GPT-9800 Electrical Safety Tester
Features
  • 200VA AC Test Capacity
  • 240x64 Ice Blue Dot matrix LCD
  • Manual/Auto Mode
  • Function Key for quick selecting
  • High intensity flash for Caution & Status indication
  • Safety INTERLOCK function
  • Zero Crossing Turn-on Operation
  • Controllable Ramp-up Time
  • RMS Current Measurement
  • High resolution: 1uA for measuring current, 2V for setting voltage
  • PWM amplifier to enhance the power efficiency and reliable testing
  • Max. 100 memory block for test condition (step) setting. And each step can be named individually.
  • Remote terminal on the front panel for “start” and “stop” control
  • Interface : RS-232C, USB device, Signal I/O and GPIB (optional)
MORE DETAIL CLOSE

 

 User Manual (e-book version)

 

A Solid Foundation for Reliable, Safe and Practical Safety Compliance Testing

GW Instek is launching to the market a series of safety tester (hi-pot tester/hipot tester) with high durability and multiple user-protection design. The GPT-9800 supports the major test items among all the needed for the compliance of the safety standards such as IEC, EN, UL, CSA, GB, JIS and other safety regulations.

 

A total of 4 safety testers in the GPT-9800 Series, namely GPT-9804, GPT-9803, GPT-9802 and GPT-9801, are available for various applications. The GPT-9804 is a 4-in-1 model capable of performing AC withstanding, DC withstanding, insulation resistance and ground bond tests. The GPT-9803 is a 3-in-1 model capable of performing AC withstanding, DC withstanding as well as insulation resistance tests. The GPT-9802 is capable of performing both AC and DC withstanding tests, whereas the GPT-9801 is able to perform AC withstanding test. The series of safety tester is built upon a high-efficiency PWM amplifier platform with AC 200VA maximum output capacity to impede the influence from the voltage fluctuation of the input AC source. This ensures a stable voltage supply for all the tests of the GPT-9800 Series.

 

Targeting user’s protections, the GPT-9800 series uses a combination of hardware and software controls to improve safety: A self-check is performed to make sure all the functions and operations are under normal condition each time when the tester is turned on; the Zero Crossing Turn-On design imposes the output voltage to always begin at the zero crossing of a sine wave to avoid the impact of surge voltage output; and the output voltage is automatically cut off (within 150μs) when abnormal output voltages have been detected or when the upper or lower current limits have been reached during testing. To protect operator from hazardous injury, the GPT-9800 Series automatically discharges the DUT after test (within 200ms) each time to eliminate excessive voltage that remains on the DUT. To further ensure safety, the interlock connector can also be used as double protections to prevent inadvertent operation.

 

The GPT-9800 Series, equipped with a simple & clear panel layout, a high resolution dot matrix LCD display, and color LED indicators, allows operators to interpret measurement results easily and quickly. All major test functions, including AC withstanding (AC 5kV/40mA), DC withstanding (DC 6kV/10mA), insulation resistance (DC 50V ~ 1000V) and ground bond (AC 30A max.) tests, are performed under a high-stability voltage output with high-resolution measurement results. Further more, the test duration, ramp up time and upper/lower limits of the output voltage are fully-adjustable to accommodate a wide variety of safety tests with accurate measurement results.

 

Other functions and features of the GPT-9800 include: open circuit detection for ground bond testing to get correct measurement result with confidence; 100 sets of memory to save panel settings, which can be recalled for single test individually or for automatic tests in sequence; a remote output on-off terminal in the front panel and a signal I/O port in the rear panel provided as the means for remote start/stop control of the safety tester; RS-232C, USB and GPIB (optional) interfaces available for PC remote control and test result logging.

 

  • High Efficiency and High Stability Output
  • High Accuracy and High Resolution Testing Performance
  • Safety Guarding throughout the Testing Period
  • Multiple Protection Mechanisms
  • Friendly User Interface
  • High Efficiency and High Stability Output

 

 

The specifications apply when the GPT-9800 is powered on for at least 30 minutes under +15°C~+35°C.

Model \ Func. GPT-9804 GPT-9803 GPT-9802 GPT-9801
AC WITHSTANDING v v v v
DC WITHSTANDING v v v ×
INSULATION RESISITANCE v v × ×
GROUND BOND v × × ×

 

