MCH MVT-172 Dual Needle Millivoltmeter Dual Channels 1mV-300V Single Needle Analog output Analog Millivoltmeter Voltmeter
$286
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Descriptions
MVT-172 Dual Needle Millivoltmeter
measuring range
voltage:1 mV to 300V in 12 grades
1mV, 3mV, 10mV, 30mV, 100mV, 300mV dB; -80 to +50dB
dBm:-80 to +52dBm (0dBm=1mV, 600Ω)
Measurement method:Traceable
error
Under 1KHZ measurement, the full scale is within 3%.
frequency
response:5Hz to 1MHz:±10%
10Hz to 500KHz:±5%
20Hz to 200KHz:±3%
30Hz to l00KHz:±2%
Using 1KHz reading as reference point
Input impedance:10MΩ±5%, shunt capacitance less than 45pF
Maximum input voltage:500V (DC+AC peak value):LV to 300V file 100V (DC+AC peak value) ; LmV to 300mV file
Stability:When the power supply voltage is changed by 10%, the effect is ±5% of full scale.
Residual voltage:In 1 mV, when the input end is short-circuited, it is less than 200uV.
Channeling:Independent:less than/equal to 80 dB when one end is connected to a 600Ω load
Consistency:less than/equal to 50 dB when one end is connected to a 600Ω load
1 gain:60dB
| output voltage:Full scale 1Vms ±20%
1 Output Resistance Distortion:600Ω±20% At 1KHz Full scale less than 1%
Signal-to-noise ratio:0.3mV gear greater than 30dB
frequency response:5Hz to 500KHz:±3% inside
Rate Operating temperature/Humidity:10℃ to 40℃ /85%RH inside
Power Supply:220V/110V ±10%; 50Hz/60Hz
size:128 (W) xl90 (H) x239 (D) mm
Package Inldues
1 x Millivoltmeter
1 x Power Supply
1 x Engslish User Manual
Weight | 3.417 kg |
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