The GAD-201G distortion meter is aimed at total harmonic distortion (THD) and AC voltage measurement at audio frequency range, from 20 ~ 20kHz. Frequency and voltage value are displayed simultaneously on dual meters, with measurement range automatically switching over full scale. Shortcut keys are provided for commonly used 400Hz, 1kHz, and 10kHz measurement. Output terminal feeds basic waveform (X) and harmonic distortion (Y) to external monitoring device. Residual distortion, including hum and noise, is kept at a minimum level of 0.03%, making the GAD-201G ideal for high-class audio application.

Features:

Automatic level & distortion measurements
Auto or Hold function selectable
0.1% ~ 100% in 7 distortion measuring ranges
20Hz ~ 20kHz in 3 continuous ranges
400Hz, 1kHz, 10kHz 3 frequency spots
1mVrms ~ 300Vrms in 12 ACV measuring ranges

More products GW INSTEK

GOODWILL INSTEK GLC-9000 LEAKAGE TOUCH CURRENT TESTER

• Touch Panel with Color LCD Display
• 9 Different Measurement Network to Simulate
• the Resistance of Human Body
• 8 Different Types of Leakage current for Medical
• & General Electrical Equipment
• Various Leakage Current Measuring Mode:DC/AC/AC+DC/AC Peak
• Upper & Lower Limitation for PASS/FAIL Judgment
• Meter Mode with SELV/CONV Function
• 50 Preset Test Conditions Conform to IEC 60990;
• 30 Sets Memories for Customer Defined
• Various Standard Interfaces RS232/GPIB/USB Host & Device/EXT I/O

GOODWILL INSTEK MFG-2000 SERIES

• Earth Ground Isolation Design Among I/O Terminals and Instrument Chassis
• Frequency Counter : 150MHz, 8 bits
• AM/FM/PM/ASK/FSK/PSK/SUM/PWM Modulation
• USB Host/USB Device/LAN (MFG-22XX only)
• 4.3 Inch TFT Color Display

GOODWILL INSTEK GDM-8261A

• Dual Measurements to perform two selected measurements simultaneously
• Bright Vacuum Fluorescent Display (VFD)
• Provide AC+DC Voltage or Current Measurement Functions
• 11 Measurement Functions & 10 Math Functions

GOODWILL INSTEK APS-9000 SERIES

• Stable and Low-Distortion Output Waveforms
• Software Calibration to Ensure Accuracy
• Panel-Lock Function to Prevent Operation Error
• Frequency,Volt,Amp,Watt and Power Factor Display

GOODWILL INSTEK GDM-8342 & GDM-8341

• The basic precision of DC voltage: 0.02%
• Auto/manual Ranging
• True RMS (AC,AC+DC) measurements
• 11 different measurement functions

GOODWILL INSTEK PEL-3000 SERIES

• Commands are compatible with Kikusui PLZ-4W model.
• Dynamic(Switching) Function:0.0166Hz ~20kHz
• Soft Start Function:Off / On(1~200ms, Res:1ms)
• Adjustable OCP / OVP / OPP / UVP Setting
• Short Circuit Function

GOODWILL INSTEK GPR-U SERIES

• 0.01% High Regulation
• Constant Voltage and Constant Current Operation
• Low Ripple and Noise
• Overload and Reverse Polarity Protection

GOODWILL INSTEK GPT-9900 SERIES

• Function Key for quick selection
• High intensity flash for caution & Status indication
• Safety INTERLOCK function
• Zero Crossing Turn-on Operation
• Controllable Ramp-up Time

DIGITAL OSCILLOSCOPES 2/4CH. 70/100/200/300MHZ INSTEK GDS-2000A

• GDS-2072A 70MHz ,2-channel ,Visual Persistence DSO
• GDS-2074A 70MHz ,4-channel ,Visual Persistence DSO
• GDS-2102A 100MHz ,2-channel ,Visual Persistence DSO
• GDS-2104A 100MHz ,4-channel ,Visual Persistence DSO
• GDS-2202A 200MHz ,2-channel ,Visual Persistence DSO
• GDS-2204A 200MHz ,4-channel ,Visual Persistence DSO
• GDS-2302A 300MHz ,2-channel ,Visual Persistence DSO
• GDS-2304A 300MHz ,4-channel ,Visual Persistence DSO

ANALOG OSCILLOSCOPE 2 X 100 MHZ GW INSTEK GOS-6103

• 100 MHz bandwidth, Delayed Sweep
• 2 analog channels
• 10 Sets Memory for Front Panel Setting Save & Recall
• Time Base Auto-range
• Cursor Readout with 7 Measurements