Good stableness and safety: receiving circuit using the latest high quality chip-Assembly, such as A/D converter with 16-bit 1M/S of high speed chip and low noise, so that make the system has a good performance. Within Instrument transmitter, set up comprehensive over-current and over-voltage protection circuit, make the instrument have a good stability and safety.
High sampling rates: to sampling with high density date for power supply current and secondary field potential. The highest sampling rate up to 1 μ s. the massive date gained from it will provides a good foundation for digital filter, time setting channel, power-off time correction, and abnormal form of research, etc.
Multiple anti-interference technology: for 50Hz interference signal, with frequency and phase auto-tracking measurement and compensation, so that eliminate the interference of working frequency and harmonic, because of the frequency automatically tracking, rejected the previous stiff way of using the standard 50Hz with fixed cycle 20ms as the time unit for date sampling and compensation, when the working frequently rate does not stability, also can obtain a good compensation effect. Unlimited stacks, will reduce random interference.
Advanced Interpretation Software System: With the integration of data acquisition and processing, one dimensional positive and converse inversion, 2.5 dimensional positive and converse inversion, automatic output of the results, it can provide the interpreted results maps on the site. Equipped with professional teacher especially for interpretation on site, we can provide all kinds of help for the users whose have any questions, such as the hardware of the instrument, field methods and the interpretation of the results.
CUGTEM-8 Transmitter Specification
Item | Parameter |
Transmitting Current | 25 A, 50 A, 100 A, 200 A |
Current Pulse Width | 10ms, 20ms, 40ms |
Current Transmitting Frequency | 75 Hz, 25 Hz, 12.5 Hz, 6.25 Hz, 1.5625 Hz |
Transmitting coil specification | 1m×1m~25m×25m |
Transmitting voltage | 36V ~ 57V |
Transmitting waveform | Bipolar rectangular wave |
Maximum Transmitting Power | 12 KW |
Synchronous mode | Cable synchronization |
Turn-off time | 0.5~300μs(According to power supply current size and the sending coil varies |
Dimension | 312mm×274mm×136mm(L×W×H) |
Weight | 2Kg |
Working Temperature | -10℃~+50℃ |
CUGTEM-8 Receiver Specifications
Item | Parameter |
A/D converter | 6Bit |
Dynamic Range | 140dB |
Ground Noise | ≤600nV |
Minimum sampling interval | 1μS |
Noise suppression | >100dB |
Pass-Band | 0~500kHz |
Times of stacking | 1~9999 |
Host | IPC |
Display Screen | 8.4″Color LCD |
Operation System | Windows |
Memory | 256 |
Data storage | 4GB Electronic hard disc(Extensible) |
Storage capacity | ≥30000pcs measure point |
Data transmission | USB2.0 |
Power | Built-in battery |
Continuous working time | Over 8 hours |
Dimension | 403mm×330mm×178mm(L×W×H) |
Weight | 8Kg |
Working Temperature | -10℃~+50℃ |