Data Sheet

GW Instek introduces a new multi-channel withstanding voltage tester-the GPT-9500 series. This series has 2 models and each
model has a built-in 8-channel scanner. The series meets safety regulations: IEC, EN, UL, CSA, GB, JIS and other safety
regulations. The series aims at the needs of the main test items of general electronic components or winding components during
routine tests.
The GPT-9500 series is a three-in-one multi-channel tester, providing AC withstanding voltage (5kV max.), DC withstanding
voltage (6kV max.), and insulation resistance (1000V max.). The design of the series conforms to the latest IEC-61010-2-034
standard requirements and it is built on the output platform of AC 150VA. The status of the 8 channels of GPT-9513 can be set to
H, L or X according to the test requirements, especially suitable for winding components such as transformers to perform mutual
testing of multiple points of single components. The status of the 8 channels of GPT-9503 only provides the setting of H or X,
which is more suitable for general components such as passive components for high-voltage testing between two points.
The GPT-9500 series adopts 4.3' color LCD (480 x 272 resolution), which provides users with complete measurement information
and a user-friendly operation interface, making operation and setting parameters easier and more convenient. AUTO test
supports tabular display, therefore, there is unnecessary to switch the screen to see all the test results. At the same time, the
series provides the statistical counting function. Users can quickly obtain the total number of tests and the number of NO-GOs
without connecting an external counter. All scanning channels are all configured on the rear panel of the tester. Other than being
relatively esthetic when the tester is mounted on the rack, the design can also avoid personal injury by preventing accidental
contact during the output process. The disconnection detection function is provided for the series to avoid the misjudgment of
the test caused by the disconnection of the wire.
Other functions and features of the GPT-9500 series include the export/import function of setting parameters, which can copy the
settings of one tester to the same model testers on the production line through a USB flash drive. By so doing, the test stations of
the production lines can be quickly expanded and the risk of errors caused by repeated inputs can also be avoided; the zero start
function, which avoids the impact of instantaneous voltage on the DUT; the interlock function, which is a safety protection
hardware structure to allow users to connect external protection devices; display in 3 languages, which include English,
Traditional Chinese and Simplified Chinese; and the Signal I/O terminal and RS-232C/USB device on the rear panel, which can be
used for external control and monitoring or measurement data acquisition.
PANEL INTRODUCTION
Signal
IO/
USB
Host
USB
Device
1
3
4
5
6
2
7 8
9
1. 480 x 272 color LCD display screen supports
the observation of the best setting parameters,
test voltage and measurement results
2. High-brightness LED indicators show the
status of the tester
3. High voltage output AC 5kV or DC 6kV IR
1kV max.
4. High voltage output RETURN terminal
5. USB host terminal can be used to import/
export setting parameters, firmware upgrade,
and screen capture.
6. Function selection keys directly correspond to
the functions indicated on the display
7. RS-232C / USB device are used for computer
connection control
8. Signal I/O interface provides external control
"start" and "stop", and can also monitor the
status of the tester
9. 8-channel outputs provide H or L or X status
settings according to different models