Introduction:

CZM-3 proton magnetic detector is a highly sensitive weak magnetism measurement meter, which applies the theory of proton magnetic moment revolving freely in geomagnetism. It is widely used in the observation of total geomagnetic field, including ground magnetic exploration of department like geology, oil, metallurgy and coal etc., surface base station of navigation and ocean magnetic measurement, magnetic variation observation of geomagnetic observatory in earthquake predict work.

Main Features:

High resolution, full automatic tuning, dot matrix graphic LCD, site measured curves display, data auto-record and storage, daily variation auto-calibration, can be connected with computer to process data, full English menu, simple operation, reasonable structure, small volume, light weight, strong anti-jamming ability, small power consumption, reliable and stable in performance.

Technical Specifications

 Measurement range: 30,000nT~70,000nT

 Resolution: 0.1nT

 Precision:±1nT

 Allowed gradient: vertical gradient≤2000nT/m

  Horizontal gradient≤1500nT/m

 LCD lattice: 192*64

 Data stored: 4005 (in daily variation method)

  2670 (in manual method)

 Working temperature: -20°C ~+50°C

 Working humidity:≤90% (30°C)

 Power source: lithium battery, 15.5V~16.8V/3.8Ah, work 10 hours continuously

 Mainframe size: 210*80*200mm

 Mainframe weight: 2kg

 Probe size: 72*140mm

 Probe weight: 1kg

CHONGQING GOLD MECHANICAL & ELECTRICAL EQUIPMENT CO.,LTD

Established in 2009,Gold is a high -tech enterprise specializing in design,manufacture and sale of geological instrument.

Gold's products are manufactured stricity in accordance with industrial standard and have passed through quality and technical standard evaluation as well  as quality inspection. In 2010,Gold passed through ISO9001 International Quality System Certification.In July 2010,Gold obtained provincial certification of high-tech enterprise,becoming an excellent supplier with outstanding product quality in China.