Transistor Tester LCR-TC1 LCR-TC2 TCR-T7 TC-T7-H Color Display

Multi-function Transistor Tester Capacitor Resistor Diode Triode

SPECIFICATIONS

• Supply Voltage: Transistor tester
• Package: SOP
• Origin: Mainland China
• Operating Temperature: Transistor tester
• Model Number: LCR-TC1 LCR-TC2 TCR-T7 TC-T7-H
• Dissipation Power: Transistor tester

Transistor Tester LCR-TC1 LCR-TC2 TCR-T7 TC-T7-H Color Display Multi-function Transistor Tester Capacitor Resistor Diode Triode

What's the difference between 4 versions?

LCR-T7 / LCR-TC1:color

• screen / M644 chip, two functions are the same! T7 is slightly faster!
• The TC1 screen is slightly larger and they are all powered by lithium
• batteries. In addition to measuring resistance, capacitance, inductance,
• diodes, MOS transistors, and thyristors, it can also measure additional
• voltage regulators, infrared decoding (limited for Hitachi(TM) format)

TC-T7-H: is an upgraded version of LCR-T7, the Up-to-date / fastest version

LCR-TC2:

• is an upgraded version of TC-T7-H. Compared with TC-T7-H, it has upgraded
• circuit structure, long-lasting battery life, optimized code, resistance
• is one thousandth (this is related to repeated test consistency, that
• is, the same resistance is not repeated test There will be changes, and
• some repeated tests will have errors)

LCR-TC1

Feature:

• Self-test with automatic calibration
• Size: 70*90*26m/ 2.71x3.58x1.10 inch
• Display: TFT Screen, Color Screen
• Diode Range: less than 4.5V
• Zener Diode:Transistor Detect Area: 0.01-4.5V
• Zener Diode Detect Area: 0.01-30V
• Triac Range: IGT less than 6mA
• Capacitance: 25pF-100mF
• Resistor: 0.01-50MΩ
• Inductance: 0.01mH-20H
• Power Voltage: 3.7V
• Power: Built-in Rechargeable Lithium Battery
• Measurement results using TFT graphic display (160x128)
• One-button operation
• Auto power off (timeout setting)
• Built-in high-capacity rechargeable lithium-ion battery
• Lithium-ion battery voltage detection
• Supports Chinese and English

Warning: Built-in lithium-ion battery, it is strictly forbidden to immerse the tester in water or near a heat source!

Warning: For your personal safety, please strictly observe the specifications and precautions for using lithium-ion batteries!

Transistor Detection:

After the power-off state or test is completed, put the test component into the transistor test area of the test socket, press the lock handle, and press the multi-function key, the tester automatically measures, and the measurement result is displayed at the end of the test.

Warning: Always discharge the capacitor before connecting them to the tester! The tester may be damaged before you turn it on!

Warning:

We do not recommend using a tester to measure the battery! The battery voltage must be less than 4.5V, otherwise, the tester may be damaged!

Component placement:

The test socket is divided into transistor and Zener diode test areas, as described in 1.1.

Note: Do not perform other operations during the calibration process to avoid affecting the calibration accuracy!

Packing List:

• 1 x multifunction TFT transistor tester
• 1 x electronic component group (sent randomly)
• 3 x test hook

Short the three test sockets press the multi-function button shortly, and the tester will automatically calibrate.

No other operations are required after disconnecting the short wiring according to the prompt during the calibration process.

 LCR-TC2 Upgraded High Precision Transistor Tester

 

TCR-T7

1.1        Introduction

• - 160x128 TFT display
• - Multi-function key
• - Transistor test area
• - Zener Diode test area
• - IR receiver window
• - Micro USB Charging Interface
• - Charge indicator LED

1.1        Features

TC-V2.12k is a TFT graphic display Multifunction Tester.

• l        Transistor Tester
• -          Automatic detection of Zener diode0.01-30V
• - Self-test with automatic calibration
• l        IR decoder
• -          Support Hitachi IR coding
• -          IR waveform display
• -          Infrared receiving instruction
• l        Other
• -          Measurement results using TFT graphic display(160x128)
• -          One key operation
• -          Auto Power Off(Timeout Settable)
• -          Built-in high-capacity rechargeable Li-ion Battery
• -          Li-ion Battery voltage detection
• -          Support Chinese and English

Warning: Built-in Li-ion Battery, it is strictly prohibited the tester immersed in water, or near a heat source!

Warning: For your personal safety, please strictly comply with the use of Li-ion Battery specifications and precautions!

1         Operating Instructions

1.1        Key operational definitions

Multi-function key has two actions:

l        Short press: Press the key and not less than 10 ms, release the key within 1.5 seconds

l        Long press: Press the key for more than 1.5 seconds

1.2        Power on

In the power-off state, short press the multifunction key, and the tester is turned on and automatically measured.

l        Power on & measurement interface

TC-T7-H

• 128x128 TFT display
• Multi-function key
• Transistor test area
• Zener Diode test area
• IR receiver window
• Micro USB Charging Interface
• Charge indicator LED

Features:

• TC-T7-H is a TFT graphic display Multifunction Tester.
• Transistor Tester:
• Automatic
• detection of NPN and PNP bipolar transistors, N-channel and P-channel
• MOSFETs, JFETs, diodes (including double diodes), N- and P-IGBTs,
• resistors (including potentiometers), inductors, capacitors, thyristors,
• triacs and battery (0.1-4.5V)
• Automatic detection of Zener diode(0.01-20V)
• Self-test with automatic calibration
• IR decoder:
• Support Hitachi IR coding
• IR waveform display
• Infrared receiving instruction

Other:

• Measurement results using TFT graphic display(160x128)
• One key operation
• Auto Power Off(Timeout Settable)
• Built-in high capacity rechargeable Li-ion Battery
• Li-ion Battery voltage detection
• Support Chinese and English
• Performance Parameters:

Multifunction Tester can automatically identify elements and automatic detection of pin layout, and automatic switching range.

Note①: Iceo, Ices, Uf are displayed only when effective

Note②: Diode Capacitance, Ir(Reverse Current) displayed only when effective

Note③: Displayed only when has a protecting diode

Note④: ESR, Vloss displayed only when effective

Note⑤: Measurement of inductors with a resistance below 2100Ω

1. FAQ

Question	Cause	Solution
Cannot power on	Built-in Li-ion Battery is dead	Charging the Li-ion Battery, charging methods see section 2.9
Inaccurate measurements	Inaccurate calibration parameters	Please re-calibration, see section 2.4

 

 

 

NOTE:

1. Built-in Li-ion Battery, is strictly prohibited that the tester is immersed in water, or near a heat source!

2. For your personal safety, please strictly comply with the use of Li-ion Battery specifications and precautions!