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Digital tesla tesla meter HT20range: 0-200mT-2000mT error: 1% resolution: DCx1: 0-200.00mT, 0,1mT DCx10: 0-2000.0mT 1mT measure description: DC ambient Temperature: 5-40 humidity: 20% -80% power: A9V DRY BATTERY size: 160x88x36 mm weight: 300g display: 3 1/2 LCD display unit: mT Remarks: 1mT=10Gs | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
HT Tesla Meter HT20 Portable Digital Tesla MeterApplication instruction
This instrument is convenient for operator to measure magnetic induction of DC magnetic field accurately. It is characterized by its wide range, clear display of LCD, and indefectible structure of sensor. A piece of 9V dry battery, which acts as its power supply, can serve for 4 hours continuously. Meanwhile, regulated power supply (enclosed) is available to 220VAC.
Measurement of surficial magnetic field of magnetic material and special DC magnetic field; hall sensor serves either in vertical or horizontal according to clients' requirement.
Range：0~200mT~2000mT Fundamental Error：±2.0% Reading±2 characters Resolution：0.1m T Null Shift：Less than 3 characters within 30min Ambient Temperature：5℃~40℃ Relative Humidity：20%~80%（No Concretion） Power Supply：A 9V dry battery Size：160mm×88mm×36mm Weight：300g Display Mode：3 eq \o(\s\do-8(１),\s\do 0(－),\s\do 8(２))LCD
1、Close the power of the instrument, and keep the location of Range Select. 2、Fit dry battery in the instrument. 3、Open the power, and adjust “Zero Rheostat” to display “000”. 4、Select range according to magnetic induction which is measured. Then put the instrument in measured field, and make sure the effectible side of sensor up. Keep the side, which is marked by dot hollow in the head of sensor, close to the measured magnet, and magnetic induction of this point is displayed. The value will be positive when the marked side up and this point is North Pole, otherwise South Pole. 5、You’d better take dry battery out to prolong the using time of the battery after measurement.
1、Trouble may flare up in the sensor or tie-lines, if there is no reading or display “1” in measurement. If there is something wrong with tie-lines, connect them as below:
2、Make sure the sensor CAN NOT endure force, bump, and extrusion. 3、Keep the sensor far away from magnetic field when calibrating, or it will cause measurement error. 4、Do not use it in unsuitable condition.
1、HT20 Portable Digital Tesla Meter : 1 2、Application instruction : 1 3、Qualification certificate : 1 4、Sensor : 1 5、Dry battery : 1 6、External power supply: 1
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Rinch Industrial Co.,Limited