Tester Componente ESR Metru RLC 9v Rezistente Capacimetru Inductante
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Produs:Nou, Fără garanție
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Numar articol:201849331
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Disponibilitate:Indisponibil
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Preț:110,00 Lei
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Anuntul a expirat la:06.06.2019, 13:48
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Descriere
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Disponibilitate: Indisponibil - Vezi produse similare
Specificatii
Test ranges:
Inductors, capacitors , diodes, dual diode , mos,
transistor, SCR , the regulator, LED tube , ESR,
Resistance,Adjustable potentiometer
Resistance :0.1 ohm resolution, maximum 50M
ohm
Capacitor :25pf -100,000 uf
Inductors : 0.01mh-20H
Function:
1:Automatic detection of NPN and PNP transistors, n-channel
and p-channel MOSFET,
diode (including double diode), thyristor, transistor,
resistor and capacitor and other components
2: Automatic test the pin of a component, and display on
the LCD
3:Can detect the transistor, MOSFET protection diode
amplification coefficient
and the base to determine the emitter transistor forward
biased voltage
4: Measure the gate and gate capacitance of the MOSFET
threshold voltage
5:Use 12864 liquid crystal display with green
backlight
Specifications: For you reference
1,One -button operation, automatic shutdown .
2,Only 20nA shutdown current.
3,Automatically detect NPN, PNP bipolar transistors , N
-channel and P -channel MOS FET,
JFET , diodes , two diodes, thyristors small power
unidirectional and bidirectional thyristor.
4,Automatic identification components pin arrangement
.
5,Measuring bipolar transistor current amplification factor
and base - emitter threshold voltage.
6,Via the base - emitter threshold voltage and high current
amplification factor to identify Darlington
transistors.
7,Can detect bipolar transistors and MOS transistors
protection diodes.
8,Measuring the gate MOS FET threshold voltage and the gate
capacitance.
9,Can simultaneously measure two resistors and resistor
symbol is displayed.
Displayed on the right with a decimal value of 4
.
Resistance symbol on both sides shows the pin
number.
So you can measure the potentiometer.
If the potentiometer wiper is not transferred to an extreme
position ,
we can distinguish the middle and both ends of the
pin.
10,Resistance measurement resolution is 0.1 ohms , 50M ohms
can be measured .
11,Can measure capacitanceCan measure capacitance of
30pF-100mF , resolution 1pF.
12.2uF more capacitors can simultaneously measure the
equivalent series resistance ESR values.
The two can be displayed with a decimal value , resolution
0.01 ohms.
13,Can be in the correct order and the diode symbol display
two diodes , and gives the diode forward voltage.
14.LED is detected as a diode forward voltage higher .
Combo of the LED is identified as two diodes.
15,Eeverse breakdown voltage is less than 4.5V Zener diode
can be identified.
16,Can measure a single diode reverse
capacitance.
If the bipolar transistor connected to the base and
collector or emitter of a pin ,
it can measure the collector or emitter junction reverse
capacitance .
18 can be obtained with a single measurement rectifier
bridge connection.
Notice: Before measuring capacitance , the capacitor must
be discharged , otherwise very likely damage the meter .
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