 minutes to learn the operation of the instrument, for no exploration experience of personnel can complete the relevant training in half an hour.
- high accuracy
The high performance amplifier and high performance AD converter, FFT digital filtering technology, the measurement accuracy is up to 0.1mV, obtaining stability comparable with traditional artificial field method instrument in extensive field testing.
- strong anti-interference ability
Advanced anti-interference technology, multi frequency and anti-jamming design, through digital processing equipment, even in the city, electrical interference or other external interference of the work area, also can be observed contour profile measurement repeatability.
Thông số kỹ thuật
- Measurement Accuracy:0.1mV
- Operating Ambient Temperature: 10 ℃ ~ +60 ℃
- LCD Size: 7-inch LCD Screen
- Channel：1
- A/D converter: 12bits 1Msps
- Relative Humidity: ≤ 85%
- Measurement Depth:50 meters
- Power Supply: DC7.2V5000mAh Rechargeable battery, 4W
- Working Temperature: -10℃~50℃
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