Portable Natural electric field prospecting instrument, Metal and non-metals Minerals prospecting instrument, Geology surveying equipment, Engineering exploration instrument.
Features
- Fast and high work efficiency, 10times faster than the human DC electric prospecting apparatus
- Light in weight, easy to carry
- Easy operation, human friendly HMI
- High performance amplifier and imported core parts, high performance AD converter
- Wide frequency range, greatly improve the prospecting depth
- Strong disturbance ability, high performance wave trap, 5 steps gain control, suitable to operate in various kinds of geology environment.
- Thin-film switch panel, ABS enclosure, nice appearance, durable in use
Technical specifications
|
Voltage input range |
±4V |
|
Frequency input range |
5-3000HZ |
|
Frequency test range |
5-3000HZ( constant frequency mode) |
|
Resolution |
0.001mV |
|
Repeated test error |
±1% ±1LSB |
|
A/D conversion |
16-bit, 1Msps |
|
Input electric resistance |
≥80MΩ |
|
50Hz inhibiting ability |
>80dB |
|
Data storage |
48W unit data, automatic storage, can display curve and data |
|
Display: |
240×128 LCD |
|
Data port: |
USB 2.0 |
