Navigation

FDAD3303A ALMEMO® High Precision Digital Pressure Sensor

FDAD3303A ALMEMO® High Precision Digital Pressure Sensor

£970.00 ex VAT | £1,164.00 Inc VAT

Digital absolute pressure sensor 0.1 to 10 bar, with a plug connector and a 2 meter cable with a ALMEMO® D6 plug. Resolution of 0.001 bar with an overload pressure of 30 bar. The diaphragm of this sensor is internal. Comes with manufactures test certificate.

Supersedes FD821412A and FD8214M12A

Available to Order

Contact via Whatsapp 01530 832500

Technical Features

Technical Features

  • Stable piezo-resistive transducer with integrated A/D converter and signal processor
  • Temperature-dependence and non-linearity are eliminated by means of mathematical compensation; this ensures a high level of accuracy.
  • Digital output of measured value
  • The current value is measured at the sensor’s high sampling rate.
  • To acquire transitory pressure fluctuations and pressure peaks the maximum value, minimum value, and average value are calculated from the current values in the ALMEMO® D6 plug and output in three function channels.
  • One measuring channel is programmed (at Ahlborn’s Factory):Pressure (bar,p) Up to three function channels can also be activated (via ALMEMO® device V6) : Maximum value, minimum value, average value. A complete configuration can be carried out either on the ALMEMO® V7 measuring instrument or directly on the PC with the USB adapter cable ZA 1919 AKUV.

Technical Data

DIGITAL PRESSURE SENSOR (INCLUDING A/D CONVERTER)
Pressure range0.3 to 1000 bar. See under variants
Relative pressureZero-point at ambient atmospheric pressure, current
OverpressureZero-point at ambient atmosph. pressure, production
Absolute pressureZero-point, vacuum
Pressure connection
FDAD33Outside thread G ¼" Diaphragm, internal
FDAD35MDiaphragm, flush with front Outside thread G ½" In pressure range 700/1000 bar Outside thread G ¾"
Storage / operating temperature-40 to +120 °C
Accuracy
FDAD33



FDAD35M

Error margin* at +10 to +40 °C
0.05 % of final value
Error margin* at -10 to +80 °C
0.1 % of final value
Error margin* at -10 to +80 °C
0.1 % of final value
For pressure ranges < 1 bar, all specifications apply to the final value of 1 bar.
*Linearity, hysteresis, reproducibility, temperature coefficients, zero-point
Sampling rate, internal S200 Hz
Material in contact with mediumStainless steel, AISI 316L, Viton
ProtectionIP65
DimensionsPlease see dimensional drawings
Sensor connectorBuilt-in plug
ALMEMO® connecting cableCoupling, 2-meter PVC cable, ALMEMO® D6 plug
ALMEMO® D6 CONNECTOR
Refresh time0.005 seconds for all channels
Output to the ALMEMO® deviceWith the conversion rate of the ALMEMO® device: max. 10 to 100 Hz depending on the device and configuration
Delay after sleep mode1 second
Supply voltage8 to 13 VDC
Current consumptionapprox. 11 mA
FDAD33_35M Dimensions
FDAD33/35M Dimensions