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Catalogue Digital Gauge

13 www.bdsensors.com BAROLI 02P Digital Pressure Gauge Technical Data Nominal pressure gauge / abs. [bar] 2,5 4 6 10 16 25 40 Overpressure [bar] 10 20 40 40 80 80 105 Burst pressure ≥ [bar] 15 25 50 50 120 120 210 Vacuum resistance PN ≥ 1 bar: unlimited vacuum resistance PN < 1 bar: on request 1 consider the pressure resistance of fitting and clamps Performance Accuracy 1 standard: nominal pressure ≥ 0.4 bar : ≤ ± 0.125 % BFSL nominal pressure < 0.4 bar: ≤ ± 0.25 % BFSL Measuring rate 5/sec 1 accuracy according to IEC 60770 – limit point adjustment (non-linearity, hysteresis, repeatability) Thermal effects (Offset and Span) Nominal pressure PN [bar] -1 … 0 < 0.40 ≥ 0.40 Tolerance band [% FSO] ≤ ± 0.75 ≤ ± 1.5 ≤ ± 0.75 in compensated range [°C] 0 ... 70 °C 0 ... 50 °C 0 ... 70 °C Permissible temperatures Permissible temperatures 2 medium: -40 ... 125 °C for filling fluid of silicon oil -10 ... 125 °C for filling fluid of food compatible oil environment: -20 ... 70 °C storage: -30 ... 80 °C 2 max. temperature of the medium for nominal pressure gauge > 0 bar: 150 °C for 60 minutes with a max. environmental temperature of 50 °C Mechanical stability Vibration 5 g RMS (25 … 2000 Hz) according to IEC 60068-2-6 Shock 100 g / 1 msec according to IEC 60068-2-27 Materials / Filling fluids Housing stainless steel 1.4404 Pressure port stainless steel 1.4404 other on request Display housing PA 6.6, polycarbonate Seals (media wetted) standard: FKM clamp and dairy pipe: none Diaphragm stainless steel 1.4435 Media wetted parts pressure port, seals, diaphragm Filling fluids standard: silicon oil option: food compatible oil with FDA-certificate (mobile DTE FM 32; class code: H1; NFS registration Nr.: 130662) other on request Miscellaneous Display LC display, visible range 40 x 30 mm; 4.5-digit 7-segment-display, digit height 11 mm, range of indication ±19999; 6-digit 14-segment additional display, digit height 7.5 mm Electromagnetic compatibility emission and immunity according to EN 61326 Supply 3.6 V Lithium battery; 2 pieces (type 1/2 AA) Data storage EEPROM (non-volatile) Ingress protection IP 65 Installation position any (standard: the device is calibrated in a vertical position with the pressure connection down; other than the given position for PN ≤ 2 bar have to be declared at ordering) Weight min. 350 g (pendent on the pressure connection) AD-converter solution 14 Bit Operational life of battery standby mode: approx. 5 years mech. operational life > 100 x 106 pressure cycles CE-conformity EMV Directive: 2004/108/EG Input pressure ranges 1 Nominal pressure gauge / abs. [bar] -1 ... 0 0.10 0.16 0.25 0.40 0.60 1 1.6 Overpressure [bar] 5 0.5 1 1 2 5 5 10 Burst pressure ≥ [bar] 7.5 1.5 1.5 1.5 3 7.5 7.5 15 Thisdatasheetcontainsproductspecification,propertiesarenotguaranteed.Subjecttochangewithoutnotice. BAROLI 02P Technical Data

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