Circuito Integrado Tester Transistor ic Teste 5v 3.3v Modos Automáticos Regulador de Tensão Valor Identificação Ferramentas Reparo

This is a multi-function maintenance tester specially designed for first-line maintenance personnel. It can choose different test modes 5v mode, 3.3v mode, auto mode, etc. It can test 74ch series, 74ls series, CD4000 series, HEF400 series, 4500 series, Operational amplifiers, interface chips, optocouplers, automatic identification of transistors, identification of voltage regulator values, etc. There are more than 1,300 built-in chip data models and more than 420 transistor data models, covering most common devices within 24 pins, which can greatly reduce maintenance workload and improve maintenance efficiency.

The maintenance assistant 9v laminated battery, like the ordinary multimeter battery, consumes a very ordinary digital multimeter. Press the Enter key to start the machine for the first time and automatically run a self-test. After the self-test detects that the battery voltage exceeds two seconds, it will be displayed on the screen. When the battery voltage is lower than 7v, replace the battery to ensure the measurement accuracy. If there is no alarm, the measurement can be started. Native ad 10 ad, the theoretical resolution of 5v voltage is 0.0048v. Due to the use of battery power, it is not suitable for measuring high-power thyristors. The Zener value must be based on the actual measurement, not just the nominal value. The default directory for initialization is the search directory. The optocoupler test of an ordinary optocoupler has as many as a dozen parameters. Simply measuring the optocoupler logic ratio does not have much practical significance. This machine can test the optocoupler secondary saturation voltage for reference. Tests a standard 4ft optocoupler.

Instructions for use of the multifunctional integrated circuit tester:

tsh series multi-function integrated circuit tester is a professional equipment designed by first-class microelectronic engineers and maintenance teams.

You can choose from different test modes

5v mode,

3.3v mode,

automatic mode

It can test osmo series, osmo series, cd4000 series, hef400 series, 4500 series, op amp, interface chip, optocoupler, triode automatic recognition regulator voltage regulation value recognition, etc.

There are more than 1,300 types of integrated chip data models and more than 420 transistor data models, covering the most common general-purpose 24-pin devices, which can significantly reduce workload and improve work efficiency.

instruct:

There are seven buttons on the panel for up, down, left, right and type keys and hot keys o, p.

The up and down keys are used to adjust the catalog and change the model, and the left and right keys are used to move the cursor left and right to select the item to be changed. The enter key is used to switch machines and execute test commands. Open the battery cover on the two 5 #1.5v batteries and close the battery cover. Press Enter for more than 2 seconds to turn on the machine, the current battery voltage will be displayed automatically when the power is turned on. When the battery power is too low, replace the battery. If the voltage is too low, the reliability of the test results and the automatic shutdown protection will be affected.

Power on: Press the Enter key for more than 2 seconds to power on.

Shutdown: 1 Press the Enter key in the OFF directory to shut down immediately.

2 Press to enter any directory and press the Enter key for more than 10 seconds to hang up.

3 Automatically shut down after 60 seconds without any operation

Shortcut: 1 press the 0 key to quickly turn off the key (06 type)

Button 2 p key Repeat self-test, reset button

Note: Transistor display pin order from left to right corresponds to 10-foot, 11-foot, 12-foot ic block respectively.

1. Toys & Sports – Origem : cn Origem

2. Beauty & Health – Nome da Marca : Kksmile

3. Phones & Accessories – Número do Modelo : ic Tester

4. Identificação Ferramentas Reparo – Certificado : None

5. Circuito Integrado Tester Transistor ic Teste 5v – Origem : cn Origem

6. Toys & Sports – Nome da Marca : Kksmile

7. Beauty & Health – Número do Modelo : ic Tester