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Light Industrial
Division |
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Educational
Materials !! General Measuring Instrument |
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YS0008
Power Supply For Student Use
Input voltage: 220V, 50HZ (adjustable at the request of customers)
AC output: 2 - 16V, 8 steps (2V each step), 3A
DC output: 2 - 16V, 8 steps (2V each step), 3A
DC regulated output: 6V, 300mA
With overload protection and for 8 Hours of continuous operation |
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YS0009
Digital Timer
3-digit time display instrument with integrated circuit. Together
with air cushion rail, type J2125, it can be used for measurement
and accumulation of time.
Time counting range: 0~9.99s\1%
0~0.999s\0.1%
Time accumulation range: 0~999
Power supply: AC 220V\10%,50Hz |
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YS0010
Spark Timer
Operating voltage: AC220V\10%
Impulse high voltage: 【10,000V
Impulse frequency: f=5,10,20,50 and 100Hz
Error:<2% |
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YS0012
Demonstrating Electric Meter (Current-Voltmeter)
Demonstrating electric meter is the magnetic-electric rectifier
instrument, with 14 ranges. It is the audio-visual aids in experiment
demonstrating and teaching, easy to use, light and handy in
structure. |
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YS0013
Demonstrating Power Meter
Demonstrating power meter is the electrodynamics instrument,
with 4 ranges. It can be used to measure DC (or AC) power in
the experiment demonstration. |
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YS0014
Direct-current Voltmeter
Meter sensitivity: 1mA
Meter accuracy: Grade 2.5
Meter antimagnetic ability:: Grade III
Measuring range: -1V~0~3V
-5V~0~15V
Accuracy: Grade 2.5
Anti-magnetic ability: Grade III |
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