CUGTEM--GK1 engineering exploration TEM instrument

Integration of receiver and transmitter; the smallest and most lightweight TEM instrument system. The power-off time is short, it can enlarge the shallow detecting scope as big as possible and is usually used for the shallow detection from a few meters to 200m. If you choose the superposed loop wire mode, you can take the working coil from 1m*1m to 10m*10m, easy-use and convenient. Jointing with a domestic Institute for weak signal detection, using the special circuit and devices to make the equivalent input noise of the pre-amplifier reach the level of Nano volt, meanwhile, make the data collection arbitrarily choose the appropriate stacking times , which improves the effect of practical measurement.
Technical specifications
Transmitting current strength(A):1\3\10\30
Frequency of the transmitting Current(Hz):225\75\25\12.5\6.25
Output voltage(V): 12_36V
Turn-off time(us):0.5_300
Transmitting loop specification: 1m*1m---10m*10m
A/D converter: 16 bit
Sampling rate: 1¥Ìs, 4¥Ìs, 16¥Ìs
Dynamic range: 140dB
Ground noise: 1¥ÌV
CPU: ADM-LX 800 low power consumption
Memory: 512M
Hard disc: 1G Electronic disc(expandable)
Port: USB
Total weight: 9.1kg