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

Alte produse GW INSTEK

GOODWILL INSTEK PLR-SERIES

• Output Voltage Rating:20V / 36V / 60V
• Output Power:360W / 720W
• Low Ripple and Noise (0.5mVrms/ 10mArms)
• Fast transition recovery time(100us)
• Maximum 2 units in series connections or 3 units in parallel connections

GOODWILL INSTEK PSB-2000 SERIES

• Output Voltage Rating : 80V/800V
• Output Power Rating : 400W~800W
• Constant Power Output for Multi-Range(V&I)Operation
• Series and Parallel Operation(2 Units in Series or 4 Units in parallel Maximum)

GOODWILL INSTEK PPH-1503D & PPH-1506D

• Pulse Current Measurement
• Long Integration Current Measurement
• Sequence Function (Sequential power output)
• Built-in Battery Simulation Function

GOODWILL INSTEK GPC-SERIES

• Auto Series and Parallel Operation
• Constant Voltage and Constant Current Operation
• Low Ripple and Noise
• Internal Select for Continuous or Dynamic Load

GOODWILL INSTEK SFG-1000 SERIES

• DDS Technique and FPGA Chip Design
• Frequency Range:0.1Hz~3MHz
• High Frequency Accuracy : ½ 20ppm
• High Frequency Stability : ½ 20ppm

GOODWILL INSTEK PSW-SERIES

• CV/CC Priority; Particularly Suitable for the Battery and LED Industry
• Adjustable Slew Rate
• Series Operation: Up to 2 units (30V, 80V, 160V models only)
• Parallel Operation: Up to 3 units

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 GPM-8212

• Simultaneous Display of W, A, V ( PF or Hz )
• True RMS V, A, W
• Auto Calibration Via Computer
• Max. / Min. / Hold Function
• High Immunity to External Noise

OSCILOSCOP ANALOGIC 2 X 30 MHZ GW INSTEK GOS-6030

• 30 MHz bandwidth
• 2 analog channels
• 1mV/div ~ 20V/div

GOODWILL INSTEK GFG-3015

• Built-in 6 Digits Counter up to 150MHz/High Resolution
• Output Waveform : Sine,Square,Triangle,Ramp,Pulse,Sweep,Gate or Burst
• INT/EXT AM/FM Modulation
• GCV Output for Synchronization