8325

8325 BURKERT | Alldatasheet

Document overview

• Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
• PDF pages: 13

Technical content

Visit product website  DATA SHEET Type 8611  eCONTROL - Universal controller Type 8802  ELEMENT continuous control valve systems - overview Type 8619  multiCELL - Multi-chan- nel and multi-function transmitter/controller Standard | EU | en | 202211 | 05 Pressure transmitter for general applications, 0…25 bar

• A vailable with hygienic flush-mounted diaphragm Housing and wett ed parts in corrosion-resistant stainless steel S tandard signal 4…20 mA for connection to automation systems Plug for quick installation and ser vice Many pr essure ranges available This pressure transmitter is designed to cover the majority of industrial applications in the field of pressure measurement technology. High accura- cy, compact design, robust construction and flexibility make the transmitter suitable for various measurement tasks. All wetted parts are made of stainless steel and completely welded. Internal seal elements, which restrict the choice of measuring materials, are excluded. Many other pressure ranges available, 0.125 % accur acy, other output sig- nals, other electrical connections, other process connections, on request. Product variants described in the data sheet may differ from the product presentation and description. Type descriptionCan be combined with Type 8325 © Christian Bürkert GmbH & Co. KG, Subject to alteration

2 | 13Visit product website  Table of contents 1. Gener al technical data 3 Approvals Device used on a pipe Device used on a vessel 3. Materials 6 4. Dimensions 7 4.2. S tandard variant ≥ 0.4 bar with pr ocess connection G ½" B 4.3. S tandard variant ≥ 0.4 bar with pr ocess connection NPT ½" B 4.4. S tandard flush diaphragm variant with process connection G ½" B 4.5. S tandard flush diaphragm variant with process connection G 1" B 4.6. Hygienic flush diaphr agm variant with process connection G 1" B 5. P roduct accessories 10 Networking and combination with other Bürk ert products Or dering information 7.2. Bürk ert product filter 7.3. Or dering chart Standard variant with process connection G ½" B Standard variant with process connection NPT ½" B Flush diaphragm variant (standard or hygienic) with process connection G ½" B or G 1" B 7.4. Or dering chart accessories Weld-on socket Seals

3 | 13Visit product website  1. Gener al technical data Product properties Material Please make sure the device materials are compatible with the fluid you are using. Detailed information can be found in chapter “3.1. Chemical Resistance Chart – Bürkert resistApp” on page 6. Non wetted parts Housing • S tandard variant < 0.4 bar: stainless st eel 1.4301 (304) S tandard variant ≥ 0.4 bar or with flush diaphr agm variant: stainless steel 1.4571 (316Ti) Female cable plug/male fixed plug PBT/PET GF30 Wetted parts Process connection • S tandard variant < 0.4 bar: stainless st eel 1.4571 (316Ti) S tandard variant ≥ 0.4 bar: – stainless st eel 1.4404 (316L) (for ≤ 10 bar (150 PSI)) – stainless st eel 1.4534 (13

8 PH) (for >

10 bar (150 PSI)) S tandard flush diaphragm variant: stainless steel 1.4571 (316Ti), FKM seal Hygienic flush diaphr agm variant: stainless steel 1.4404 (316L), EPDM seal Measuring element • S tandard variant < 0.4 bar: stainless st eel 1.4571 (316Ti) S tandard variant ≥ 0.4 bar: – stainless st eel 1.4404 (316L) (for ≤ 10 bar (150 PSI)) – stainless st eel 1.4534 (13 10 bar (150 PSI)) S tandard flush diaphragm variant: stainless steel 1.4571 (316Ti), FKM seal Hygienic flush diaphr agm variant: stainless steel 1.4404 (316L), EPDM seal Seal • S tandard flush diaphragm variant: FKM Hygienic flush diaphr agm variant: EPDM Internal transmitting liquid Synthetic Oil (for standard variants with pressure range < 10 bar (150 PSI) and for all flush diaphr agm units) Compatibility Any pipe with sensor connection for standar d variant: G ½" A according to DIN16288 for flush diaphr agm variant: – G 1" B with O-ring (r ange up to 1.6 bar) – G½" B with O-ring (r ange > 1.6 bar) – G 1" B hygienic variant (all r anges) Dimensions Detailed information can be found in chapter “4. Dimensions” on page 7. Measured quantity Relative pressure Measuring range Pressure reference = relative pressure [atmospheric] 0…10; 15; 25; 60; 100; 150; 250; 400 PSI Detailed information can be found in chapt er “7.3. Ordering chart” on page 11 . Product accessory Welding socket for pressure transmitter • S tandard flush diaphragm variant: G ½" B or G 1" B Hygienic flush diaphr agm variant: G 1" B (hygienic) Detailed information can be found in chapter “5. Product accessories” on page 10.

