OEM Relativ- und Absolut-Drucktransmitter OEM Relative and absolut pressure transmitter OEM Transmetteur de pression relative et absolue

Transcription

1 514 OEM Relativ- und Absolut-Drucktransmitter OEM Relative and absolut pressure transmitter OEM Transmetteur de pression relative et absolue bar

2 Technical overview ThThe compact OEM pressure transmitters type series 514 have conductors and are convincing because of the small construction. They are specially suitable for the use in small spaces as for example closed cases with no need of IP-protection. The measuring element is based on a ceramic technology, developed by Huba Control and for the last 10 years, in millions of applications, used in combination with unique integrated electronic design, means that the type 514 series has a high degree of accu racy for all temperature ranges. These units are available in small or production quantities, with an excellent price to performance ratio. Legend to cross-section drawing 1 Pressure connection 2 Protection of media leakage 3 Sealing 4 Ceramic cell 5 Electronic with EMC-protection 6 Electrical connection (braid) Medium Liquids and neutral gases Pressure ranges Absolute 0 25 bar Relative bar Other pressure ranges on request Tolerable overload 3.0 x full scale at -1 4 bar 2.5 x full scale at bar but as a maximum 900 bar Higher overload on request Rupture pressure 3.0 x full scale at -1 4 bar 2.5 x full scale at bar but as a maximum 900 bar Higher rupture pressure on request Media stop system Patented media stop system to prevent media egress when exeeding rupture pressure range (> 40 bar nominal value) Materials in contact with the medium Pressure connection: Stainless steel / AISI 303 Measuring cell: Ceramic Al (96%) Media stopper: PPS Sealing: FPM, NBR, others on request Housing material Stainless steel / AISI 303 Temperature Medium temperature with sealing: FPM C NBR C FPM spec C Ambient temperature: Ratiometric output max. 85 C for all other versions max. 85 C Output Power supply 0 5 VDC 8 33 VDC 1 6 VDC 8 33 VDC 0 10 VDC VDC 0 10 VDC 24 VAC ± 15% Ratiom % 5 VDC ( ) 2-wire 4 20 ma 8 33 VDC Dynamic response Suitable for static and dynamic measurements. Response time < 2 ms, 1 ms typ. Load cycle 100 Hz Electrical connections Braids 10, 31, 50, 75 cmi Phase-reversal protection Short circuit proof and protected against polarity reversal. Each connection is protected against crossover up to max. supply voltage. Protection standard IP 30 Pressure connections Outside thread G 1 4, R 1 4, M10x1 Other pressure connections on request Installation arrangement Unrestricted (In case of dripping water please consider the position of the vent hole) Tests / Admissions Shock acc. IEC G, 11 ms half sine wave, all 6 directions. Free fall from 2 m on concrete (6x). Constant shock acc. IEC G for 6 ms, 1000 x all 3 directions. Vibration acc. IEC G, Hz, 2 9 Hz with amplitude +/- 15 mm, 1 Octave/min. all 3 directions, 50 constant load. Weight Basic version With cable per 50 cm, approx. 75 g approx. 10 g Packaging Single packaging in cardboard, accessories integrated Multiple packaging in cardboard (25 pcs) The distinct advantages Small construction Highest operational security thanks to the proved ceramic technology No media egress when exceeding rupture pressure (patented) Excellent EMC-capacity Load 2-wire < Current consumption At nominal pressure 2-wire > 10 kohm / <100 nf supply voltage 8 V 0.02 A [Ohm] < 4 ma < 20 ma

3 Accuracy Parameter Unit Adjustment Adjustment in bar in psi Tolerance zero point max. % fs ± 0.5 ± 0.7 Tolerance full scale max. % fs ± 0.5 ± 0.7 Resolution % fs ± Total of linearity, hysteresis and repeatability max. % fs ± 0.5 ± 0.7 Long term stability acc. to DIN IEC 770 % fs ± 1.0 ± 1.4 TC zero point 1) max. % fs/10k ± 0.15 ± 0.25 TC sensitivity 1) max. % fs/10k ± 0.15 ± 0.15 Test conditions: 25 C, 45% rf, Power supply 24 VDC Order code selection table 514. X X X X X X X X X X 9 8 Pressure ranges 2) bar bar bar bar bar bar bar bar bar bar bar bar bar bar bar FPM seal only bar FPM seal only Full scale signale at these pressures Sealing materials 3) FPM Fluo ro-elastomer C 0 NBR Butadiene Acrylonitrile C 2 FPM Fluo ro-elastomer spec C 6 Adjustment 4) Factory 0 Outputs and power supply 0 5 V VDC IN=1 / OUT=3 / GND= V VDC IN=1 / OUT=3 / GND= V VDC IN=1 / OUT=3 / GND= V VDC/24 VAC ± 15% ma VDC 2-wire V ratiom. 5 VDC ( ) 4 Electrical connections Braids 0.10 m 0 Braids 0.31 m 1 Braids 0.50 m 2 Braids 0.75 m 3 Pressure connections 5) Outside thread G 1 4 sealed in front 0 Outside thread G 1 4 sealed at back, DIN 3852/E 1 Outside thread R 1 4 DIN Outside thread M10x1 sealed at back 3 Process connections without pressure tip orifice 1 with pressure tip orifice (standard from > 40 bar on) 2 without pressure tip orifice, free of oil and grease, not compound filled, up to 160 bar 6 3 with pressure tip orifice (standard from > 40 bar on), free of oil and grease, not compound filled, up to 160 bar 6 4 Pressure range variation Indicate W and state range on order W 1) TC = Temperature coefficient 4) Calibration in psi on request 2) Other pressure ranges on request 5) Other pressure connections and materials on request 3) According to ISO standard R 1629, other sealing materials on request

4 Dimensions in mm Electrical connections Conductor Conductor Conductor Conductor Supply 2-wire Supply red red black blue blue Signal Signal Electromagnetic compatibility CE conformity (EMC) by application of harmonised standards: EN , EN und EN

5 Headquarters Huba Control Schweiz Industriestrasse 17 CH-5436 Würenlos Telefon ++41 (0) Telefax ++41 (0) Huba Control Deutschland Schlattgrabenstrasse Walddorfhäslach Telefon (07127) Telefax (07127) Huba Control France Technopôle Forbach-Sud Forbach Cedex Téléphone Télécopieur Huba Control Nederland Hamseweg 20A 3828 AD Hoogland Telefoon Telefax Huba Control United Kingdom Unit 3 Network Point, Range Road Witney Oxfordshire OX29 0YD Phone Fax info.uk@hubacontrol.com Technische Änderungen vorbehalten. Technical data subject to change. Sous réserve de modifications techniques. 514.Edition07/2009