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واردات

USB-8248

ارسال شده توسط واحد فنی

کارت دیتا اکوزیشن USB-8248  دارای 8 کانال 24 bit و ۴AD کانال 16 bit و اتصال به نرم افزار لب ویو LABVIEWاست کارت  DAQ مناسب پروژه داده برداری DATA ACQUISITION از سنسور ، دیتالاگر و کنترل در حوزه ابزار دقیق و اتوماسیون صنعتی می باشد.

 

USB-8248
۲۴-bit high-precision acquisition card sensor signal acquisition 8-channel 24-bit AD 4-channel 16-bit DA 14-channel DIO
Exclusive data acquisition and processing functions! Can be real-time graph and real-time saved to the EXCEL file.
        USB to RS232 interface Multi-function data acquisition card, 8-channel 24-bit high-precision AD, 4-channel 16-bit high-precision DA, 4 independent PWM, 14-channel DIO, powerful, reliable performance, has been applied to a number of industrial field test items .
        USB interface, no external power supply, plug and play; exquisite shell.
The main parameters:
First, ADC analog detection
     1. Number of channels: 8 single-ended or 4 differential, precision: 24-bit
     2. Signal gain multiple: 1 times, 2 times, 4 times, 8 times, 16 times, 32 times, 64 times optional
     3. Sampling rate: 2.5,5,10,50,100,500,1000,2000,3750,7500,15000 optional
     4.AD measuring range: 0 ~ +5 V
      5. Input impedance: 10M
      6. The actual measurement accuracy: 3 decimal places later, see the following specific test results
              8-way single-ended, real-time, sampling rate parameter set to 3750, accuracy of about 0.5mV, absolute accuracy.
              8-way single-ended, real-time, (parameter set to 1000), precision less than  0.15mV, absolute accuracy.
              8-way single-ended, real-time, (parameter is set to 500), accuracy of about 0.1mV, absolute accuracy.
              8-way single-ended, real-time, (parameter is set to 100), accuracy of about 0.05mV, absolute accuracy.
              8-way single-ended, real-time, (parameter is set to 10), accuracy of about 0.01mV, absolute accuracy.
Second, DAC analog output
       1. Number of channels: 4
        2.DAC type: voltage output type
        3. Output range: 0-5V
        4. Conversion precision: 16 bits
Third, PWM output
    1. Number of channels: 1 independent PWM, frequency and duty cycle are adjustable
       2. Clock source (CLK): 72MHz, by dividing the coefficient to obtain the reference clock
       3. Pulse generator output (OUT): pulse mode and duty cycle to set the waveform mode
       4.PWM level: high 3.3V, low 0V
Fourth, the pulse frequency and duty cycle measurement (default does not contain this feature can be customized)
      1. Number of channels: 2 channels
      2. Frequency range: 1Hz-65KHz, the duty cycle range: 0-100
      3. Measurement accuracy: frequency <0.2%, duty cycle <0.5%
      4. Pulse voltage range: 0-5V
Fifth, the switch detection DI (default 6-channel DI)
       1. Number of channels: 6 channels
       2. Electrical standard: TTL compatible
       3. Maximum absorption current: less than 5 mA
       4. Input high level: 3.3V or 5V
       5. Enter the low level: <0.8V
       6. Default Input: High
۶, the switch output DO (default 8-way DO)
       1. Number of channels: 8 channels
       2. Electrical standard: TTL compatible
       3. Maximum drive current: 50mA
       4. Output high: 5V
       5. Output low level: <0.3V
       6. Default input: Low level

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نمونه واردات تجهیزات ابزار دقیق و اتوماسیون صنعتی

Endress Hauser , E+H , Hach Lange , Supcon , Rosemount , Kobold , Wika , JUMO , Fluke , Asco , Siemense , Honeywell , Advantech , NI , Moxa , Adlink , National Instrument , JIT , MCC , HBM , Omega , Soway , TML , CTC , Vishay

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  • آذر ۴, ۱۳۹۵

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واردات تجهیزات ابزار دقیق ، اتوماسیون صنعتی ، سنسور و آموزش نرم فزار Labview

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