Comprehensive test and measurement service provider-Shenzhen Weike Electronic Technology Co.
The GVT-427B is a lightweight analog AC millivoltmeter with a low voltage measurement range that exceeds the range of ordinary voltmeters; with a sensitivity of 300uV over a full range of 100 V. The GVT-427B offers dual channel measurements, synchronized and independent modes. The voltage range is divided into 12 steps, and the wide measurement range of frequency (10Hz~1MHz) and voltage (-70dB~+40dB) provides a wide range of applications.
The GVT-417B is a lightweight analog AC millivoltmeter with a low voltage measurement range that exceeds the range of ordinary voltmeters; 300uV sensitivity up to full scale 100V; the voltage range is divided into 12 steps, and the wide measurement range of frequency (10Hz~1MHz) and voltage (-70dB~+40dB) provides a wide range of applications.
Quick Selection
| model number | voltage range | decibel range | channel number | frequency range |
| GVT-417B | 300uV-100V total 12 stops | -70dB-+40dB total 12 stops | 1 | 10Hz-1MHz |
| GVT-427B | 300uV-100V total 12 stops | -70dB-+40dB total 12 stops | 2 | 10Hz-1MHz |
| Detailed specifications | |
| importation | |
| voltage range | 300μV ~ 100V Full Scale 12 Stages |
| decibel range | -70db ~ +40db 12 steps |
| accuracy | +3% Full Scale |
| operating mode | GVT-427B: CH1 and CH2 measured independently or synchronized with CH1; GVT-417B: CH1 only |
| frequency response | 20Hz ~ 200kHz+3%, 10Hz ~ 1MHz+10% (Reference 1 kHz) |
| (electrical) impedance | 1MΩ, approx. 40pF |
| exports | |
| quasi-judicial | Approx. 0.1Vrms at full scale |
| (signal) distortion | Less than 2% |
| power supply | |
| AC 115V/230V±10%, 50/60Hz | |
| attachment (email) | |
| Power cord x 1, Operation manual x 1, Test lead x 2(GTL-101 x1 for GVT-417B) | |
| Size & Weight | |
| 130(W) × 210(H) × 295(L) mm; Approx. 2.8 kg | |
Standard Accessories
Manual x1,Power cord x1
GTL-101 Test Leads x 2 for GVT-427B
GTL-101 Test Lead x 1 for GVT-417B
Ordering Information
GVT-427B Dual Channel AC Millivoltmeter
Annex:
User's manual x1, power cord x1
Test Leads GTL-101 x2
GVT-417B Single Channel AC Millivoltmeter
Annex:
User's manual x1, power cord x1
Test Lead GTL-101 x1
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