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The 9200d aerial magnetometer, 9,200d magnetometers do not need to adjust zero points or gain, and the principle of magnetometer measurement provides inherent stability and high accuracy. The instrument is robust, accurate, high-resolution hand-held magnetometer, 1nt resolution (20mg quantities)。
The instrument uses a liquid crystal monitor to display magnetic field vectors or to display any programmable data. The instrument belt connects to the pc rs-232 interface and randomly provides computer software with a windows interface with real-time chart display and data storage。
9200d aerial magnetometer, 9,200d magnetometers can be carried with them, with a wide range, easy to operate and a clear liquid crystal display. This small, high-stabilized portable instrument uses lithium ion batteries to measure accuracy of 0. 25 per cent and linearly better than 0. 02 per cent。
9200d aerial magnetometer, 9,200d magnetometer feature:
• using an autonomous intellectual property patented magnetic portal sensor, the resolution reaches 1 nt (a full order of magnitude higher than the domestic co-priced product)。
• the technology is derived from the aerial magnetometer for the electronic measurement of sea twilight (which currently uses its own equipment at the shanghai city school of metrology, the chemical institute, nanjing university of technology, etc.) and ensures consistency of detection。
• the use of memoryless lithium batteries for power supply, with long waiting times (two to three times the average domestic price)。
• liquid crystal panels, digital signal output。
• the instrument carries its own rs-232c interface to pc。
One key to start (lower than 0. 5 seconds), one key to zero。
• there is no need to adjust zero points or gains and operations are very convenient. (the domestic price machine type is generally more complex using the hole device)
9200d aerial magnetometer, 9,200d magnetometer range:
• air transport of shielding of magnetic material
Geomagnetic measurements
Package inspection
Weak magnetic field measurements
• helix tube/holmtz loop verification
• environmental magnetic field monitoring
• residual magnetic measurements (including shielding)