Proton Magnetometer

CZM-4 magnetometer

The proton magnetometer, also known as the proton precession magnetometer (PPM), uses the principle of Earth's field nuclear magnetic resonance (EFNMR) to measure very small variations in the Earth's magnetic field, allowing ferrous objects on land and at sea to be detected.

CZM-4 is a weak magnetism measurement device with high sensitivity, The measure accuracy: ±1nT, resolution is up to 0.1nT, fully conforms to demand of national geophysical regulation.Its special big storage capacity, high resolution and flexibility can be widely used as portable, moveable and base-site magnetometer.

Main features

Its total geomagnetic field absolute value measure ranges:20000nT~100000nT, can be used at anywhere;

Can be modulated automatically or manually in full range;

Measure geomagnetism automatically, especially convenient for users who don't know local magnetism;

English operation panel, automatically data record and storage, timely measured profile curves display;

Configured software can do the pre-process of survey data as smooth denoising, diurnal variation correct and mapping profile curves etc., then you can do in-door evaluation to intraday work effect;

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

Can be applied to determine magnetic sample parameters;

Optional 1GB or 2GB data storage and a group of backup battery to achieve long-time measurement;

Connect with GPS receiver externally to save point coordinate value;

Optional special processing software to map isoline, plane profiles or inversion explanation etc.  

Main technical parameters:

Measuring range: 20000nT~100000nT 

Resolution: 0.1nT  

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

Gradient limition: ≤5000nT/m 

LCD: 192*64 lattice

Data storage capacity: more than 8000 points data(optional exceeds 5 million readings) 

Working temperature: -15℃~+50℃ 

Working humidity: ≤95% (25℃) 

Power: lithium ion batteries:12.8V~16.8V/5Ah, working continuously more than 17h

Under daily variation mode, classical reading interval:10s

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

Mainframe weight:2Kg 

Probe size:φ74*150mm 

Probe weight:0.8Kg

AIDU Energy Science CO., Ltd founded in 1987, is a professional manufacturer of geophysical prospecting instruments and geophysical survey instruments, such as geophysical instrument, resistivity meter, resistivity imaging system, resistivity, IP, time domain IP, TDIP, frequency domain IP, FDIP, SIP, CR, AMT, CSAMT, SP, TEM survey, TEM system,  EM system, magnetometer, multi-electrode resistivity meter, VLF system, seismograph, gravity meter, proton magnetometer, magnetometer, fluxgate magnetometer, terrameter, water detector, mineral detector, ore detector, gold detector, iron detector, water finder, water locator, mineral locator, underground water detector, resistivity imaging survey, electromagnetic, electrical resistance, resistivity IP and SP system, drill, drill rig, well drilling, core drilling, hydraulic drilling rig, element analyzer, XRF analyzer, X-ray fluorescence analyzer, spectrum analyzer

For more details, please contact me to aidushltd(at)gmail(dot)com

Estella(Manager)

Email:aidushltd(at)gmail(dot)com

MSN:aidushltd(at)hotmail(dot)com

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