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Catalogue Pressure Transmitter

6 www.bdsensors.com XMP i Precision Pressure Transmitter Technical Data Pressure ranges 1 Nominal pressure gauge / abs. 2 [bar] 0.4 1 2 4 10 20 40 100 200 400 600 Overpressure [bar] 2 5 10 20 40 80 105 210 600 1000 1000 Burst pressure ≥ [bar] 3 7,5 15 25 50 120 210 420 1000 1250 1250 1 On customer request we adjust the devices within the turn-down-possibility by software to the required pressure ranges. 2 absolute pressure possible from 1 bar Vacuum ranges Nominal pressure gauge [bar] -0.4 … 0.4 -1 … 1 -1 … 2 -1 … 4 -1 … 10 Overpressure [bar] 2 5 10 20 40 Burst pressure ≥ [bar] 3 7,5 15 25 50 Output signal / Supply Standard Option 2-wire: 4 ... 20 mA IS-intrinsically safe version with HART® -communication / VS = 12 ... 28 VDC IS version flameproof enclosure / VS = 13 … 28 VDC Current consumption max. 25 mA Performance Accuracy 3 Perfomance after turn-down ≤ ± 0.1 % FSO - turn-down ≤ 1:5: no change - turn-down > 1:5: The accuracy is calculated as follows ≤ 0.1 + 0.015 x (turn-down - 5) % FSO e.g. turn-down 9: ≤ 0.1 + 0.015 x (9 - 5) % FSO = 0.16 % FSO Permissible load Rmax = [(VS – VS min) / 0.02 A] Ω load during HART® communication: Rmin = 250 Ω Influence effects supply: 0.05 % FSO / 10 V permissible load: 0.05 % FSO / kΩ Long term stability ≤ ± 0.1 % FSO / year at reference conditions Response time 100 msec – without consideration of electronic damping measuring rate 10/sec Adjustability electronic damping: 0 … 100 sec offset 0 ... 90 % FSO; turn-down of span up to 1:10 3 accuracy according to IEC 60770 – limit point adjustment (non-linearity, hysteresis, repeatability) Thermal errors / Permissible temperatures Tolerance band 4, 5 ≤ 0.2 % FSO x turn-down (in compensated range -20 … 85 °C) Permissible temperatures 6 medium: -40 ... 125 °C for filling fluid silicon oil -10 ... 125 °C for filling fluid food compatible oil without display: environment: -40 ... 80 °C storage: -40 ... 80 °C with display: environment: -20 ... 70 °C storage: -30 ... 80 °C Permissible temperature medium for cooling element 300°C filling fluid silicon oil overpressure: -40 … 300 °C low pressure: -40 … 150 °C filling fluid food compatible oil overpressure: -10 … 250 °C low pressure: -10 … 150 °C 4 an optional cooling element can influence thermal effects for offset and span depending on installation position and filling conditions 5 for flange- and DRD-version: tolerance band offset ≤ ± 1.6 % FSO / tolerance band span ≤ ± 0.6 % FSO 6 max. temperature of the medium for nominal pressure gauge > 0 bar: 150 °C for 60 minutes with a max. environmental temperature of 50 °C (without cooling element). Electrical protection Short-circuit protection permanent Reverse polarity protection no damage, but also no function Electromagnetic compatibility emission and immunity according to EN 61326 Mechanical stability Vibration 5 g RMS (25 ... 2000 Hz) according to DIN EN 60068-2-6 Shock 100 g / 11 msec according to DIN EN 60068-2-27 Filling fluids Standard silicon oil Options for process connections food compatible oil (with FDA approval) (Mobil DTE FM 32; Category Code: H1; NSF Registration No.: 130662) Halocarbon and others on request Materials Pressure port stainless steel 1.4404 (316L) Housing aluminium die cast, powder-coated or stainless steel 1.4404 (316L) Cable gland brass, nickel plated Viewing glass laminated safety glass Seals (media wetted) thread: standard: FKM option: FFKM (min. permissible temperature from -15 °C, possible for nominal pressure ranges PN ≤ 100 bar); others on request option: welded version for pressure ports according to EN 837 with PN between 1 and 40 bar DRD and flange: none, not included in the scope of delivery Diaphragm Standard Options for process connections stainless steel 1.4435 (316 L) Hastelloy® C-276 (2.4819), Tantalum (possible from 1 bar) on request Media wetted parts pressure port, seal, diaphragm XMP i Technical Data

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