5Hz-1Mhz frequency,10M ohm input impedance,360 rotation rnob
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 1000 Set/Sets per Month
Payment Terms: T/T,Western Union
Contact SupplierPackaging Detail: standard export cartons,6units per carton
Delivery Detail: can make it in a very short time
MVT-172
Feature:
Advance circuit design with imported components ensure minimum accuracy deviation
Dual needle, solely and tracking measurement
Frequency: 5Hz-1MHz
AC Voltage:1mV-300V,Maz.(DC+AC 500V)
dB measurement:-80dB~+50dB
360orotation rnob
10MΩ input impedance
Internal grounding
Observation of internal output
Specification MVT-172 Dual-needle Millivoltmeter | |
Measuring range | Voltage:1mV~300V in 12 steps dB: -80 to +50dB dBm: -80 to +52dBm (0dBm=1mV,600Ω) |
Measuring Mode | Traceable |
Error | Within 3% at 1KHz,full scale |
Frequency Response | 5Hz-1MHz: ±10% 10Hz-500KHz:±5% 20Hz-200KHz:±3% 30Hz-100KHz:±2% Readout at 1KHz as reference |
Input Impedance | 10MΩ±5%,45pF |
Max. Input Voltage | 500V(DC+AC peak):1V~300V 100V(DC+AC peak):1mV~300mV |
Stability | ±5% of full scale,at 10% variety of line voltage |
Survival Voltage | Less than 200uV at 1mV range and short-circuit of input |
Gain | 60dB |
Output Voltage | 1Vms ±20% at full scale |
Output Resistance | 600Ω ±20% at 1KHz |
Distortion | Less than 1% at full scale |
Signal to Noise Rate | More than 30dB at 0.3mV range |
Frequency Response | 5Hz-500KHz:within ±3% |
Ambient | 10°C~40°C/85%RH |
Power supply | 220V/110V ±10%,50/60Hz |
Dimension | 128(W)×190(H)×239(D)mm |
Weight | 4Kg |