DSH-V High-power Multi-purpose Electromagnetic Survey System
- Product Details
- Company Profile
Main Advantages: High-power time-domain induced polarization method (TDIP) High-power frequency-domain induced polarization method (FDIP) Controlled source audio magnetotelluric method (CSAMT) Audio magnetotelluric method (AMT) Complex resistivit
Main Function:
Exploration of geothermal
resources and groundwater resources, petroleum and natural gas resources
resources and groundwater resources, petroleum and natural gas resources
Exploration of air
defense projects , coal goaf, and karst development zone
defense projects , coal goaf, and karst development zone
Environmental pollution
monitoring and detection
monitoring and detection
Used for Active fault
survey, and crust and earthquake research
survey, and crust and earthquake research
Exploration of deep metallic
and non-metallic mineral resources
and non-metallic mineral resources
Exploration of roadbed
and tunnel of highways and railways;
and tunnel of highways and railways;
System Components:
DSH-P30 high-power supply, DSH-T30 high-power
electromagnetic transmitter, DSH-R5 array electromagnetic receiver, magnetic
sensor, processing software, and related accessories.
electromagnetic transmitter, DSH-R5 array electromagnetic receiver, magnetic
sensor, processing software, and related accessories.
Features and Functions
High-precision GPS oven-controlled crystal synchronization
technologies: no time drift accumulation, achieving all-weather precise and
synchronized power supply;
High-precision GPS oven-controlled crystal synchronization
technologies: no time drift accumulation, achieving all-weather precise and
synchronized power supply;
Single-frequency and multi-frequency power supply: multi-parameter
measurement, improving work efficiency;
Fully automatic frequency sweep power
supply: automatic switching of power supply as per operating frequency setting,
without human intervention;
Multi-function transmitting: meeting
high-power transmitting requirements of CSAMT, TDIP, FDIP, SIP, and CR;
CPLD based control technology: supporting
upgrade of software and hardware.
Main Specifications
Frequency range: 8000Hz ~ 1/128Hz
Protection functions: overvoltage, overcurrent, overheating, short
circuit
High density frequency: 20- frequency points for each frequency magnitude
circuit
High density frequency: 20- frequency points for each frequency magnitude
Power
waveform: multi-frequency, single-frequency
Maximum voltage: 1000V
Maximum current: 30A
Maximum power: 30kW
Operating modes: automatic or manual
Power source: Diesel generator sets
Synchronization accuracy: UTC ± 20nS