仪器简介：
Nuclear magnetic resonance method is the unique that can be used for seeking an aqueous thing to explore a method directly nowadays.
Giving or getting an electric shock the method instrument characteristics nuclear magnetic resonance of the exploring water instrument, Model ZGF3-HCGZ is the new high-tech product that we develop to have a complete intelligent property right independently, filling up local blank. In order to adopting special electric circuit and the forerunner's spare part to make the comprehensive function of this system not only come to an international level, and in the aspects of inputing a noise, system safety, physical volume, weight waiting far excellent outside the country product, but the selling price is only 1/3 of the importing ones.
技术参数：
Technique index sign
ZGF3-HCGZ
Filters' width
Resonance frequency center ± 10 Hzs
The enlarger increases a benefit
104~106
Effect importation noise
<1 nv/Hz^(1/2)
The A/D conversion machine
16bit
Sample frequency
100KHz
Shoot machine technique index sign technique index sign
ZGF3-HCGZ
Send out frequency
1.7~2.6 KHzs(Domestic Use)
The DC-DC conversion machine outputs
1A
The biggest pulse
100~8000 As.ms
Shoot antenna
50 × 4(m)
Computer
The low achievement consumes to Pentuim Ⅲ work to control machine
High and bright degree TFT LCD screen
Total weight of the Shoot/Reciving machine
15kg
主要特点：
It is used for an underground shallow department(0-100 Ms, the deep 150 Ms) to look for groundwater directly inside scope, the nuclear magnetic resonance abnormality discovered reflected the existence, excrescent strength and scope of underneath water to reflect to keep amount of water directly of how much with keep the size of water district.
