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UCE-CT221L Fault Locator & Curve Tracer

$875.00 – $999.00

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SKU: UCE-CT221L Category:
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Description

V-I test method is widely used in the World for PCB repairing. Fault detection can be done without energizing PCB boards.

Similar to the UCE-CT220L, UCE-CT221L includes an LCD. It provides the opportunity to analyze independent from the PC.

UCE-CT221L can transmit all data to a PC via USB connection. This USB connection provides the possibility to use the device with PC software. It uses the same communication protocol as the UCE-CT220S. Therefore, it can be used with the same PC software and the same benefits can be obtained.

There are two modes in the PC Software.
1- Basic mode
2- Advanced mode

In Basic mode, test steps can be set manually. By activating the dual mode, two PCB boards can be compared instantly. The comparison is made within a certain tolerance and this variable can be adjusted by the user. The result of the comparison is reported visually and audibly by the program. If audible warning is not preferred, it can be turned off by the user.
Values ​​of basic circuit elements such as capacity and resistance are displayed on the screen.
In Advanced mode, a database can be created for the PCBA board. The impedance curve of each point on the PCB is recorded. These records can be matched with the visual image of the PCB. Thus, when testing the same card in the future, it is seen which impedance corresponds to which coordinate on the PCBA.

The most important feature of the UCE-CT221L is that it can read the database file created in the PC program and perform the database test independently from the PC.

* This device has more features than the UCE-CT220L and UCE-CT220S.

Specifications:

  • Display: 4.3 inch 480 × 272 pixel color LCD with Touch screen
  • Channels Number: 2
  • Waveform: Sine wave
  • Test Frequencies: 10Hz, 100Hz, 500Hz, 2000Hz
  • Open circuit Voltage:  ±1.0V, ±2.5V, ±5V, ±10V, ±20V
  • Source Resistance: 47R (only @1.0V, 2.5V and @5V), 1kΩ, 10kΩ
  • PC connection: mini USB connector (USB 2.0 HID protocol).
  • Storage: internal 4GB disk (microSD card)
  • Power Consumption: 8W
  • Dimensions: 167 x 83 x 31 mm
  • Weight: 300gr

Package List:

  • UCE-CT221L Curve Tracer Device
  • 2 pcs BNC to 4mm banana cable
  • 2 sets multimeter pen (red and black), and with needle high-voltage cap
  • 2 sets banana extension cable
  • Touch pen
  • USB cable
  • Carrying Case (Optional)
  • 5V 2.6A power supply (EU Type) (Optional)

 

 

 

Additional information

Weight 2000 g
Dimensions 30 × 25 × 12 cm
Case

-, High quality IP68 carrying case
PSU

-, 5V 2.6A power supply (EU Type)
Device TypeCurve Tracer
Oscilloscope modeNA
Signal generatorNA
Short-circuit finderNA
Tracer Channel2
LCD4.3 inch (480x272 pixel)
WaveformSine
Frequency10Hz, 100Hz, 500Hz, 2000Hz
Open circuit Voltage±1.0V, ±2.5V, ±5V, ±10V, ±20V
Resistor47R (only @1.0V, 2.5V and @5V), 1kΩ, 10kΩ
Internal disk4GB micro SD
DatabaseAvailable
Database Teston PC & Device
Capacitance MeterAvailable
OhmmeterAvailable
HDMI outNA
Internal batteryNA
Mouse supportNA
Carrying CaseOptional
UsageProfessional

Manuals

Manual_EN_V1.1

Manual_TR_V1.1

How to update firmware of UCE-CT221L

Files

aa428b.bin file (extract it from rar file) must be copied into the System directory on the device’s disk.

Sample database for both device and PC sofware

PC Software:
The program is compatible with Win8, Win10.
Requirement: Framework 4.5 or later

Update History

PC Software:

Released on 2024-02-10
Recent changes;
  • Improved the Update checking algorithm. The software automatically checks for updates when it first runs.
  • Some optimizations.
Released on 2023-07-24
Recent changes;
  • Added ability to edit test name (If the name of a point in the list is desired to be changed, that point is selected first and then the “F2” key is pressed. The name of the test point can now be changed).
  • Added “Keep aspect ratio” feature on Load Image window.
Released on 2023-07-11
Recent changes;
  • Fixed a bug in displaying CH-2 data.
PC_CT22X_V1.15
Released on 2023-07-03
Recent changes;
  • Some optimizations.
PC_CT22X_V1.14
Released on 2023-04-17
Recent changes;
  • Improved RLC value calculation algorithm.
  • Improved display of calculated values on the screen.
  • Some optimizations.

PC_CT22X_V1.13

Released on 2023-01-06
Recent changes;
  • Added a Check for updates button to the About tab in order to follow software/firmware updates better. When the button is clicked, the versions available on our website are listed. If a new update has been released, the download buttons will become active and the related file will be downloaded to computer with a single click.
  • Fixed some bugs.
  • Some optimizations.

