GWInstek

About GWInstek

Founded in 1975, Good Will Instrument Co., Ltd was the first professional manufacturer in Taiwan specializing in electrical test & measurement instruments. GW Instek began as a manufacturer of power supplies and quickly expanded into the development of high precision electronic test and measurement instruments.

After decades of experience in the test and measurement industry, GW Instek has grown to become one of the important manufacturers and developers of test and measurement instruments worldwide.

Today GW Instek has more than 300 product items, ranging from oscilloscopes, spectrum analyzers, signal sources, basic test & measurement instruments to video surveillance systems. GW Instek has also seen its present growth internationally.

With headquarters located in Taipei, Taiwan, GW Instek has subsidiaries in mainland China, America, Japan, Korea, Malaysia, Europe, and India; its products are sold to more than 80 countries worldwide.

Featured Products
new-label
DAQ-9600

DAQ-9600 Data Acquisition System

  • Large 4.3”TFT color display
  • 3-slot mainframes with built-in 6 ½ digit DMM
  • Basic 0.0035% DCV
    accuracy
new-label
PEL-5000G Series High Power DC Electronic Load

PEL-5000G Series High Power DC Electronic Load

  • 5 digital V / A / W Meter can be displayed on Large LCD display.
  • Flexible CC, CR, CV, CP, CV + CL, CV + PL, Dynamic and short circuit.
new-label
GPM-8330/8320 Digital Power

GPM-8330/8320 Digital Power

  • 5”TFT LCD
  • Voltage/Current Test Freq. Bandwidth: DC, 0.1Hz~ 100kHz
  • Waveform Display : V (Voltage), I (Current), P (Wattage)
GSM-20H10 Precision DC Source Meter

GSM-20H10 Precision DC Source Meter

  • Maximum Output: ±210V/±1.05A/22W
  • Built-in 4 Sequence Output Modes, up to 2500 Points
  • OVP /OTP Protection Function
new-label
LCR-8200(A) High-Frequency LCR Meter

LCR-8200(A) High-Frequency LCR Meter

  • 7” LCD color Display
  • 0.08% Basic Accuracy
  • Displaying Four Measurement Results Simultaneously From 17 Selectable Measurement.

GPT-15000 Electrical Safety Analyzer

GPT-15000 Electrical Safety Analyzer



  • 500VA AC Test Capacity
  • Short Circuit current > 200mA
  • Comply with IEC 61010-2-034
  • 7”TFT LCD and Manual / Auto Mode
GPP-3060/6030 Multi-Channel Programmable DC Power Supply

GPP-3060/6030 Multi-Channel Programmable DC Power Supply

  • 4.3”TFT LCD Display
  • Setting resolution: 1mV / 0.1mA; read back resolution: 0.1mV / 0.1mA
  • Low ripple noise: ≦1mVrms/ ≦2mArms
ASR-3000 Series Programmable AC/DC Power Source

ASR-3000 Series Programmable AC/DC Power Source

  • Output Rating: AC 0 – 400 Vrms, DC 0 - ± 570 V
  • Output Frequency up to 999.9 Hz
  • DC Output (100% of Rated Power)
GDS-3000A Series Digital Storage Oscilloscopes

GDS-3000A Series
Digital Storage
Oscilloscopes

  • 650MHz /350MHz Bandwidth, 2 Input Channels
  • 5GSa/s Real-time Sampling Rate(half channels); 2.5GSa/s Real-time Sampling Rate(all channels)
Products
Digital Storage Oscilloscopes

GDS-3000A Series Digital Storage Oscilloscopes

  • 650MHz /350MHz Bandwidth, 2 Input Channels
  • 5GSa/s Real-time Sampling Rate(half channels);
  • 2.5GSa/s Real-time Sampling Rate(all channels).

MDO-2000A Series Mixed-domain Oscilloscopes

  • 300/200/100MHz bandwidth selections ;2 channels
  • Real time sampling rate is 2GSa/s max.
  • Per Channel 20M memory depth and VPO waveform

MPO-2000 Series Programmable Oscilloscope

  • MPO-2000P/B:200/100MHz; 4CH/2CH
  • Allow to use Python scripts to control for automation purpose
  • Dual Channel Spectrum analyzer with Spectrogram

GDS-2000A Series Digital Storage Oscilloscopes

  • 300MHz/200MHz/100MHz/70MHz Bandwidth ,2 or 4 Input Channel
  • 2GSa/s Real-time Sampling Rate and 100GSa/s Equivalent Time Sampling

MSO-2000E Series Mixed-signal Oscilloscopes

  • 200/100/70MHz bandwidth selections: 2 or 4 channels
  • MSO-2000E equips with a 16-channel logic analyzer
  • Waveform update rate up to 120,000 wfms/s

