x act i Precision Pressure Transmitter for Food Industry, Pharmacy and Biotechnology Stainless Steel Sensor accuracy according to IEC 60770: 0.

Transcription

1 Precision Pressure Transmitter for Food ndustry, Pharmacy and Biotechnology Stainless Steel Sensor accuracy according to EC 60770: 0. % FSO Nominal pressure from mbar up to bar Output signals -wire: ma others on request Special characteristics turn-down :0 hygienic version flush welded diaphragm several process connections (G cone, Clamp, dairy pipe, etc.) integrated display and operating module Optional versions The precise pressure transmitter x act i has been especially designed for the food industry, pharmacy and biotechnology and measures vacuum, gauge and absolute pressure of gases, steam and fluids up to 40 bar. Several process connections e.g. thread or hygienic versions like Varivent, dairy pipe and Clamp with a flush welded diaphragm are available, which can be combined with a cooling element for media temperatures up to 300 C. The robust stainless steel globe housing has a high ingress protection P 67 and all characteristics for a residue-free and antibacterial cleaning. Preferred areas of use are Food ndustry Pharmacy S-version Ex ia = intrinsically safe for gases and dusts HART -communication cooling element for media temperatures up to 300 C Material and test certificates material mill test report according to DN EN specific test report according to DN EN 004-.

2 Pressure ranges Nominal pressure gauge / abs. [bar] Overpressure [bar] Burst pressure [bar] 3 7, higher pressure ranges on request; on demand we adjust the devices within the turn-down-possibility by software on the required pressure ranges absolute pressure possible from bar Vacuum ranges Nominal pressure gauge [bar] Overpressure [bar] Burst pressure [bar] 3 7, Output signal / Supply Standard -wire: ma / V S = 30 V DC Option S-protection: -wire: ma / V S = 8 V DC S-protection / HART : -wire: ma with HART communication / V S = 8 V DC Current consumption max. 5 ma Performance Accuracy 3 Perfomance after turn-down ± 0. % FSO - turn-down :5: no change - turn-down > :5: The accuracy is calculated as follows x (turn-down - 5) % FSO e.g. turn-down 9: x (9-5) % FSO = 0.6 % FSO Permissible load R max = [(V S V S min) / 0.0 A] load during HART communication: R min = 50 nfluence effects supply: 0.05 % FSO / 0 V permissible load: 0.05 % FSO / k Long term stability ± (0. x turn-down) % FSO / year at reference conditions Response time 00 msec without consideration of electronic damping measuring rate 0/sec Adjustability electronic damping: 0 00 sec offset: % FSO turn-down of span: max. :0 3 accuracy according to EC limit point adjustment (non-linearity, hysteresis, repeatability) Thermal effects (Offset and Span) / Permissible temperatures Tolerance band 4, 5 ± 0. % FSO x Turn-Down in compensated range C Permissible temperatures 6 medium: C for filling fluid silicon oil C for filling fluid food compatible oil environment: C storage: C Permissible temperature medium filling fluid silicon oil overpressure: C vacuum pressure: C for cooling element 300 C filling fluid food compatible oil overpressure: C vacuum pressure: C 4 an optional cooling element can influence thermal effects for offset and span depending on installation position and filling conditions 5 for flange-, Varivent-, DRD-version: tolerance band offset ±.6 % FSO / tolerance band span ± 0.6 % FSO 6 for vacuum ranges and absolute pressure the max. medium temperature is 70 C; max. temperature of the medium for nominal pressure gauge > 0 bar: 50 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 636 Mechanical stability Vibration 5 g RMS ( Hz) according to DN EN Shock 00 g / msec according to DN EN Filling fluids Standard silicon oil Options food compatible oil (with FDA approval) (Mobil SHC Cibus 3; Category Code: H; NSF Registration No.: 4500) Halocarbon and others on request Materials Pressure port G" cone, Varivent, dairy pipe und clamp: stainless steel.4435 (36 L) DRD and flange: stainless steel.4404 (36L) Housing stainless steel.430 (304) Viewing glass laminated safety glass Seals (media wetted) none, not included in the scope of delivery Diaphragm Standard: stainless steel.4435 (36 L) options: Hastelloy C-76 (.489); Tantal (possible from bar on) on request Media wetted parts pressure port, diaphragm, seals (if existing)

