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Frequency Counter - VC2000

digital frequency counter, oscilloscope, signal generator, function generator, frequency counter, bench top DMM, bench type DMM - more info check here: http://www.buymeasuringtools.com/Frequency-Counter-10016902/

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Place of Origin: Shanghai China (Mainland) Brand Name: TOTAL Model Number: VC2000

Product Features:

digital frequency counter, oscilloscope, signal generator, function generator, frequency counter, bench top DMM, bench type DMM

Business Terms:

Port: SHANGHAI

Payment Terms: L/C,T/T,Western Union

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Frequency Counter
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Specifications and Product Details:

digital frequency counter, oscilloscope, signal generator, function generator, frequency counter, bench top DMM, bench type DMM

Model VC2000 - Frequency Counter

This VC2000 is an intelligent multi-function instrument which measures Frequency, Pulse counting, Crystal. It has 4 step gate time, 5 range function select and 8 digits display.

All functions depend on single CPU, A crystal controlled temperature circuit provides constant compensation for the temperature drifting.

Technique specifications:

A. Measurement

1. Input terminal

There are 3 input terminals on this instrument:

CHA. High frequency 50 MHz - 2,4000 MHz

CHB. Low frequency 10Hz - 50 M Hz

Crystal Oscilloscope: for crystal measurement

StepFunctionFrequency

Resolution

0.1 S1.0 S5.0 S10 S

Frequency Measurement

2400MHz - 1000MHz1 KHz100Hz100Hz100Hz
990MHz - 100MHz1 KHz100Hz10 Hz10Hz
99 MHz - 50 MHz1 KHz100Hz10Hz10Hz
50 Mhz-4 Mhz100Hz10 Hz1Hz1 Hz
2

4 Mhz - 10 Hz

10 Hz

1 Hz

0.1 Hz

0.1Hz

3
4CountingMax 99999999--
Crystal Oscillator Measurement16M Hz -3.5 M Hz10 Hz1 Hz1 Hz1 Hz

Gate Time: 0.1S,1.0S,5.0S, 10S

Accuracy: Time base deviation X frequency +- 1 d

Progressive Counting measurement

4 steps CHB input terminal

resolution: +- 1d, counting frequency: 10Hz - 4Mhz

Crystal measurement:

Input Features:

Input sensitivity for CHA 25mVrms/200m Vrms

Input impedance: approx. 50 Ohm

Max safety voltage 3 V

Input sensitivity for CHB: No.2 range 25m Vrms/80 m Vrms

No.3 range 10mVrms/30m Vrms

Input impedance: approx. 1 M ohm ( less than 35 pF)

Max Input safety voltage: 30V

Time base:

Short term stability: +- 3 X 10-9/second

Long term stability: +- 2 X 10-5/Month

Temperature: +- 2 X 10-5/10oC - 40oC

Power: 110 - 220V

Size: 270 X 215 X100 mm

Weight: Approx. 1550 g.

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