MDO-2000E Series Mixed-signal Oscilloscopes

  • 200/100/70MHz bandwidth selections ; 2 or 4 channels
  • Real time sampling rate for each channel is 1GSa/s (2 channel models)
  • Real time sampling rate is 1GSa/s (4 channel models)

GDS-2000E Series Digital Storage Oscilloscopes

  • 200/100/70MHz Bandwidth Selection; 2 or 4 Channels
  • 1GSa/s Real-Time Sampling Rate for Each Channel (2ch model);
  • Per Channel 10M Memory depth

GDS-1000B Series Digital Storage Oscilloscopes

  • 200/100/70MHz bandwidth selections, 2ch input
  • 100/70/50MHz bandwidth selections, 4ch input
  • 1GSa/s maximum sampling rate; 10M maximum memory depth for each channel
Oscilloscope Training Kits

GDB-03 Oscilloscope

  • Application for GDS-3000 /GDS-2000A/MSO-2000A/GDS-2000E demo and oscilloscope training;
  • 5Vdc Power Input
Spectrum Analyzers

GSP-818 Spectrum Analyzer

  • Frequency Range: 9kHz ~ 1.8GHz
  • RBW: 10Hz ~ 3MHz, 10Hz ~ 500kHz in 1-10 steps
  • Sensitivity: -148dBm/Hz

GSP-9330 Spectrum Analyzer

  • Frequency Range: 9kHz ~ 3.25GHz
  • 0.025ppm Frequency Stability and 1ppm aging Rate
  • Fastest sweep time: 204us

GSP-9300B Spectrum Analyzer

  • Frequency Range: 9kHz ~ 3 GHz
  • 0.025ppm Frequency Stability and 1ppm aging Rate
  • Built-in Preamplifier,

GSP-730 Spectrum Analyzer

  • Frequency Range : 150kHz ~ 3GHz
  • Autoset Function
  • Noise Floor: ≦-100dBm
  • ACPR/CHPW/OCBW
RF Training Systems
EMI Solution Package

GRF-1300A RF and Communication Trainer

  • Baseband Signal : Sine, Triangle, Square wave
  • Frequency Range: 0.1 ~ 3MHz
  • RF Frequency : 870 ~ 920MHz

GRF-1300 RF and Communication Trainer

  • Waveform Support: Sine/Square/Triangle
  • Base-band Wave: 0.1 ~ 3MHz
  • RF Frequency : 870 ~ 920MHz

EMI Solution - GSP-9330, GKT-008, GLN-5040A, GIT-5060

  • Simplify the complicated EMC measurement and debugging
  • Including Conduction EMI Testing, Radiation EMI Testing
Arbitrary Function Generators

AFG-3000 Series Arbitrary Function Generator

  • Wide frequency range from 1uHz to 80/50MHz
  • High 200MSa/s sampling rate
  • 16-bit Amplitude Resolution

AFG-303x & AFG-302x Arbitrary Function Generator

  • 1uHz to 20 or 30MHz, 16-bit resolution.
  • 250 MSa/s sampling rate for higher time resolution arbitrary

MFG-2000 Series Multi-Channel Function Generator

  • Maximum Five Output Channels
  • 2 Equivalent Performance Arbitrary Channels Frequency: 1μHz~10 /20/30/60/200MHz

AFG-2225 Dual-Channel Arbitrary Function Generator

  • Wide Frequency Ranges From 1μHz to 25MHz
  • 1 μHz Resolution in Full Range; Built-in Standard

AFG-2100 & AFG-2000 Arbitrary Function Generator

  • 0.1Hz to 5/12/25 MHz with in 0.1Hz Resolution
  • Sine, Square, Triangular, Noise and Arbitrary Waveform
  • 20MSa/s Sampling Rate
RF Signal Generators
DDS Function Generators
Other Signal Sources

USG-LF44 RF Signal Generator

  • Frequency Range: 34.5MHz ~ 4400MHz
  • Output Power Range: -30dBm ~ 0dBm
  • Continuous Wave Signal Without any Modulation

SFG-1000 DDS Function Generator

  • DDS Technique and FPGA Chip Design
  • Frequency Range:0.1Hz~3MHz
  • High Frequency Accuracy : ± 20ppm

GAG-810 Audio Generator

  • Frequency from 10Hz ~ 1MHz
  • 0.02% Low Sine Wave Distortion
  • 6 Steps Output Attenuator
  • EXT SYNC Function