3 Explosion protection Approval AX-x act i Safety technical maximum values Permissible temperatures for environment Connecting cables (by factory) Miscellaneous Display BExU 05 ATEX 06 X zone 0: G Ex ia C T4 Ga / D Ex ia C T85 C Da U i = 8 V, i = 93 ma, P i = 660 mw, C i = 0 nf, L i = 0 µh, the supply connections have an inner capacity of max. 7 nf to the housing in zone 0: C with p atm 0.8 bar up to. bar in zone : C capacitance: signal line/shield also signal line/signal line: 60 pf/m inductance: signal line/shield also signal line/signal line: µh/m LC display, visible range 3.5 x.5 mm; 5-digit 7-segment main display, digit height 8 mm, range of indication ±9999; 8-digit 4-segment additional display, digit height 5 mm; 5-segement bargraph; accuracy 0.% ± digit ngress protection P 67 nstallation position any (standard calibration in a vertical position with the pressure port connection down; differing installation position for P N bar have to be specified in the order) Weight min. 400 g (depending on mechanical connection) Operational life > 00 x 0 6 pressure cycles CE-conformity Wiring diagrams EMC Directive: 004/08/EC -wire-system (current) -wire-system (current) HART P supply + VS P supply + VS supply supply Pin configuration Electrical connections Mx (4-pin) cable colours (DN 4700) Supply + Supply 3 wh (white) bn (brown) Shield plug housing ye/gn (yellow / green) Electrical connections () Mx (4-pin) Designs 7 side display 45 display 7 all designs in combination with G" cone in horizontal rotatable housing as standard; other mech. connections in rotatable housing on request

4 Dimensions (in mm) G" cone Clamp (DN 3676) Dairy pipe 7 (DN 85) size ¾ DN 5 DN 3 DN 50 A P N 4,05 [bar] size DN 5 DN 40 DN 50 A B 0 0 P N [bar],05 40,05 40,05 5 Varivent Flange (DN 50) flush diaphragm E DN 40/50 PN 5 bar DRD 8 PN 5 bar size DN5 DN50 DN80 D E k b n d PN 40 bar 40 bar 6 bar Cooling element temperature range 300 C 8 cup nut resp. mounting flange is included in the delivery (already pre-assembled) HART is a registered trade mark of HART Communication Foundation; Hastelloy is a trademark of Haynes nternational nc.; Varivent is a trademark of GEA Tuchenhagen GmbH; Windows is a registered trade mark of Microsoft Corporation This data sheet contains product specification, properties are not guaranteed. Subject to change without notice.

5 Ordering code x act i x act i Pressure nput Design gauge absolute 5 5 [bar] S S V 0-4 V V consult side display 45 display K H K 4 Output 4 0 ma / -wire ntrinsic safety 4 0 ma / -wire ntrinsic safety 4 0 ma / -wire with HART -communication E 9 consult Accuracy 0. % Electrical connection Male plug Mx (4-pin) M consult Mechanical connection G" cone Clamp DN 5 / " (DN 3676) Clamp DN 3 / /" (DN 3676) Clamp DN 50 / " (DN 3676) Clamp 3/4" (DN 3676) Dairy pipe DN 5 (DN 85) Dairy pipe DN 40 (DN 85) Dairy pipe DN 50 (DN 85) Varivent DN 40/50 Flange DN 5 / PN 40 (DN 50) Flange DN 50 / PN 40 (DN 50) Flange DN 80 / PN 6 (DN 50) DRD Ø 65 mm K 3 C 6 C 6 C 6 3 C 6 9 M 7 3 M 7 5 M 7 6 P 4 F 0 F 3 F 4 D R D Diaphragm Stainless steel.4435 (36L) Hastelloy 3 Tantal H T consult Seals without 0 Filling Fluids silicon oil food compatible oil Halocarbon Special version standard with cooling element up to 300 C if setting range shall be different from nominal range please specify in your order absolute pressure possible from bar cup nut resp. mounting flange is included in the delivery (already pre-assembled) 3 tantal diaphragm possible with nominal pressure ranges from bar HART is a registered trade mark of HART Communication Foundation; Hastelloy is a brand name of Haynes nternational nc. Varivent is a brand name of GEA Tuchenhagen GmbH C consult 9 consult cification; properties are not guaranteed. Detailed information about options are defined in the datasheet. Subject to change without notice. Paab Tekno Trading AB - Tingvallastrand, Säffle, Sweden Tel: Fax info@paab.com -