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AC Millivolt Meter

AC Millivolt Meter
The GVT-427B is compact analog AC millivoltmeters ideal for low level voltage measurements beyond ordinary multimeter capabilities; 300uV sensitivity is maintained over 100V full scale. GVT-427 provides dual channel measurement, simultaneously or separately. Voltage scale is separated into 12 ranges, instantly accessible by a large rotary selector. The wide measurement range(10Hz~1MHz) and voltage(-70dB~+40dB) provide ample headroom for most applications.

 

Features

  • 300μV Full Scale Sensitivity
  • Measurement Frequency: 10Hz ~ 1MHz
  • Measurement Amplitude: -70dB ~ +40dB in 12 Ranges
  • Dual Channel (GVT-427B)
  • CE Approved (GVT-417B)
INPUT
Voltage Range 300μV ~ 100V in 12 ranges
Decibel Range -70dB ~ -40dB in 12 ranges
Accuracy ±3% of full scale
Operating Mode GVT-427B : Ch1 and Ch2 separately or simultaneously at Ch1
GVT-417B : one Ch1 only
Frequency Response 20Hz ~ 200kHz ±3%, 10Hz ~ 1MHz ±10%
(Reference 1kHz)
Impedance 10MΩ, approx. 40pF
OUTPUT
Level Approx. 0.1Vrms at full scale
Distortion < 2%
POWER SOURCE
  AC 115V/230V ±10%, 50/60Hz
DIMENSIONS & WEIGHT
  130(W) × 210(H) × 295(D) mm
Approx. 2.8kg
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Features 300μV Full Scale Sensitivity Measurement Frequency: 10Hz ~ 1MHz Measurement Amplitude: -70dB ~ +40dB in 12 Ranges Dual Channel (GVT-427B) CE Approved (GVT-417B) ..
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