Programmable & Single Channel DC Power Supplies
new-label

GPP-3610H/7250

  • 4.3” TFT LCD Display
  • Programming resolution: 1mV/ 0.2mA (GPP-3610H); 2mV/0.2mA (GPP-7250)
  • Readback resolution: 0.1mV/ 0.1mA

GPP-1326

  • 4.3”TFT LCD Display
  • Supports Setting Value, Measurement Value and Output Waveform Display
  • Load Function (CC, CV, CR Mode)

PPX-Series

  • CV, CC priority start function.
  • Delayed over-current protection(OCP Delay)
  • Power output ON/OFF delay function

PFR-100 Series

  • Constant Power Output for 5 Times Multi-range(V&I) Operation
  • Natural Convection Cooling Design (Fanless Structure)
  • CV, CC Priority Mode

PLR-Series

  • Output Voltage Rating:20V / 36V / 60V
  • Output Power:360W / 720W
  • Low Ripple and Noise (0.5mVrms/ 10mArms)

PSU-Series

  • Voltage Rating: 6V/12.5V/20V/40V/60V/100V/150V/300V/400V/600V
  • Output Power Rating: 1200W~1560W

PSW-Series

  • Voltage Rating: 30V/80V/160V/250V/800V, Output Power Rating: 360W ~ 1080W
  • Constant Power Output for Multiple Range (V&I)

PPH-1503

  • Dual Range Output (0~15V/0~3A) or (0~9V/0~5A)
  • 3.5 Inch TFT LCD Display
  • Constant Voltage and Constant Current Operation

PSB-2000 Series

  • Output Voltage Rating : 80V/800V
  • Output Power Rating : 400W~800W
  • Constant Power Output for Multi-Range(V&I)Operation

PSB-1000 Series

  • CD display and menu-typed functionality selection
  • Support front panel output terminals (Max.30A) and rear panel output terminals

PSS-Series

  • Digitized Programmable Interface
  • High Resolution 10mV, 1mA
  • High Stability, Low Drift

PSH-Series

  • Wide input voltage range and high power factor (P.F)
  • High efficiency and high power

PSP-Series

  • LCD display
  • Output on/off control
  • 3-step fan speed control
Programmable & Multiple Channel DC Power Supplies

PPH-1503D/1506D/1510D

  • Dual Channel DC Power Output
  • PPH-1503D (CH1: 0~15V/0~3A or 0~9V/0~5A; CH2: 0~12V/0~1.5A)
  • PPH-1506D (CH1: 0~15V/0~3A)

new-label

PSW-Multi series

  • CC/CV priority mode selection is ideal for battery and LED industries
  • Adjustable slew rate
new-label

GPP-3060/6030/3650

  • 4.3”TFT LCD Display
  • Setting resolution: 1mV / 0.1mA; read back resolution: 0.1mV / 0.1mA
  • Low ripple noise: ≦1mVrms

GPP-Series

  • 4.3”TFT LCD Display
  • Supports Setting Value, Measurement Value and Output Waveform Display
  • Load Function (CC, CV, CR Mode)

PPE-3323

  • Easy operation with UP/DOWN key
  • High resolution: 10mV, 1mA
  • Over voltage protection, over current protection by software

PPT-Series

  • Easy operation with UP/DOWN key
  • High Resolution: 10mV, 1mA
  • Over voltage protection, over current protection by hardware

GPD-Series

  • 2/3/4 Independent Isolated Output
  • 4 LED Display Sets: 3 digits after decimal point
  • 100mV/10mA(GPD-3303D)
Non-Programmable & Single Channel DC Power Supplies

GPE-1326

  • 1 Independent Isolated Output
  • 4.3 Inch LCD Display
  • Setting & Read back Resolution 100mV / 10mA (*1)
  • Output ON / OFF

GPR-H Series

  • 0.01% High Regulation
  • Constant Voltage and Constant Current Operation
  • Internal Select for Continuous or Dynamic Load

GPR-M Series

  • 0.01% High Regulation
  • Constant Voltage and Constant Current Operation
  • Internal Select for Continuous or Dynamic Load

GPS-Series

  • Light and Compact Design
  • 0.01% High Regulation
  • Constant Voltage and Constant Current Operation
  • Remote Control for External

SPS-Series

  • Dual Measurement Display
  • 0.01 % High Regulation
  • Constant Voltage and Constant Current Operation
  • High Efficiency
Non-Programmable & Multiple Channel DC Power Supplies

GPS-x303 Series

  • 4 Independent Isolated Output
  • Four "3 Digits" LED Displays
  • 0.01% Load and Line Regulation

