DSHZ-1 proton magnetic detector is the new generation of proton magnetic detector with new technology based on home and overseas advanced magnetometer. The measuring accuracy is ±1nT, resolution up to 0.1nT, which is according to the demand of issued by original Geology and Minerals Department.
Application :
Oil &gas survey, and problems relative with oil &gas geological and earth structure; general survey;
Earthquake warning signs monitoring, volcano observation and other environmental disaster geological works;
Geological map of magnetic survey in mineral prospecting: iron ore, zinc lead ore, copper ores etc; Study ore’s buried depth, vein direction, continuity, shape and size, ore scale estimation;
Detailed survey, general survey and geological mapping;
Surface daily variation station of navigation and ocean magnetic measurement;
Fault location;
Archology;
Hydrology;
Engineering exploration like pipe detection etc.;
Detection of small ferromagnetic object and so on.
Main advantages:
1:Integration of clock: record time is stored together with the data measured
2:Large display, English interface, to display magnetic curves automatically, easy in operation.
3:Geomagnetic field and gradient measurement
4:Applicable in field survey or base station measurement
5:Each point saves information of latitude, longitude, elevation and time. You can measure and store them timely.
6:Backlight LCD screen can be used at night.
7:User-friendly keyboard can be used by both hands.
8:It can be tuned full range automatically or manually.
8:Portable, it uses probe antenna frame and operation is easily fulfilled by one person.
With RS-232C computer interface.
9:Can draw isograms and profile graphs with professional geological software.
Technical Specifications:
• Power supply: External rechargeable lithium batteries, 14.5V/3Ah, or external power supply
• Measurement range: 20,000nT~100,000nT
• Measurement precision: 1nT
• Resolution: 0.1nT
• Allowed gradient: 5000nT/m
• GPS positioning accuracy: <2.5m CEP
• Data stored: 50,000, power-off protected
• LCD display screen: 240*128 pixel graph liquid
• Keyboard: 22 keys
• Interface: RS-232C standard serial port
• Dimension of mainframe: 230mm*155mm*65mm
• Weight of mainframe: 2.2kg (include batteries)
• Dimension of sonde: 75mm*155mm
• Weight of sonde: 0.8kg
• Working temperature: -10℃~+50℃
