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Digital ALMEMO® D6 measuring module for AC current ZAD 904-ABx

Digital ALMEMO® D6 measuring module for AC current ZAD 904-ABx

Price range: £0.00 through £535.00

For acquiring the true root mean square (RMS) value of a sinusoidal AC signal. Sampling rate of 1000 mops.
Overvoltage proof measuring input. Galvanically isolated up to 6 kV.
For connection to all ALMEMO® V6 / V7 measuring instruments

Contact via Whatsapp 01530 832500

Technical Specification

Input sockets:Safety sockets CAT III, 20 A, Ø 4 mm
Galvanic isolation:6 kV
Sampling rate:1 kHz internal
Refresh rate:0.5s
AC signals U,I:only sinusoidal signals, no signals with phase angle control
Response threshold U,I:Signal U and I > 1 % of fin. val.
Operating range U, I, P:DC … 250 Hz
Measuring range U, I, P:see Types
Resolution:see Types
Overload:see Types
Internal resistance:see Types
Accuracy:±0.1% of fin. val. ±2 Digit
Measuring range frequency:
Resolution:
20 to 250 Hz
0.01 Hz
Nominal conditions:Alternating signal: sinusoidal 50 Hz, 23 °C ±2 K, 10 to 90% RH (non-condensing)
Temperature drift:max. 0.003 %/K (30 ppm/K)
Suitable conditions:+5 to +40 °C
(Storage temperature: -20 to +60 °C), 10 to 90 % RH (non-condensing), maximum height above mean sea level: 2000 m
Housing:ABS, 127 x 83 x 42 mm (LxWxH)
Connecting cable:2 m, permanently connected
ALMEMO® D6-plug:for measuring channels, see Types, configuration via ALMEMO® device
Supply voltage:9 to 12 V via ALMEMO® device
Current consumption:approx. 80 mA (plug and module)

Technical Features

  • The digital ALMEMO® D6 measuring module uses its own integrated AD converter. The overall accuracy of the
    measurement is independent from the ALMEMO® display unit/data logger.
  • The AC signal with sinusoidal curve progression is digitalised at the integrated AD converter at a high sampling rate and based on that, the true RMS value will be calculated continuously. At the same time, the frequency of the AC signal will be determined.
  • The measured values are digitally interrogated by the ALMEMO® measuring device at the conversion rate of the measuring device..
  • The ALMEMO® measuring instrument saves the measured values and the measuring software WinControl will display them graphically.
  • The measuring input is overvoltage proof and galvanically isolated from the ALMEMO® measuring device.

Applications

  • Inexpensive monitoring of several AC voltage signals with a large number of measuring modules
  • Monitoring the supply voltage and the current consumption of machines, motors, and other consumers.
  • Checking switches.
  • Monitoring of the electrical parameters voltage, in addition to the physical measured variables such as temperature, pressure, air flow, flow rate, etc.
  • Voltage and / or current measurement of 1-phase user (230 V AC) through a touch-proof Schuko-socket outlet adapter (accessory).