리퍼비시 계측기
리퍼비시 계측기
SG-3423B
- ModelSG-3423B
- MakerSigmaeltec
- DescriptionLoudspeaker Test Oscillator
- Rental문의요망
- Stock문의요망
This Tester Oscillator is used in performing an audible inspection for Rub&Buzz generated from loudspeaker.
This equipment works at the manual and auto sweep modes and has a high capacity to classify Rub&Buzz due to its unique low THD.
This equipment provides the optimized environment for inspecting Rub&Buzz due to its function of sweeping out at a time all the frequency range within the bandwidth of audio frequency (10Hz~30kHz).
1. A system for digital control of RMS output voltage and frequency.
2. As power amplifier is embedded, you can drive a speaker directly.
3. As it has a low THD of sweep oscillator, it is suitable for testing Rub&Buzz.
4. Start, End, Duty, Time, and Digital Setting System of Auto Sweep.
5. Output Protector. Built-In Output Circuit & Protective Circuit.
1. Frequency Range : 10Hz ~ 30KHz
2. Total Harmonics Distortion (THD) : 0.08% (at 1KHz)
3. Level Flatness : +/-0.07dB (at 20Hz to 20KHz)
4. RMS Power : 4 ohm/20W, 8 ohm/20W
5. Power Requirements : 220V 50/60Hz
6. Dimensions : 308[W] × 140[H] × 302[D] mm
7. Weight : Approx. 8Kg
