TVT-322 Double Pointer Display High Precision AC Millivoltmeter Voltmeter Voltage Measuring Instruments Measure Frequency 5Hz-1MHz

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$129.99

Ex Tax: $129.99

Stock: In Stock
Model: EB003119
Dimensions: 239.00mm x 140.00mm x 200.00mm
SKU: EB003119

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Features:

Dual needle, solely and tracing measurement.

Frequency: 5Hz--1MHz.

AC Voltage: 300uV--100V, Max. (DC+AC300V).

dB measurement:-70dB--+40dB.

3600 revolving switch

10Mohm input impedance.

Internal grounding

Observation of internal output.

Specifications:

Measuring range

Voltage:300µV-100V in 12 steps

dB:-70dB to +40dB

dBm:-80 to +52dBm (0dB=1Vrms, 0dBm=0.755V)

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: 10Mohm:±5%, 45pF

Max input voltage: 500V(DC+AC peak) (within in 3V-100V)

300V(DC+AC peak)( within 300µV-1V)

Stability: ±5% of full scale, at 10% variety of line voltage

Survival voltage: Less than 200µV at 1mV range and short-circuit of input

Cross-talk: Independent less than 80dB connecting 600ohm load

Consistent:less than 50dB connecting 600ohm load

Gain: 60dB

Output voltage: 0.1Vms±20% ai full scale without load

Output resistance: 600ohm±20% at 1KHz

Distortion: Less than 1% at full scale

Signal to noise ratio: More than 30dB at 0.3mV range

Frequency response: 5Hz~500KHz: within ±3%

Ambient: 10C~40C85% RH

Power supply: 220V/110V±10% 50Hz/60Hz

Dimension: 239*140*200mm

weight: About 3Kg

Package Includes:

1 x TVT-322 Voltmeter

1 x Power Line

Details Pictures:

TVT-322-Double-Pointer-Display-High-Precision-AC-Millivoltmeter-Voltmeter-Voltage-Measuring-Instrume-1615087

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Tags: Voltmeter