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FHAD46-7

FHAD46-7
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Pressure-sealed variant up to 16 bar, with ALMEMO® D6 plug • Compact sensor made from stainless steel module is pluggable and can simply be exchanged on-site. Full accuracy without any adjustment, especially with calibrated • Screw thread, for pressure pipes sensors. The ALMEMO® connecting cable and the ALMEMO® • Option - adapter for compressed air pipes measuring instrument have no influence on the calibration. • Capacitive digital sensor for humidity and temperature. Additionally EEPROM data storage medium in the multi- • The humidity variables are calculated from the two primary measuring channels (real measurable variables): temperature, sensor module. relative humidity • The sensor module is thoroughly adjusted. All sensor • Three measuring channels are programmed: temperature characteristic and adjustment data are stored on the data (°C, T, t), relative humidity (%H, RH, Uw), storage medium of the sensor module itself. In the process dewpoint (°C, DT, td) One further humidity variable can also be of readjusting the individual sensors, the adjustment values selected: mixture (g/kg, MH, r), absolute humidity (g/m³,AH, dv), are directly saved on the data storage medium of the sensor vapor pressure (mbar, VP, e), enthalpy (kJ/kg, En, h) module. The configuration of the channels and the input of the system • new: Every sensor module has an unique serial number pressure for the automatic pressure compensation of the saved on the humidity sensor. The serial number is either pressure dependent humidity variables is performed on the displayed in the sensor menu of the measuring instrument or ALMEMO® V7 measuring instrument or directly on the PC ® in the ALMEMO Control software. Hence, calibrated sensor using the USB adapter cable ZA1919AKUV (see chapter modules can clearly be assigned to the calibration certificate. “ALMEMO® Network technology”). • Replacement sensor modules are inexpensive: The sensor Technical data Operative range Digital temperature / humidity sensor (including A/D converter) Humidity Measuring range 0 to 98 % RH Sensor CMOSens® technology Accuracy ±2.0 % RH in range 10 to 90 % RH ±4.0 % RH in range 5 to to 98 % RH at nominal temperature Hysteresis typical ±1 % RH Nominal temperature +23 °C ±5 K Sensor operating pressure up to 16 bar Temperature Sensor Accuracy Reproducibility CMOSens® technology typical ±0.2 K at 5 to 60 °C maximum ±0.4 K at 5 to 60 °C maximum ±0.7 K at -20 to +80 °C typical ±0.1 K ALMEMO® connecting cable PVC Length (see variants) with ALMEMO® D6 plug ALMEMO® D6 plug Refresh time Supply voltage Current consumption 1 second for all four channels 6 to 13 VDC 3 mA Mechanical design Sensor Filter cap Process connection Screw-fit cable gland Stainless steel, diameter 12 mm Overall length approx. 77 mm PTFE sinter filter SK6 Male thread G 1/2-inch Fitted length 48 mm, Width across flats 27 Splash-protected Adapter for compressed air pipes Adapter for compressed air pipes PTFE sinter filter (spare ) (see page 08.09) Stainless-steel sinter filter (see page 08.09) Digitaler sensor for temperature and humidity, filter cap PTFE, pressure-sealed variant, with fitted cable and ALMEMO® D6 plug, manufacturer’s test certificate Connecting cable, length 2 meters Connecting cable, length 5 meters Connecting cable, length 10 meters Replacement sensor element, digital, adjusted, plug-in DAkkS or factory calibration KH9xxx, temperature, humidity, for digital sensor (see chapter „Calibration certificates“). DAkkS calibration meets all the requirements regarding test resources laid down in DIN EN ISO/IEC 17025. 10/2016 • We reserve the right to make technical changes.

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FHAD46-7
1Pages

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FHAD46-7 1Pages

Catalog excerpts

All Ahlborn Mess- und Regelungstechnik GmbH catalogs and technical brochures

Archived catalogs

FHAD46-7
1Pages