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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
display: 3 1/2 LCD
display unit: mT
HT Tesla Meter
HT20 Portable Digital Tesla Meter
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.
Fundamental Error：±2.0% Reading±2 characters
Null Shift：Less than 3 characters within 30min
Relative Humidity：20%~80%（No Concretion）
Power Supply：A 9V dry battery
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
Rinch Industrial Co.,Limited
Address: Room302, Building 17, No.35 Dedu road, Baoshan, Shanghai China Zip code: 200941
Tel: 86-21-36300944 Fax:86-21-36300944 Msn:email@example.com email:firstname.lastname@example.org Rinch888@gmail.com