DMP 331. Industrial Pressure Transmitter for Low Pressure. Stainless Steel Sensor

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Shona Hutchinson
5 years ago
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DMP Industrial Pressure Transmitter for Low Pressure Stainless Steel Sensor accuracy according to IEC 60770: : 0.5 % FSO option: 0.5 / 0. % FSO Nominal pressure from 0... 00 mbar up to 0.

.. 0 ma -wire: 0 0 ma / 0 0 V others on request Special characteristic perfect thermal behaviour excellent long term stability pressure port G /" flush from 00 mbar Optional versions IS-version Ex ia

1 DMP Industrial Pressure Transmitter for Low Pressure Stainless Steel Sensor accuracy according to IEC 60770: : 0.5 % FSO option: 0.5 / 0. % FSO Nominal pressure from mbar up to bar Output signals -wire: ma -wire: 0 0 ma / 0 0 V others on request Special characteristic perfect thermal behaviour excellent long term stability pressure port G /" flush from 00 mbar Optional versions IS-version Ex ia = intrinsically safe for gases and dusts The pressure transmitter DMP can be used in all industrial areas when the medium is compatible with stainless steel.4404 (6 L) or.445 (6 L). Additional are different elastomer seals as well as a helium tested welded version available. The modulare concept of the device allows to combine different stainless steel sensors and electronic modules with a variety of electrical and mechanical versions.thus a diversity of variations is created, meeting almost all requirements in industrial applications. Preferred areas of use are Plant and Machine Engineering Environmental Engineering (water - sewage - recycling) Energy Industry SIL -according to IEC 6508 / IEC 65 pressure sensor welded specific versions BHV senzory s.r.o., Družstevní 0 CZ 5 68 Kněževes u Prahy tel.: +40/ fax.: +40/

2 DMP Input pressure range Nominal pressure gauge [bar] Nominal pressure abs. [bar] Overpressure [bar] Burst pressure [bar] Nominal pressure gauge / abs. [bar] Overpressure [bar] Burst pressure [bar] Vacuum resistance P N bar: unlimited vacuum resistance P N < bar: on request Output signal / Supply Standard -wire: ma / V S = 8... V DC SIL-version: V S = 4 8 V DC Option IS-protection -wire: ma / V S = V DC SIL-version: V S = 4 8 V DC Options -wire -wire: ma / V S = V DC V / V S = V DC Performance Accuracy : nominal pressure < 0.4 bar: ± 0.5 % FSO nominal pressure 0.4 bar: ± 0.5 % FSO option : nominal pressure 0.4 bar: ± 0.5 % FSO option : for all nominal pressure: ± 0. % FSO Permissible load current -wire: R max = [(V S V S min) / 0.0 A] Ω current -wire: R max = 500 Ω voltage -wire: R min = 0 kω Influence effects supply: 0.05 % FSO / 0 V load: 0.05 % FSO / kω Long term stability ± 0. % FSO / year at reference conditions Response time -wire: 0 msec -wire: msec accuracy according to IEC limit point adjustment (non-linearity, hysteresis, repeatability) Thermal effects (Offset and Span) Nominal pressure P N [bar] - 0 < Tolerance band [% FSO] ± 0.75 ± ± 0.75 in compensated range [ C] Permissible temperatures Permissible temperatures medium: C electronics / environment: C storage: C Electrical protection Short-circuit protection permanent Reverse polarity protection no damage, but also no function Electromagnetic compatibility emission and immunity according to EN 66 Mechanical stability Vibration 0 g RMS ( Hz) according to DIN EN Shock 500 g / msec according to DIN EN Materials Pressure port stainless steel.4404 (6 L) Housing stainless steel.4404 (6 L) Option compact field housing stainless steel.405 (0), cable gland brass, nickel plated others on request Seals (media wetted) : FKM options: EPDM welded version (for PN 40 bar) others on request Diaphragm stainless steel.445 (6 L) Media wetted parts pressure port, seals, diaphragm welded version only with pressure ports according to EN 87, P N 40 bar Explosion protection (only for 4 0 ma / -wire) Approvals IBExU 0 ATEX 068 X / IECEx IBE.007X DX9-DMP zone 0: II G Ex ia IIC T4 Ga zone 0: II D Ex ia IIIC T 85 C Da Safety technical maximum values U i = 8 V, I i = 9 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 Permissible temperatures for in zone 0: C with p atm 0.8 bar up to. bar environment in zone or higher: C Connecting cables (by factory) cable capacitance: signal line/shield also signal line/signal line: 60 pf/m cable inductance: signal line/shield also signal line/signal line: µh/m

