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Catalogue Pressure Transmitter

108 www.bdsensors.comBD SENSORS GmbH BD-Sensors-Straße 1 Tel: +49 (0) 92 35 / 98 11- 0 www.bdsensors.com Technical Data 18.601 G OEM Pressure Transmitter Low Pressure Applications ► general industrial applications Characteristics ► piezoresistive stainless steel sensor ► accuracy 0.5 % FSO according to IEC 60770 ► nominal pressure ranges from 0 … 100 mbar up to 0 … 6 bar Input pressure range Nominal pressure gauge [bar] 0.1 0.16 0.25 0.4 0.6 1 1.6 2.5 4 6 Overpressure [bar] 1 1 1 1 3 3 6 10 10 21 Burst pressure ≥ [bar] 1.5 1.5 1.5 1.5 5 5 10 17.5 17.5 35 Vacuum resistance unlimited Output signal / Supply Standard 2-wire: 4 ... 20 mA / VS = 8 ... 32 VDC Options 3-wire 3-wire: 0 ... 10 V / VS =14 ... 30 VDC 3-wire ratiometric: VSig = 0.5 … 4.5 V / VS = 5 ± 0.5 VDC Performance Accuracy 1,2 ≤ ± 0.5 % FSO Permissible load 2-wire: Rmax = [(VS – VS min) / 0.02 A] Ω 3-wire: Rmin = 10 kΩ Influence effects supply: 0.05 % FSO / 10 V load: 0.05 % FSO / kΩ Response time 2-wire: ≤ 10 msec 3-wire: ≤ 3 msec Measuring rate 1 kHz 1 accuracy according to IEC 60770 – limit point adjustment (non-linearity, hysteresis, repeatability) 2 for pressure ranges ≤ 160 mbar accuracy is ≤ ± 1% FSO Thermal effects (Offset and Span) / Permissible temperatures Thermal error ≤ ± 0.3 % FSO / 10 K in compensated range 0 ... 70 °C Permissible temperatures Medium: -25 … 125 °C electronics / environment: -25 ... 85 °C storage: -40 ... 85 °C Electrical protection Short-circuit protection permanent 3-wire ratiometric: none Reverse polarity protection no damage, but also no function Electromagnetic compatibility emission and immunity according to EN 61326 Mechanical stability Vibration 10 g, 25 Hz … 2 kHz according to DIN EN 60068-2-6 Shock 100 g / 1 msec according to DIN EN 60068-2-27 OEM PRESSURE TRANSMITTER

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