AC DC Magnetic Field Tester Tesla Gauss Meter 1-400HZ Frequency With Hall sensor

Description

Tesla Meter Gaussmeter AC DC Magnetic Field Tester 1-400HZ Frequency With
Hall sensor
Spec
：
Used for measuring the magnetic induction intensity of DC magnetic field, AC magnetic field, radiation magnetic field, remanence magnetic field, earth magnetic field, and other magnetic fields.
Features
* Portable, wide range.
* Easy to operate, clear LIQUID crystal display.
* There are measurement/peak retention, mT/Gs unit conversion.
* 200mT/2000mT range conversion, etc.
Principle
The tension sensor is based on Hall's principle.The circuit uses a low drift amplifier and a high stable power supply, controlled by a single chip microcomputer, and displays the measured values on a 41/2LCD.
Specifications
Measuring range
0~200mT~2000mT
Frequency range
1-400HZ
The accuracy of
DC,1%/AC,1%,1-400HZ (measured in a uniform magnetic field)
Resolution
DC
×
1:0.00~200.00mT 0.01mT
DC
×
10:0.0~2000.00mT 0.1mT
AC
×
1:0.00~200.00mT 0.01mT
AC
×
10:0.0~2000.00mT 0.1mT
Magnetic field under test
Dc magnetic field (static magnetic field)
Ac magnetic field (dynamic magnetic field)
Functional specifications
Peak retention Gs(Gauss) /mT (Millitesla) can be switched freely
Dc polarity of measurement
N for positive, S for negative
Operating Conditions
5
℃
~40
℃
Relative humidity
20%~80%
（
There is no dew
）
Power supply
4x1.5v AAA (UM-4) Battery
(not included)
Overall dimensions
140mm (L) X73mm (W) X 30mm (H)
Instrument weight
180g
Display mode
41/2LCD
According to the unit
mT/Gs
Standard Accessories
Main engine (one)
Hall sensor (one)
Operating Instructions (one copy)