Handheld LCR Digital Bridge Meter Inductance Capacitance Resistance LCR QZD ESR DEG Tester 100KHz USB TH2822C

Handheld LCR Digital Bridge Meter Inductance Capacitance Resistance LCR QZD ESR DEG Tester 100KHz USB TH2822C
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  • Список ценUS $295.26piece
  • Продажная ценаUS $295.26piece
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Oписание продукта

BSIDE ESR02 PRO Digital Transistor SMD Components Tester Diode Triode Capacitance Inductance Multimeter ESR Mete

ESR02 pro

1. Product Description
This Tester is a small tool design for Engineer, Electronic Maintenance and Factory.
It’s very easy to test plug-in and SMD devices, also can test different kinds
of Diodes, Triodes, Thyristors, MOSFET; able to analysis the device type, the
polarity of the pin, the output HFE, the valve voltage, the junction capacitance of
the FET.
2. Attention
● Always be sure to discharge capacitors before connecting them to the Tester!
● If using DC supply, please choose DC 9V-12V adapter(including 9V and
12V).
● When the battery power is under 6V, please replace a new one.
3. Measuring Parameters
Resistor: 0Ω-50MΩ Resolution: 0.01Ω
Capacitor: 25pF-100mF Resolution: 1pF
Inductor: 0.01mH-20H Resolution: 0.01mH
Capacitor ESR: 2μF-50mF Resolution: 0.01Ω
(ESR: Equivalent Series Resistance)
4 . Use Introduction
a. Power ON: Press “POWER/TEST” button before to use, this meter design 2
“POWER/TEST” button, the function is the same. Easy for both left and right
hand habit people to use.
b. Test: Press “POWER/TEST” button to start a test. Regardless of the pin sequence,
this meter will recognizes the pin’s function and layout on the screen.
c. Power OFF: Automatically power down if no button operation in 20 seconds.
d. Test Socket: With 3 test sockets, SMD Socket, Plug-in Devices Socket and

Probe Socket. The port 1, 2, 3 of each socket are the same, they are connected
internal.
e. SMD Device Test: Test via SMD socket or Probe. While using SMD socket,
put some pressure on device for better connection.

f. Electrolytic Capacitor Discharge: Support max 2000μF/50V capacitor discharge
with the internal 1K/1W resistor, and discharge for 2 seconds at least.
Use external discharger while the capacity is higher.
Discharge is stand alone function, no need to power on or press button.

g. Selection Menu: A long button press(>0.5s) will enter the selection menu for
additional functions. Short button press to switch different functions, and long
button(>0.5s) to enter submenu.
● Switch off: Long button press to Power Off immediately.
● Transistor: Exit Selection Menu, return to transistor test.
● Frequency: Reserved.
● f-Generator: With the button press can select different frequencies
output from T2(Test Port 2), and T1,T3 will be the reference gr-
ound. Frequencies selectable from 1 Hz to 2 MHz, amplitude is 5V.
● 10-bit PWM: Generates a 7.8KHz frequency with selectable pulse
width at the pin T2. With a short button press (<0.5s) the pulse w-
idth is increased by 1%, with a longer button press (>0.5s, <1.3s)
the pulse width is increased by 10%.
[email protected]:3: It\'s a stand-alone capacity measurement with ESR
measurement at the test pins T1 and T3.
● rotary encoder: Reserved.
● Selftest: Full selftest with calibration.

● Contrast: Contrast value for a graphic display, selectable from 33
to 55.
Note: In Selection mode, the Tester will auto power off after 8 minutes without any
button press.

5. Function Description
● Automatic detection of NPN and PNP bipolar transistors, N- and PChannel
MOSFETs, JFETs, diodes, double diodes, Thyristors and Triacs.
● Measuring of current amplification factor and Base-Emitter threshold voltage
of bipolar transistors.
● Detection of the protection diode of bipolar transistors and MOSFETs.
● Measuring of the Gate threshold voltage and Gate capacity value of MOSFETs.
● The inductance measuring range is from 0.01mH to 20H, out of range
or if the resistor higher than 2.1KΩ will be shown at resistor.
● Testing time is about two seconds, only capacity or inductance measurement
can cause longer period.
● Small Devices Container is design for placing the small size components.
● The Probe socket support different kinds of probes.
● With a Typical ESR Value of Electrolytic Capacitor table on the cover, e-
asy for user to judgment the detected capacitor\'s quality. The ESR table
is for reference only, use the manufacturer\'s data as standard.
5. Calibration
● Short T1,T2,T3 to one, then press button.
● When LCD shows “Selftest mode.. ?”, press button within 2 seconds to enter
calibration mode, otherwise will come into transistor test mode.
● Tester automatic calibrating until LCD shows “isolate Probes!”, then separate
T1,T2 and T3.
● Wait a few seconds until LCD shows “Test End”.

Package list:

ESR02 Pro multimeter
Multimeter Lead
Manual
Shipping:  all other orders will ship from China via Registered air mail 9-26 business days, most countries’ customers can track package on-line on their post office website, thank you