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Tesla Meter / Gauss Meter (TM-901EXP)

Available

Product Description

High Precision TESLA METER TM-901EXP

The modern version of the Tesla Magnetometer is known as a Tesla Meter. A Tesla Meter can measure the direction and the intensity of small (relatively) magnetic fields. The most important part of the Tesla Meter, the Hall probe, is usually flat to make it the best to measure transverse magnetic fields.

Application

DC and AC (40~500Hz) magnetic field
Sensor casing for automotive industry
Magnetic roller for laser printer
N/S polarity of DC magnets
Residual magnetic field after processing of mechanical parts
Intensity of magnetic field in magnetic application products
Residual magnetic field generated from the stress after processing of stainless material
Magnetic force of magnetizable material
Natural magnetism of various steel products
Magnetic field of motors and other home appliances
Magnetic Field Intensity of Permanent Magnets
Detecting the magnetic field of leakage generated from superconductive magnets.

Features

High resolution mode accuracy in measurement of DC magnetic flux density improved
Frequency covering range in measurement of AC magnetic flux density expanded.(40 - 500 Hz)
Sampling speed in HOLD mode increased by 1.5 times.
Continuous operation time by use of a battery improved by 20% (130 hours → 160 hours).
3-way power supply usable: battery, AC adapter and USB feed.

Digital output of measured data to PC by use of USB.


Input Terminal USB	Input Terminal AC Power Supply

Measurement commands controllable from PC by use of USB.
PC free sample software renewed completely

Measured data is now "mT" exclusively in compliance with the unit specified by the Measurement Law.
A wide measuring range from 0 to 3000 mT (0-30,000 G). (DC)
In addition to DC magnetic flux density, AC magnetic flux density can be measured.
The high resolution measuring mode ensures highly accurate measurement.(Resolution 0.01 mT = 0.1 G)
The use of sheet keys ensures high dustproof performance.
The auto power off function prevents useless consumption of the battery.
When the probe has been worn out, it can be replaced with a new one without troublesome calibration. (Optional).

How to use Gauss Meter?

Power on the Gauss Meter and hold the probe – the probe has the sensor
Hold the probe over the magnet – flat if it is a Hall probe.
Hold for some seconds for the highest rating to be measured.

The above is the most general way to use a Gauss Meter. Most magnets come with pre-measured ratings but researchers, electricians, educators, product designers and some others find a Gauss Meter useful while developing or working on projects.

Technical specification
Model	TM-901EXP				Function	Zero reset Max. detect value hold	Polarity indication Auto power off (can be canceled)
Detecting Contents	DC magnetic flux density AC magnetic flux density polarities ( N, S ) ( 40-500Hz )				Output	USB communication port /output(analog)
Measuring	mT				Mode	Detection value Numeric value (digital) Polarity Alphabets (N/S)
Indication Range	0～3000.0mT				Operating Temperature	0～＋40 ℃
Measuring	Measuring Mode	Measuring Range	Resolution Analytical Ability	Indication Accuracy	Display	LCD
	DC×1 ※1	0～200.0mT	0.1 mT	±(5％of rdg.＋ 3digit )	Power Source	Battery SUM-3 (1.5 V) X 4 pieces DC5-6V adapter input/ USB
	DC×1 ※1	200.1～3000.0mT	1 mT	±(5％of rdg.＋10digit )	Power Source	Battery SUM-3 (1.5 V) X 4 pieces DC5-6V adapter input/ USB
	DC×10	0～300.00mT	0.01 mT	±(3％of rdg.＋ 5digit )	Dimension	Height 140(5.51) X width 64(2.51) X thickness 30(1.18)
	AC ※1	0～150.00mT	0.01 mT	±(5％of rdg.＋20digit)	Mass	Approx. 250 g/0.55 lb (including batteries and probe)
		150.1～300.0mT	0.1 mT		Mass	Approx. 250 g/0.55 lb (including batteries and probe)
		301.0～1500.0mT	1 mT		Accessories	Probe, batteries and carrying case
	※1The measuring ranges are automatically selected				Option	Axial probe (TM-801AXL) Reference magnetic field for Tesla Meter(TM-SMF)