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Digital A.c. Mullivoltmeter

a.c. millivotmeter TVT-322D Features: 1.100µV~400V measuring voltage 2.10Hz~2MHz measuring frequency, max up to 5MHz 3. Auto and manual mode of measuring 4. Measuring ranges: mV/V/dBm 5. CH1 and CH2 selectable 6. Power supply: AC 220V (110V optional)

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Product Details

a.c. millivotmeter

TVT-322D

Features:

1.100µV~400V measuring voltage

2.10Hz~2MHz measuring frequency, max up to 5MHz

3.Auto and manual mode of measuring

4.Measuring ranges: mV/V/dBm

5.CH1 and CH2 selectable

6.Power supply: AC 220V (110V optional)

 

Specifications

TVT-322D Digital ac voltage meter

Measuring range

Voltage:30µV-300V

dB:-79dB to +50dB

dBm:-77 to +52dBm (0dB=1mV, 600Ω)

Frequency range

5Hz-2MHz

Voltage error

5Hz~2MHz:±4%±8digit

50Hz~100KHz::±2.5%±10digit

50Hz~100KHz::±1.5%±20digit

Readout at 1KHz as a reference

dB Error

Voltage error±1digit

dBm error

Voltage error±1digit

Input impedance

100Mohm±10%,30pF

resolution

1µV

Noise

Less than 15 digit(30mV~300V)

Ambient

10℃~40℃ 85% RH

Power supply

220V/110V±10% 50Hz/60Hz

Dimension

270*225*90mm

weight

About 3Kg

 

 


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