GPE-x323 Series

  • 1 / 2 / 3 / 4 Independent Isolated Output
  • 4.3 Inch LCD Display

GPC-Series

  • Triple Output
  • Auto Tracking
  • Auto Series and Parallel Operation

SPD-3606

  • Three independent
  • Isolated Output
  • CH3 adjustable output
Precision DC Source Meter
AC+DC Power Sources

GSM-20H10

  • Maximum Output: ±210V/±1.05A/22W
  • Built-in 4 Sequence Output Modes, up to 2500 Points
  • OVP /OTP Protection

ASR-3000 Series

  • Output Rating: AC 0 – 400 Vrms, DC 0 - ± 570 V
  • Output Frequency up to 999.9 Hz
  • DC Output (100% of Rated Power)

ASR-2000 Series

  • Output Rating: AC 0 – 350 Vrms, DC 0 - ± 500 V
  • Output Frequency up to 999.9 Hz
  • DC Output (100% of Rated Power)

APS-1102A

  • Output Capacity: 1kVA(for AC 200V Input)
  • 5.7" Large LCD Display
  • Arbitrary Waveform Power Output
AC Power Sources

APS-7000 Series

  • 4.3-inch TFT-LCD
  • Low Ripple & Noise
  • Measurement and test functions include VOLT、CURR、PWR、SVA、IPK、IPKH、FREQ、

APS-7000E

  • 4.3-inch TFT-LCD
  • Measurement function comprises Voltage, Current, Power, Current(peak), Frequency, Power Factor
  • 10 sets of the Test mode
DC Electronic Loads
new-label


PEL-3000G Series High Power DC Electronic Load

PEL-3000AE

  • 7 Operating Modes: CC, CV, CR, CP, CC+CV, CR+CV, CP+CV
  • Fast/ Normal Sequence Function
  • Soft Start
  • Battery discharge test
new-label
PEL-5000G Series High Power DC Electronic Load

PEL-5000G Series High Power DC Electronic Load

  • 5 digital V / A / W Meter can be displayed on Large LCD display.
  • Flexible CC, CR, CV, CP, CV + CL, CV + PL, Dynamic and short circuit.

PEL-2000B

  • Sequence function to do high Efficient load simulations
  • Flexible configuration with mainframes and plug-in modules
  • Multiple independent load inputs up to 8 channels in a mainframe

PEL-500 Series

  • 5-digit digital voltage, current and power meter
  • Simultaneous display of voltage, current, and watts
  • Short-circuit time can be set during short-circuit test

PEL-5000C

  • Maximum power up to 192KW
  • Up to 8 units of master/slave parallel control
  • 5-digit digital voltage, current and power meter
  • Large LCD Display

PEL-3000/3000H Series

  • Operating voltage: 0~150V(PEL-3000)/ 0~800V(PEL-3000H)
  • Operating Mode: C.C / C.V / C.R / C.P / CC+CV / CR+CV / CP+CV; Parallel Connection of Inputs

PEL-3000E

  • 7 Operating Modes: CC, CV, CR, CP, CC+CV, CR+CV, CP+CV
  • Fast/ Normal Sequence Function
  • Integrate voltage, current and power measurement functions

PEL-2000A

  • Sequence function to do high Efficient load simulations
  • Flexible configuration with mainframes and plug-in modules
  • Multiple independent load inputs
AC/DC Electronic Loads
DC Milli-Ohm Meter
Precision Current Shunt Meter

AEL-5000 AC/DC Load

  • Sequence function to do high Efficient load simulations
  • Flexible configuration with mainframes and plug-in modules
  • Multiple independent load inputs up to 8 channels in a mainframe

GOM-804 & GOM-805

  • 50,000 counts; 3.5” (320 x 240) TFT LCD display
  • High accuracy of 0.05% precision; 1Amp test current, 0.1µΩ resolution
  • Fast measurement of 60 readings

PCS-1000I

  • 6 1/2 digit voltage and current measurement resolution.
  • Simultaneous current and voltage measurement.
  • Five current measurement levels (AC&DC): 30mA/ 300mA/ 3A/ 30A
Digital Multimeters

GDM-500 Series

  • Auto Ranging (GDM-541/533/532)
  • True RMS (GDM-541/533/532)
  • Analog Bar (GDM-541/533)

GDM-906x

  • 6 1/2 Digit Display:1,200,000 Counts
  • 4.3 TFT Craphic LCD
  • DCV Basic Accuracy:0.0035%

GDM-8261A

  • 6 1/2 Digit Display:1,200,000 counts
  • DCV Basic Accuracy:0.0035%
  • Provide AC+DC Voltage

GDM-8255A

  • GDM-8255A 199,999 Counts Display
  • VFD Two Colors Display
  • 0.012% DCV Accuracy

