Electrical measuring instruments >> digital panel meters

F296-4

15 293 RUB
6 797 UAH
available:
53 pieces

Online prices include VAT.

For order is possible effectively delivery of any quantity.
    Digital voltmeter shield F296-4
    Also, this device may be referred to: F 296-4, F-296-4, F 296 4, F2964.
    
   
F296-4 digital voltmeter shield is designed to measure the voltage in DC circuits.
    Dimensions - 80h160h250 mm.
    Accuracy class - 0.05 / 0,025.
    Unit weight - 1.8 kg.
    The work is based on the method of unit-time wavelet transform two-stroke integrating the measured signal and reference voltage.
    
    Technical characteristics of the devices voltmeters F296-4:
    Way to incorporate - directly.
    The final value of the measuring range - 10 V.
    Quantization step - 0.001 V.
    Input impedance -> 1000 megohms.
    Maximum permissible error - ± [0,05 +0,025]%, where X - the value of the input signal.
    Digital display voltmeters F296-4:
    - The measurement result with the maximum indication - 9999;
    - "-" Sign;
    - Sign dimension;
    - Overload digital reading extinguished.
    Polarity selection instrument voltmeter F296-4 - automatic.

    Measuring mode:
    - Periodic;
    - One-time (from external trigger pulses applied to the pin of the connector).
    Parameters of external trigger pulses:
    - Voltage range corresponding to a high level signal - from 2 to 5.25;
    - Voltage range corresponding to the low signal levels - from -0.4 V to 0.8 V;
    - Pulse - not less than 2 ms;
    - The time interval between the trigger pulse with a measuring time of 40 ms - 80.8 ms, with a measurement time of 80 ms - 161.6 ms, with a measuring time of 320 ms - 646.4 ms.
    Output to an external connector:
    - The value of the measured signal in BCD 8-4-2-1;
    - Signal measurement cycle;
    - Overload alarm;
    - Sign of the polarity signal.
    Measurement result voltmeter F296-4 retained until the next measurement cycle.
    Unlimited duration of continuous operation.
    MTBF - 1800 hrs
    Average life - 10 years.
    
    Operating conditions voltmeters F296-4:
    Mains voltage - 220 Hz.
    Supply frequency - 50 Hz.
    Power consumption - 10 watts.
    Ambient temperature - from +5 ° C to +50 ° C.
    Relative humidity at +25 ° C - 90%.
    Fixation device to the panel or panels made ​​four screws located on the front panel.


Яндекс цитирования