 AC WITHSTANDING
 Output-Voltage Range  0.050kV~ 5.000kV ac 
 Output-Voltage Resolution   2V/step 
 Output-Voltage Accuracy  ± (1% of setting +5V) [no load] 
 Maximum Rated Load  200 VA (5kV/40mA) 
 Maximum Rated Current  40mA (0.5kV < V ≦ 5kV)  
 10mA (0.1kV ≦ V≦ 0.5kV) 
 Output-Voltage Waveform  Sine wave
 Output-Voltage Frequency  50 Hz / 60 Hz selectable 
 Voltage regulation  ± (1% of reading +5V) [full load →no load] 
 Voltmeter Accuracy   ± (1% of reading+ 5V) 
 Current Measurement Range  0.001mA~040.0mA 
 Current Best Resolution  0.001mA / 0.01mA / 0.1mA 
 AC Current Measurement Accuracy  ±(1.5% of reading +30 counts) when HISET < 1.11mA  
 ±(1.5% of reading +3 counts) when HISET ≧ 1.11mA  
 Window Comparator Method  Yes
 ARC Detect  Yes 
 RAMP (Ramp-Up Time)   0.1~999.9s 
 TIMER (Test Time)*   OFF**, 0.5s~999.9s 
 GND  ON/OFF 
 DC WITHSTANDING
 Output-Voltage Range  0.050kV~ 6.000kV dc 
 Output-Voltage Resolution  2V/step 
 Output-Voltage Accuracy  ± (1% of setting +5V) [no load] 
 Maximum Rated Load   50W (5kV/10mA) 
 Maximum Rated Current  10mA (0.5kV < V ≦ 6kV)  
 2mA (0.05kV ≦ V≦ 0.5kV) 
 Voltage regulation   ± (1% of reading +5V) [[full load → no load] 
 Voltmeter Accuracy  ± (1% of reading+ 5V) 
 Current Measurement Range  0.001mA~010.0mA 
 Current Best Resolution  0.001mA / 0.01mA / 0.1mA 
 DC Current Measurement Accuracy  ±(1.5% of reading +30 counts) when HISET < 1.11mA  
 ±(1.5% of reading +3 counts) when HISET ≧ 1.11mA 
 Window Comparator Method  Yes
 ARC Detect  Yes
 RAMP (Ramp-Up Time)   0.1~999.9s 
 TIMER (Test Time)*  OFF**, 0.5s~999.9s 
 GND  ON/OFF 
 INSULATION RESISITANCE
 Output-Voltage  50V~1000V dc 
 Output-Voltage Resolution   50V/step 
 Output-Voltage Accuracy  ± (1% of setting +5V) [no load] 
 Resistance Measurement Range   1 MΩ~ 9500 MΩ 
 Test voltage  Measurable Range  Accuracy
 50V≦V≦450V  1 MΩ~ 50 MΩ
 51 MΩ~ 2000 MΩ
 ±(5% of reading +1 count)
 ±(10% of reading +1 count)
 500V≦V≦1000V   1 MΩ~ 500 MΩ
 501 MΩ~ 9500 MΩ
 ±(5% of reading +1 count)
 ±(10% of reading +1 count)
 Window Comparator Method   Yes               
 Output Impedance  600 kΩ    
 RAMP (Ramp-Up Time)   0.1~999.9s
 TIMER (Test Time)*  1s~999.9s
 GND   OFF (fixed)
 GROUND BOND
 Output-Current Range  03.00A~30.00A ac
 Output-Current Resolution  0.01A
 Output-Current Accuracy  3A≦I≦8A : ± (1% of setting +0.2A)
 8A<I≦30A : ± (1% of setting +0.05A)
 Test-Voltage  6Vac max. (open circuit)
 Test-Voltage Frequency  50 Hz / 60 Hz selectable
 Resistance Measurement Range  10mΩ~650.0mΩ
 Resistance Measurement Resolution  0.1mΩ
 Resistance Measurement Accuracy  ± (1% of reading +2mΩ)
 Window Comparator Method  Yes
 TIMER (Test Time)*  0.5s~999.9s
 GND  OFF (fixed)
 Test Method  Four Terminal
 MEMORY
 Single Step Memory  MANU : 100 blocks
 Automatic Testing Memory  AUTO : 100 blocks, menu per auto : 16
 INTERFACE
 RS232   Standard 
 USB (Device)   Standard 
 GPIB  Option
 Remote Terminal (Front)  Standard 
 SIGNAL IO  Standard 
 GENERAL
 Display  240 x 64 dot matrix LED back light LCD
 Power Source  AC100V/120V/220V/230V ±10%, 50/60Hz
 Power Consumption  500VA max.
 Dimensions & Weight  330(W) x 148(H) x 452(D) mm (Max.),
 approx.19kg(Max)
  * TIMER Accuracy: ± (100ppm + 20ms)
  **The “TIMER OFF” can only be performed when the tester is in the special MANU mode

 

Included Accessories
Quick Start Guide x1, CD x1(completed user manual),
Power cord x1, Interlock key x1,
Remote terminal Cable GHT-119 x1,
Test lead GHT-114 x1 for GPT-9803/9802/9801
Test lead GHT-114 x1, GTL-115 x 1 for GPT-9804

 

Option
GPT-9KG1  GPIB card
GSB-01      Multiplex Scanner Box (8CH H.V)
GSB-02      Multiplex Scanner Box (6CH H.V./2CH G.B.)