3 DMP Miscellaneous Option SIL according to IEC 6508 / IEC 65 Current consumption signal output current: max. 5 ma signal output voltage: max. 7 ma Weight approx. 00 g Installation position any 4 Operational life > 00 x 0 6 pressure cycles CE-conformity EMC Directive: 04/0/EU ATEX Directive 04/4/EU only for 4 0 ma / -wire, not in combination with the accuracy 0.% 4 Pressure transmitters are calibrated in a vertical position with the pressure connection down. If this position is changed on installation there can be slight deviations in the zero point for pressure ranges P N bar. Wiring diagrams -wire-system (current) p supply + -wire-system (current / voltage) p supply + V S I supply VS supply I / U signal + A / V Pin configuration Electrical connection ISO 4400 Supply + Supply Signal + (for -wire) Electrical connections (dimensions in mm) Binder 7 (5-pin) 4 Mx/metal (4-pin) Bayonet MIL-C- 648 (0-6) -wire A B - -wire Shield ground pin 5 4 pressure port A D B field housing IN + IN OUT + cable colours (IEC 60757) wh (white) bn (brown) gn (green) gnye (green-yellow)) option ISO 4400 Binder Series 7 5-pin Mx 4-pin cable outlet with PVC cable (IP 65) (IP 67) (IP 67) (IP 67) 5 Bayonet MIL-C-648 (0-6) compact field housing cable outlet, cable with ventilation tube (IP 67) (IP 67) (IP 68) 6 universal field housing stainless steel.4404 (6 L) with cable gland M0x.5 (ordering code 880) and other versions on request 5 : m PVC cable without ventilation tube (permissible temperature: C) 6 different cable types and lengths available, permissible temperature depends on kind of cable

4 DMP Mechanical connections (dimensions in mm) SIL- and SIL-IS-version G/" DIN 85 G/" DIN 85 with ISO 4400 with ISO 4400 option G/" EN 87 G/" DIN 85 open port, P N 40 bar G/" DIN 85 with flush sensor, P N 40 bar G/4" DIN 85 G/4" EN 87 /" NPT /4" NPT metric threads and other versions on request BHV senzory s.r.o., Družstevní 0 CZ 5 68 Kněževes u Prahy tel.: +40/ fax.: +40/ DMP_E_5047

5 absolute pressure possible from 0.4 bar not in combination with SIL Pressure gauge absolute 0 Input [bar] X 0 9 Output 4 0 ma / -wire 0 0 ma / -wire 0 0 V / -wire Intrinsic safety 4 0 ma / -wire SIL 4 0 ma / -wire SIL with intrinsic safety 4 0 ma / -wire E S ES Accuracy for P N 0.4 bar 0.5 % for P N < 0.4 bar 0.5 % 5 option for P N 0.4 bar 0.5 % option 0. % Electrical connection Male and female plug ISO 4400 Male plug Binder series 7 (5-pin) Cable outlet with PVC cable Cable outlet T A 0 T R 0 Male plug Mx (4-pin) / metal M 0 Bayonet MIL-C-648 (0-6); wire Bayonet MIL-C-648 (0-6); wire B G 0 B G Compact field housing stainless steel Mechanical connection G/" DIN 85 G/" EN 87 G/4" DIN 85 G/4" EN G/" DIN 85 5 with flush sensor F G/" DIN 85 open pressure port H 0 0 /" NPT N 0 0 /4" NPT N 4 0 Seals FKM EPDM without (welded version) 5, 6 Special version : m PVC cable without ventilation tube (permissible temperature: C), others on request 4 cable with ventilation tube (code TR0 = PVC cable), different cable types and lengths available, price without cable 5 only for P N 40 bar DMP 6 welded version only with pressure ports according to EN 87 Ordering code DMP BHV senzory s.r.o., Družstevní 0 CZ 5 68 Kněževes u Prahy tel.: +40/ fax.: +40/

DMP 331P. Industrial Pressure Transmitter. Process Connections With Flush Welded Stainless Steel Diaphragm

DMP 331P. Industrial Pressure Transmitter. Process Connections With Flush Welded Stainless Steel Diaphragm DMP P Industrial Pressure Transmitter Process Connections With Flush Welded Stainless Steel accuracy according to IEC 60770: standard: 0.5 % FSO option: 0.5 % FSO Nominal pressure from 0... 00 mbar up