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Code
Price
In Stock
ALDC1S
£195.74 ex VAT
Precision, low-cost gaussmeter standard (Model 1-ST) used to measure field strength and pull force of magnets.This DC gaussmeter Model 1 reads magnetic field strength ("flux density") up to 19,999.9 gauss.
(Magnetic pull force can be calculated from these readings.) The meter is designed to measure magnets and DC solenoids. The strongest rare-earth magnets have field strength of up to 14,000 gauss in a gap configuration, which is 7000 gauss on each magnet face if the two magnets in a gap were separated.
Therefore, with a range of 19,999.9 gauss, the ST can easily measure the strength of any type of magnet in any configuration.
Because of the high 5 1/2 digit dynamic range (100 times wider range than typical 3 1/2 digit meters), it can measure small changes of as little as 1/10 gauss in any field less than 20,000 gauss (20 kG). This precision allows the user to track tiny changes in magnetization - a useful feature for determining if a magnet is being damaged by handling or whether a given magnet is fully magnetized.
These 5 and 5 1/2 digit models supersede the 4 1/2 digit Model 1.