 

Optional Accessories
GHT-113 High Voltage Test Pistol
GHT-117 High Voltage Adapter Box
GHT-118 High Voltage / Ground Bond Adapter Box
GHT-205 High Voltage Test Probe
GTL-232 RS232C Cable, 9-pin Female to 9-pin, null Modem for Computer, Approx. 2000mm
GTL-247 USB Cable, A-A type, approx. 1800mm
GTL-248 GPIB Cable, approx. 2000mm
GRA-417 RACK Mount Kit (19”, 4U)

GPT-9801 A.C. 200VA AC Withstanding Voltage Tester
GPT-9801 A.C. 200VA AC Withstanding Voltage Tester$1266 Where to buy
GPT-9802 A.C. 200VA AC/DC Withstanding Voltage Tester
GPT-9802 A.C. 200VA AC/DC Withstanding Voltage Tester$1555 Where to buy
GPT-9803 A.C. 200VA AC/DC Withstanding Voltage/Insulation Resistance Tester
GPT-9803 A.C. 200VA AC/DC Withstanding Voltage/Insulation Resistance Tester$1869 Where to buy
GPT-9804 A.C. 200VA AC/DC Withstanding Voltage/Insulation Resistance/Ground Bond Tester
GPT-9804 A.C. 200VA AC/DC Withstanding Voltage/Insulation Resistance/Ground Bond Tester$2888 Where to buy
White Paper
Is Your Hipot Tester Safe? Ten Whys of Electric Safety Testing
2022-07-06
White Paper version.,EN 【Member Only】 1.35 MB DOWNLOAD
Assembly Manual
The Rack Adapter assembly manual of GRA-417
2021-12-06
Assembly Manual versionA1_20211130.,EN 【Member Only】 1.5 MB DOWNLOAD
3D Model
GPT-9804 Series 3D DIME.
2020-11-23
3D Model version., 【Member Only】 3.61 MB DOWNLOAD
2D Drawing
GPT-9804 Series 2D DIME.
2020-11-23
2D Drawing version., 【Member Only】 465 KB DOWNLOAD
3D Model
GPT-9803/9802/9801 Series 3D DIME.
2020-11-23
3D Model version., 【Member Only】 3.5 MB DOWNLOAD
2D Drawing
GPT-9803/9802/9801 Series 2D DIME.
2020-11-23
2D Drawing version., 325 KB DOWNLOAD
Firmware
GPT-9800 Newest firmware file.
2023-01-30
Firmware version3.12.,EN 【Member Only】 418 kB DOWNLOAD
LabVIEW Driver
GPT-9800 + GSB-01/02 LabVIEW Driver (for LabVIEW 2011 or later)
2018-01-12
LabVIEW Driver version1.,EN 【Member Only】 1.3 MB DOWNLOAD
LabVIEW Driver
GPT-9800 + GSB-01/02 LabVIEW Driver (for LabVIEW 8.5 only)
2018-01-12
LabVIEW Driver version1.,EN 【Member Only】 1.6 MB DOWNLOAD
Brochure
The brochure of GPT-9800/9900 series.
2022-06-27
Brochure version.,EN 1.64 MB DOWNLOAD
Datasheet
The GHT-117 datasheet, it supports GPT-9000 series.
2018-01-12
Datasheet version1.,EN 382.7 KB DOWNLOAD
Datasheet
The GHT-118 datasheet, it supports GPT-9800/9900 series.
2018-01-12
Datasheet version1.,EN 431.3 KB DOWNLOAD
User Manual
The GPT-9800/9900 series User Manual.
2022-07-11
User Manual versionEH1.,EN 4.42 MB DOWNLOAD
Quick Start Guide
The GPT-9800/9900 series Quick Start Guide.
2020-08-31
Quick Start Guide versionB.,EN 【Member Only】 1.03 MB DOWNLOAD
User Manual
The GHT-117 user manual.
2020-03-04
User Manual versionC.,EN 624 KB DOWNLOAD
User Manual
The GHT-118 user manual.
2020-03-04
User Manual versionC.,EN 【Member Only】 762 KB DOWNLOAD
USB Driver
GPT-9000 Series, GCT-9040 USB Driver.
2018-01-12
USB Driver version1.,EN 【Member Only】 3.7 MB DOWNLOAD
PC Software
The PC software of GPT-9800/9900 Series.
2020-02-18
PC Software version1.190808.,EN 【Member Only】 7.78 MB DOWNLOAD
Update Programmer
GPT-9000 series & GCT-9040 Firmware update program & procedure.
2020-03-12
Update Programmer version2.,EN 【Member Only】 3.56 MB DOWNLOAD