Besantek BST-BT01 User manual

BATTERY TESTER
INSTRUCTION MANUAL

Index
1. Introduction.........................................
2. Safety notes........................................
3. Features..............................................
4. Specications......................................
5. Instrument layout.................................
6. Measurement......................................
7. Maintenance.......................................
Page
1
2
3
4
5-6
7
8-9

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1. Introduction
NOTE
This meter has been designed and tested according
to CE safety requirements for electronic measuring
apparatus, IEC / EN 61010-1 and other safety
standards. Follow all warnings to ensure safe
operation.
WARNING
READ "SAFETY NOTES" (NEXT PAGE) BEFORE
USING THE METER.

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2. Safety notes
●Read the following safety information carefully
before attempting to operate or service the meter.
● Use the meter only as specied in this manual.
Otherwise, the protection provided by the meter
may be impaired.
●Rated environmental conditions:
(1) Indoor Use.
(2) Installation Category I 100V
(3) Pollution Degree 2.
(4) Altitude up to 2000 meters.
(5) Relative humidity 80% max.
(6) Ambient temperature 0~40°C.
●Observe the International Electrical Symbols listed
below:
Meter is protected throughout by double
insulation or reinforced insulation.
Warning! Risk of electric shock.
Caution! Refer to this manual before using the
meter.
DC voltage

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3. Features
The battery impedance tester can measure battery
impedance and DC voltage at on line.
Impedance measure signal used 1kHz AC frequence.
Test lead used 4-wire measurement method can
reduce contact resister.
●2000-count LCD
●DC Voltage measurement.
●4-wire impedance measurement.
●Data Hold function.
●Low battery indication.
●9VDC power supply
●Measure batteries type: Li-ion,Ni-Cd,Ni-MH

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4. Specications (All at 23°C±5°C, ≤ 80%R.H)
●DC Voltage
Range Resolution Accuracy
2V 1mV ± (1% rdg+1dgt)
20V 10mV ± (1% rdg+1dgt)
100V 100mV ± (1% rdg+1dgt)
●Impedance
Range Resolution Accuracy
200mΩ 0.1 mΩ ± (3% rdg+3dgt)
2000mΩ 1mΩ ± (3% rdg+3dgt)
20Ω 10 mΩ ± (3% rdg+3dgt)
●General
Dimensions 192mm(L) x88.6mm(W) x45.2mm(D)
Weight Approx. 360 g (battery included)
Power
source battery 9V x1
Low Battery
Indication
" " sign appears on the display
when the battery voltage drops
below accurate operating level.
Safety
Standard
EN 61010-1 CAT I 100V
EN 61326-1
EN 55011
EN 61000-4-2 EN 61000-4-3
Accessories
Test leads
Battery
Instruction Manual

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5. Instrument layout
(1) Function Switch
(2) LCD Display
(3) Sense "+" Terminal
(4) Source "+" Terminal
(5) Sense "-" Terminal
(6) Source "-" Terminal
(7) HOLD Button
(4)
(7)
(6) (3)
(5)
(1)
(2)

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(1) Function selection rotary switch
The rotary switch selects the function.
(2) LCD Display
1999 count LCD with LOW BATTERY indication.
(3) Sense "+" Terminal
This is the positive input terminal for voltage /
ohm measurement. Use the RED test lead
to connect.
(4) Source "+" Terminal
This is the positive input terminal for voltage /
ohm measurement. Use the RED test lead
to connect.
(5) Sense "-" Terminal
This is the positive input terminal for voltage /
ohm measurement. Use the BLACK test lead to
connect.
(6) Source "-" Terminal
This is the positive input terminal for voltage /
ohm measurement. Use the BLACK test lead to
connect.
(7) HOLD Button
Pressing the HOLD button prevents the meter
from updating the LCD display.

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7. Measurement
●Battery voltage measurement
(1) Insert the RED test lead to Sense (+) and
Source (+) terminal and the BLACK test lead
to Sense (-) and Source (-) terminal.
(2) Rotate function switch to DCV range function.
(3) Refer to battery voltage rate and select test
range.
(4) If battery voltage rate is unknown, select the
100V range test rst.
(5) Make contact with the test lead tip and the
battery. The reading will be displayed on the
LCD screen.
Warning!
(1) Use caution in the presence of voltage above
DC 100V as these pose a shock hazard.
(2) Can't measure AC voltage otherwise electrical
circuits can be dangerous.
●Battery impedance measurement
(1) Insert the RED test lead to Sense (+) and
Source (+) terminal and the BLACK test lead
to Sense (-) and Source (-) terminal.
(2) Rotate function switch to 20Ω range function.
(3) Use the test lead tip to the battery and read the
reading of display directly.
(4) According measurement value select apply to
range test.

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8. Maintenance
●Battery replacement
When low battery warning appears, change new
batteries as follows:
(1) Disconnect the test leads from the instrument
and turn off the power.
(2) Unscrew the case and replace with new battery.
(3) Close the case and lock the screw.
Warning!
To avoid electrical shock or damage to the meter,
do not get water inside the case.
Battery 9V

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●Cleaning and storage
Periodically wipe the case with a damp cloth and
detergent. Do not use abrasives or solvents.
If the meter is not used for over 60 days, remove
the battery for storage.
CAT IV - For measurements performed at the
source of the low voltage installations.
CAT III - For measurements performed in building
installations.
CAT II - For measurements performed on circuits
directly connected to the low voltage
installations.
CAT I - For measurements performed on circuits
not directly connected to mains.
Due to our policy of constant improvement and development, we
reserve the right to change specications without notice.

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