BD SENSORS GmbH
BD-Sensors-Straße 1 Telefon +49 (0) 92 35 / 98 11- 0 www.bdsensors.com
D - 95199 Thierstein Telefax +49 (0) 92 35 / 98 11- 11 info@bdsensors.de
Technical Data
26.600 G
OEM Pressure Transmitter
Standard
Input pressure range
Nominal
pressure gauge [bar] -1…0 1 1 1.6 2.5 4 6 10 16 25 40 60 100 160 250 400
Nominal pressure abs. [bar] - 1 1.6 2.5 4 6 10 16 25 40 60 100 160 250 400
Overpressure [bar] 3 3 4 4 10 10 20 40 40 100 100 200 400 400 650
Burst pressure [bar] 4 4 5 5 12 12 25 50 50 120 120 250 450 450 700
Vacuum resistance unlimited
1 for this pressure range accuracy is £ 1 % FSO IEC 60770 (£ 0.5 % FSO BFSL)
Output signal / Supply
Standard 2-wire: 4 ... 20 mA / VS = 8 ... 32 VDC
Options 3-wire: 0 ... 10 V / VS = 14 ... 30 VDC
3-wire ratiometric: VSig = 0.5 … 4.5 VS / VS = 5 ± 0.5 VDC
Performance
Accuracy IEC 60770 2: £ ± 0.5 % FSO BFSL: £ ± 0.25 % FSO
Permissible load 2-wire: Rmax = [(VS – VS min) / 0.02] W 3-wire: Rmin = 10 kW
Influence effects supply: 0.05 % FSO / 10 V load: 0.05 % FSO / kW
Response time 2-wire: £ 10 msec 3-wire: £ 3 msec
Measuring rate 1 kHz
2 accuracy according to IEC 60770 – limit point adjustment (non-linearity, hysteresis, repeatability)
Thermal effects (Offset and Span) / Permissible temperatures
Thermal error £ ± 0.3 % FSO / 10 K permissible temperatures: -25 ... 85 °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 protection emission and immunity according to EN 61326
Mechanical stability
Vibration 10 g, 25 Hz … 2 kHz according to IEC 68-2-6
Shock 500 g / 1 msec according to IEC 68-2-27
Applications
. mechanical and plant engineering
. general industrial applications
Characteristic
. ceramic sensor
. accuracy:
0.25 % FSO BFSL
(0.5 % FSO IEC 60770)
. nominal pressure ranges from
0 … 1 bar up to 0 … 400 bar
. option: oil and grease free version
