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DSHM-4 Proton Magnetic Detector
DSHM-4 Proton Magnetic Detector

DSHM-4 Proton Magnetic Detector

Member Details

zhuhai dshing import&export Co.,ltd

Zhuhai,Guangdong,China
  • Product Details
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DSHM-4 proton magnetic detector is a weak magnetism measurement device with high sensitivity, which is made based on the theory of proton magnetic moment revolving freely in geomagnetism. The measuring accuracy is ±1nT, and the resolution is up to 0.1nT,



 

Main Function:



 

1.
The configured special software can do relative pre-process to field survey
data like smooth denoising, diurnal variation correction and mapping profile
curves etc., so that you can do in-door evaluation to intraday work effect;



 

2.
Quip professional magnetic data processing software to map isoline, plane
profile graph or do forward and backward inversion explanation etc.



 

3.Its
total geomagnetic field absolute value measurement ranges from
20000nT~100000nT, can be used anywhere;



 

4. Can
be modulated automatically or manually in full range;



 

5. Measure
the geomagnetism value automatically, which is especially convenient to the
user who have no idea about local magnetism.



 

6. English
operation interface, data is record and stored automatically, also timely
display measured profile curves, simple operation;



 

7. USB2.0
communication port makes the data transmission to PC faster;



 

8. Can
be applied to determine magnetic sample parameters;



 

9. Optional
1GB or 2 GB data storage and one group backup battery can meet long time
measurement requirement;



 

10.
Connect with GPS receiver externally, then can save point’s coordinate value;



 





Main Technical
Parameters:



 

Data storage
capacity: no less than data of 8000 points (if equip large capacity storage
then the capacity can exceed 5 million readings)

Power: lithium ion batteries: 12.8V ~ 16.8V/5Ah, continue work more than 17h
(in daily variation mode, typical reading interval is 10s).

Measuring range: 20000nT~100000nT

Resolution: 0.1nT

Measuring range accuracy:±1nT (total field absolute strength is 50000nT)



 

Gradient
limit: ≤5000nT/m

LCD lattice: 192 * 64

Working environment temperature: -15℃ ~
+50℃

Working humidity: ≤95% (25℃)

Mainframe size: 220*90*200mm (L*W*H)

Mainframe weight: 2Kg

Probe size: φ74*150mm

Probe weight: 0.8Kg


 

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