GDM-8351

  • 120,000 counts, VFD display
  • Dual measurement/Dual display
  • The basic precision of DC voltage: 0.012%

GDM-8342/8341

  • 50,000 counts, VFD display
  • Dual measurement/Dual display
  • Selectable measurement speeds, the maximum: 40 Readings/s

GDM-8245

  • 50000 Counts Display
  • Multi-Function : ACV, DCV, ACA, DCA, R, C, Hz, Continuity Beeper, Diode, Test, Max/Min, REL, Hold
Digital Clamp Meters

GCM-403 & GCM-407

  • Auto Range, Expect Current Measurement
  • Max Hold
  • True RMS Measurement (GCM-407)
LCR Meters
new-label

LCR-1000

  • 2.8” TFT Touch LCD
  • 50,000 Counts Resolution on Primary and Secondary Display
  • Six or Eight Selectable Test Frequencies Depends on Model

new-label

LCR-8200(A) High Frequency LCR Meter

  • 7” LCD color Display
  • 0.08% Basic Accuracy
  • Displaying Four Measurement Results Simultaneously From 17 Selectable Measurement.

LCR-6000

  • 3.5” color LCD
  • Basic accuracy : 0.05%
  • 16 major/secondary parameter measurement combinations and two additional monitoring.

LCR-900

  • 20,000/2,000 Counts Dual Display
  • 0.2% Basic Accuracy
  • Measurement Parameters : L,C,R,D,Q,ESR,θ,DCR


Safety Testers (Hi-Pot Tester)

GPT-9500

  • 150VA AC Test Capacity
  • 3 in 1 Tester : AC, DC, IR
  • Built-in 8 channel Scanner

GPT-15000

  • 500VA AC Test Capacity
  • Short Circuit current > 200mA
  • Comply with IEC 61010-2-034

GPT-12000

  • 200VA AC Test Capacity
  • Comply with IEC 61010-2-034
  • 7”TFT LCD

GPT-9900

  • 500VA AC Test Capacity
  • Short Current > 200mA
  • 240x64 Ice Blue Dot matrix LCD

GPT-9800

  • 200VA AC Test Capacity
  • 240x64 Ice Blue Dot matrix LCD
  • Manual/Auto Mode

GPT-9600

  • 100VA AC Test Capacity
  • 240x48 Ice Blue Dot matrix LCD
  • Auto W-I or I-W Mode
AC Ground Bond Tester
Leakage Current Testers
Multiplex Scanner Box

GCT-9040

  • AC 40A Ground Bond Tester
  • Measuring Resistance from 1mΩ~650mΩ
  • Connect with the GPT-9800/9900 series to become a multifunctional test or simultaneous test system
new-label

GLC-10000

  • Suitable for Medical Electrical & General Electrical of Leakage Current Measurement
  • 7" Touch Pane with Color LCD
  • 12 Different Measurement Network to Simulate

GLC-9000

  • Touch Panel with Color LCD Display
  • 9 Different Measurement Network to Simulate the Resistance of Human Body
  • 8 Different Types of Leakage

GSB-01 & GSB-02

  • GSB-01 (8CH High Voltage Scanner Box)
  • GSB-02 (6CH High Voltage and 2CH Ground Bond Scanner Box)
  • Front & rear input connector design is suitable for the GPT

AC Power Meter
new-label

GPM-8330/8320 Digital Power

  • 5”TFT LCD
  • Voltage/Current Test Freq. Bandwidth: DC, 0.1Hz~ 100kHz
  • Waveform Display : V (Voltage), I (Current), P (Wattage)

GPM-8310

  • 5”TFT LCD
  • DC, 0.1Hz ~ 100kHz voltage/current test bandwidth
  • Two numerical display modes: General mode: displays 2 main test items + 8 secondary test items;

GPM-8213

  • Two data display modes
  • Standard : two major measurement items + six secondary measurement items
  • Simple : displaying test data of four different measurement items

AC Millvolt Meter

GVT-427B & GVT-417B

  • 300μV Full Scale Sensitivity
  • Measurement Frequency: 10Hz ~ 1MHz
  • Measurement Amplitude: -70dB ~ +40dB in 12 Ranges

Frequency Counters

GFC-8270H & GFC-8131H

  • Frequency and Period Measurement
  • High Resolution at Both High and Low Frequency
  • 0.01Hz~2.7GHz Frequency

Battery Meter

GBM-3000

  • 3.5’ TFT LCD (320x240)
  • Measurement items: DC voltage and AC resistance
  • Voltage measurement: 300V (GBM-3300) or 80V (GBM)