Transmitter |
Transmitting voltage |
≤200V |
Transmitting current |
≤50A |
Current measurement precision |
current range before power supply being cut off is 0~50A, display resolution is 0.01A. |
Power supply frequencies |
0.0625Hz, 0.125Hz, 0.25Hz, 0.5Hz, 1Hz, 2Hz, 4Hz, 8Hz, 16Hz, 32Hz |
Transmitting waveform |
+ON, OFF, -ON, OFF, equal width and dual polarity |
Turn-off delay time |
1μs~1000μs |
Turn-off time |
≤1.2μs (pure resistance), changing with the transmitting current and transmitting coil when connecting to the coils |
Damping resistance |
1000Ω |
Transmitting coil |
0.1km×0.1km single turn ~ 2km×2km single turn |
Synchronization mode |
external synchronization (cable, GPS) |
Power supply |
internal 12V8.6Ah rechargeable battery (or external 12V power supply) lasting for over 10 hours |
Dimension |
525×436×217mm 3 |
Weight |
18.5kg |
Working temperature |
-10°C~+50°C |
|
Receiver |
Number of channel |
1 |
Pre-amplification gain |
8, 32 times |
Main amplification gain |
1, 2, 4, 8, 32, 64, 128 times |
Band-pass |
0~50k Hz (liner phased filter), full band-pass 0~400k Hz |
Suppression |
80dB |
A/D |
16 bit |
Min sample interval |
1μs |
Trace number |
≤128 |
Stacking times |
1~9999 time |
Synchronization mode |
internal 12V9.6Ah rechargeable battery (or external 12V power supply) lasting for over 10 hours |
Pocket PC |
Windows Mobile 6.0 system with software such as Word, Excel, etc., 320x240 true color, 64MB Flash Rom/ 64MB SDRAM/64MB 2GB CF card, able to store over 200,000 readings of sampled data,2 original rechargeable batteries |
Ports |
Bluetooth, infrared and serial port |
Dimension |
340×295×152mm |
Weight |
5.3kg |
Working temperature |
-10°C~+50°C |