WCZ-1B proton magnetometer is updated product of WCZ-1. WCZ-1B 

developed especially for practical instance by abroad technique. It 

can measure magnetic in precision of 1nT. The resolving power can 

reach 0.1nT. These are in accord with the requirement of former 

Ministry of Geologic and Mineral,. Its large memory, high resolution, 

agility make it a portable, mobile, base station fitted magnetometer. 

By changing the structure of the sonde, it can make the horizontal 

gradient measurement and the vertical gradient measurement at a 

resolution of 0.1nT.

Applications

Mineral prospecting, such as iron ore, lead-zinc mine, copper mine. 

Cooperative mine prospecting, study the ore body’s burial depth, 

dipping and continuity, study the ore body’s shape, size, estimate 

mineral bed’s scale. 

Prospecting for gas or oil, research geologic structure relevant to 

gas or oil 

Geologic survey, geologic mapping 

Ground diurnal variation for aero-magnetic and marine magnetic survey 

Faults orientation. 

Archaeology 

Hydrology 

Engineering prospecting, e.g, pipeline finding. 

Earthquake monitoring, volcano monitoring, and other environmental and 

disaster. 

Small ferromagnetic objects’finding. 
Features

Geomagnetic field and normal gradient of geomagnetic field 

（horizontal gradient component of geomagnetic field or vertical 

gradient component of geomagnetic field, need special sonde and 

support）. 

Applicable in field survey or base station measurement. 

It has internal clock, store the data and the time together, measure 

and store at a fixed time. 

Large display, English interface, show magnetic curve automatically, 

easily operation 

Backlight LCD screen, can be used at night. 

Personal keyboard, can be used by both hands. 

Automatically or manually tuned. 

Potable, all system use gallus, one person can accomplish all task. 

RS-232C interface 

Geologic software for mapping isoclines and section.