GW Instek - GVT-427B & GVT-417B AC Millivolt Meter

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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 sepa ...Read more

GW Instek - GVT-427B & GVT-417B AC Millivolt Meter

FEATURES :

300μV Full Scale Sensitivity
Measurement Frequency: 10Hz ~ 1MHz
Measurement Amplitude: -70dB ~ +40dB in 12 Ranges
Dual Channel (GVT-427B)
CE Approved (GVT-417B)

Details
Specifications

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.

GVT-427B / GVT-417B Specifications

The specifications apply when the GVT-427B / GVT-417B is powered on for at least 30 minutes under +20°C~+30°C.

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