PC_CT22X_V1.12

Released on 2022-12-31
Recent changes;
  • When adding new data to the database, it was appended to the end of the list. Now, if there is a selected test point in the list, the new data is inserted below the selected one. If it is not selected anything, it is appended to the end of the list.
  • Some optimizations.
Released on 2022-12-09
Recent changes;
  • Fixed software crashing when closing the Load Image window.
  • Fixed internal error.
  • Some optimizations.
Released on 2022-08-23
Recent changes;
  • Added PDF report generation feature for database testing. Sample report file
  • Added the ability to show the tested and recorded points on the PCB image (it is on Load Image window).
  • Added drag and drop feature for test points saved in database data list.
  • Added Series RLC Circuit Analysis with new measurement algorithm.
  • Display of R, L, C and Phase angle on the screen.
  • More stable comparison with new algorithm.
  • Some optimizations.
Released on 2022-03-07
Recent changes;
  • Fixed internal error.
PC_CT22X_V1.08
Released on 2022-02-19
Recent changes;
  • Added 1V test voltage range.
  • Improved Capacitor and Resistor value calculation algorithm.
  • Some optimizations.
PC_CT22X_V1.07
Released on 2022-01-18
Recent changes;
  • Improved the USB communication algorithm.
  • Some optimizations.
PC_CT22X_V1.06
Released on 2021-08-05
Recent changes;
  • Added Frequency scanning feature (Device firmware V1.02 or later is required)
  • Added Cursor feature (When left clicked on the impedance curve, the voltage and current values at that point are displayed on the graph. When right-clicked, the cursor disables)
  • Some optimizations.
PC_CT22X_V1.05
Released on 2021-06-21
Recent changes;
  • Added a checkbox to show all saved test points for database (it is on Load Image window).
  • Some optimizations.
PC_CT22X_V1.04
Released on 2021-06-11
Recent changes;
  • Fixed some bugs in the comparison algorithm.
  • Added high voltage charged capacitor detection algorithm.
  • Some optimizations.

Device firmware:

Released on 2023-11-20
Recent changes;
  • Added DC voltage measurement feature to Tracer menu.
    • Maximum voltage measurement is limited to the test voltage level (For example, voltage up to max 10V can be measured at the 10V level).
  • Some optimizations.
UCE-CT221L_V1.12
Released on 2023-09-22
Recent changes;
  • Improved the database test algorithm.
  • Improved the capacitance meter algorithm.
  • Some optimizations.
UCE-CT221L_V1.11
Released on 2023-06-27
Recent changes;
  • Added Ohmmeter feature.
    • 5% accuracy if the resistor to be tested is <300K,
    • The buzzer sounds continuously if the resistor to be tested is < 0.8R
  • Improved the Measurement Calibration algorithm.
  • Some optimizations.
UCE-CT221L_V1.10
Released on 2023-04-17
Recent changes;
  • Improved RLC value calculation algorithm.
  • Improved display of calculated values on the screen.
  • Some optimizations.
UCE-CT221L_V1.09
Released on 2023-01-11
Recent changes;
  • Added measurement of Forward (Vf) and Zener (Vz) voltage of diodes.
  • Improved the Measurement Calibration algorithm.
  • Fixed a bug in the Measurement Calibration algorithm.
  • Some optimizations.
UCE-CT221L_V1.08
Released on 2022-12-06
Recent changes;
  • Improved Capacitance meter algorithm.
  • Some optimizations.
UCE-CT221L_V1.07
Released on 2022-08-23
Recent changes;
  • Added Series RLC Circuit Analysis with new measurement algorithm.
  • Display of R, L, C and Phase angle on the screen.
  • More stable comparison with new algorithm.
  • Some optimizations.
UCE-CT221L_V1.06
Released on 2022-08-03
Recent changes;
  • Some optimizations.
UCE-CT221L_V1.05
Released on 2022-03-05
Recent changes;
  • Fixed a bug in offset algorithm.
  • Optimized the USB communication algorithm.
UCE-CT221L_V1.04
Released on 2022-02-19
Recent changes;
  • Added 1V test voltage range
  • Removed Probe Calibration menu and added a more advanced Measurement Calibration menu.
  • Added Capacitance meter feature.
  • Changed Product Origin image.
  • Added Text file reading support.
  • Improved Capacitor and Resistor value calculation algorithm.
  • Some optimizations.
UCE-CT221L_V1.03
Released on 2022-01-18
Recent changes;
  • Improved the USB communication algorithm.
  • Optimized Probe Calibration algorithm.
  • Added splash screen animation.
  • Added “Product Origin Information” button.
  • Some optimizations.

Note: After the update, the aa428b.bin file (extract it from rar file) must be copied into the System directory on the device’s disk.

UCE-CT221L_V1.02
Released on 2021-08-05
Recent changes;
  • Added Frequency scanning feature.
  • Improved the comparison algorithm.
  • Some optimizations.
UCE-CT221L_V1.01
Released on 2021-06-14
Recent changes;
  • Fixed a bug Buzzer Enable algorithm.
  • Optimized the USB communication algorithm.
  • Added high voltage charged capacitor detection algorithm.
  • Fixed a bug in the short-circuit comparison.
  • Improved the comparison algorithm.
  • Some optimizations.

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