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F5080

34 999 RUB
13 999 UAH
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    Frequency counter chronometer F5080
    Also, this device can be called: F 5080, F-5080.
 
    F5080 frequency counter-chronometer designed to measure the frequency and period of oscillations, pulse duration, time intervals, as well as for use as a frequency divider and oscillator frequency model.

Frequency counter measures:
    - The frequency of electric oscillations in the range from 0.1 Hz to 1.5 MHz;
    - Periods of oscillations in the frequency range from 0.1 Hz to 1 MHz;
    - The number of electrical impulses from 1 to 9999999;
    - Duration of the positive and negative pulses in the range from 10 ms to 10 7 ms;
    - The time intervals ranging from 10 ms to 10 5 s;
    - Ratio of the frequencies in the range from 1:1 to 1.5 × 10 5: 1 for input frequencies from 10 Hz to 1.5 MHz, applied to the "LOG I." and from 10 Hz to 1 MHz, applied to the "INPUT II . "
    Structurally frequency counter-chronometers F5080 consists of three main units: the frame with the front panel, power supply, crystal oscillator block.

    Specifications:

    Provides outputs pulse signals of positive polarity following frequencies: 10 -2 Hz -1 10 Hz, 1 Hz, 10 Hz, 10 2 Hz; 103Hz; 104 Hz, 5·104 Hz, 105 Hz, 106 Hz .
    The value of the signal amplitude at the load 10 kohm - at least 5 V.
    Time measurement by measuring the frequency - 10 -2 s, 10 -1, 1, 10, 10 2.
    Chronometer measuring the length of one or an average length of 10, 102, 103, 104 slots.
    Resolution F5080 frequency pulses with a duration of 0.5 ms read - 1 microsecond.
    There are three control modes: auto, manual and remote.
    It is possible to operate in all modes to an external reference oscillator with a frequency of 1 MHz and a voltage of 1 V to 30 V.

    Input operating range chronometer:
    - Frequency values ​​measured with the sinusoidal signals at frequencies from 10 Hz to 1.5 MHz and the amplifier using an alternating current - from 0.1 to 100 V eff.;
    - Frequency values ​​measured with the sinusoidal signals at frequencies from 0.1 to 10 Hz and 4 kHz using a DC amplifier;
    - When measured frequency values ​​of pulse signals - not less than 1 ampl. throughout the entire range;
    - In measuring the period when the input sinusoidal signal - from 1 to 100 V eff.;
    - In measuring the period of pulse signals - from 1 to 100 V VSS.;
    - In measuring the number of pulses and pulse duration - 1 V to 100 V VSS.;
    - When measuring time intervals and control channels with the remote control - from 5 V to 50 V VSS.;
    - When using an external reference oscillator 1 MHz - 1 V to 30 V rms.;
    - When measuring the frequency ratio (LOG II) - amplitude sinusoidal signals of 1 V to 100 V rms. pulse or positive polarity, the duty ratio> 2, and an amplitude of 1 V to 100 V VSS.

    Warm-up time thermostat internal crystal oscillator - no more than 1 hour
    Warm-up time rest of the circuit of frequency - no more than 5 minutes.
    Time of continuous operation - 24 hours
 
    Frequency counter  F5080 has six coaxial inputs:
    - INPUT I used when measuring frequency, period pulse duration, number of electrical impulses and frequency ratio for connecting to the highest frequency;
    - EXIT II used when measuring the ratio of the frequencies for connecting a lower frequency;
    - Three inputs "START", "STOP", "RESET" is used in the measurement of time intervals and the remote control;
    - Input "reference generator" is used when an external reference oscillator.

    Input resistance and capacitance of each of the six channels:
 
Input
LOG I.
START
STOP
RESET
LOG II
Reference oscillator
UHF
DCA
Input resistance, ohms
50K
20 kOhms
10k
10k
10k
50K
10k
Input capacitance, pF
50 pF
70 pF
50 pF
50 pF
50 pF
50 pF
70 pF
 
    When using a cable input capacitance frequency increase by 60-100 pF.
    A counter can be used as a frequency divider with a division factor of 10, 10, 2, March 10, April 10 at an input voltage of 1 V to 100 V rms. in the frequency range from 10 Hz to 1 MHz.
    F5080 chronometers have a memory register.
    Power consumption - 50 watts.
    Lower value MTBF - 1250 hrs
    Dimensions - 405h355h180 mm.
    Weight - 10 kg.
    Operating conditions of devices chronometers F5080:

    Ambient temperature - +10 ° C to +35 ° C.
    Relative humidity at +20 ° C - up to 80%.
    Mains voltage - 220 ± 22 V.
    Supply frequency - 50 Hz ± 0,5.

Photos: F5080

F5080 counter-chronometer image.
F5080 counter-chronometer image.


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