4 | 13Visit product website  Performance data Compensated ambient temperature range (Tamb) 0…+ °C (+ 32…+ 176 °F) T emperature coefficient (Tc) In compensated T° range Average Tc of zero • S tandard variant < 0.4 bar: ≤ 0.4 % of measuring span 10K S tandard variant ≥ 0.4 bar: ≤ 0.2 % of measuring span 10K Flush diaphr agm variant (standard + hygienic): – ≤ 0.2 % of measuring span 10K (measuring r ange > 0.25 bar) – < 0.4 % of measuring span 10K (measuring r ange ≤ 0.25 bar) A verage Tc of measuring span • S tandard variant < 0.4 bar: ≤ 0.2 % of measuring span 10K S tandard variant ≥ 0.4 bar: ≤ 0.2 % of measuring span 10K Flush diaphr agm variant (standard + hygienic): ≤ 0.2 % of measuring span 10K Adjustability: Z ero / span ± Measurement deviation • 0.5 % of measuring span (2-point calibr ation)1.)

• ≤ 0.25 % of measuring span (Best Fit S traight Line, BFSL)1.) Hysteresis ≤ 0.1 % of measuring span Repeatability ≤ 0.1 % of measuring span Response time • S tandard variant < 0.4 bar: ≤ 1 ms S tandard variant ≥ 0.4 bar: ≤ 3 ms Flush diaphr agm variant (standard + hygienic): ≤ 2 ms S tability Over 1 year S tandard variant < 0.4 bar: ≤ 0.2 % of measuring span (at r eference conditions) S tandard variant ≥ 0.4 bar: – ≤ 0.1 % of measuring span – ≤ 0.2 % of measuring span (with special measuring r anges and measuring ranges < 1 bar (15 psi)) Flush diaphr agm variant (standard + hygienic): ≤ 0.2 % of measuring span (at r efer- ence conditions) Electrical data Operating voltage [U] • S tandard variant < 0.4 bar: 10…30 V DC S tandard variant ≥ 0.4 bar: 8…36 V DC Flush diaphr agm variant (standard + hygienic): 10…30 V DC Filt ered and regulated Connection t o main supply: permanent (through external SELV (Safety Extra Low Voltage) and LPS (Limited Power Source) power supply) Power source (not supplied) Limited power source according to UL/EN 60950 1 standards or limited energy circuit according to UL/EN 61010 1 §9.4 DC reverse polarity protection Yes Overvoltage protection Yes Short circuit protection Yes Load • S tandard variant < 0.4 bar: ≤ (U [V] 10 [V]) 0.02 [A] (in Ω) S tandard variant ≥ 0.4 bar: ≤ (U [V] 7.5 [V]) 0.023 [A] (in Ω) Flush diaphr agm variant (standard + hygienic): ≤ (U [V] 10 [V]) 0.02 [A] (in Ω) Output S tandard 4…20 mA, 2 wires Media data Fluid temperature • S tandard variant: - 30…+ 100 °C (- 22…+ 212 °F) S tandard flush diaphragm variant: - 30…+ 100 °C (- 22…+ 212 °F) Hygienic flush diaphr agm variant: - 20…+ 150 °C (- 4…+ 302 °F)

5 | 13Visit product website  Process/Pipe connection & communication Process connection • S tandard variant – G ½" B (accor ding to EN837) – NPT ½" B (accor ding to ANSI/ASME B1.20.1) Flush diaphr agm variant – G 1" B standar d with O-ring (range up to 1.6 bar) – G ½" B standar d with O-ring (range up to > 1.6 bar) – G 1" B hygienic variant (all r anges) Electrical connection 4 pin cable plug according to EN 175301 803 form A Approvals and certificates Directives CE directive The applied standards, which verify conformity with the EU Directives, can be found on the EU Type Examination Certificate and/or the EU Declaration of conformity (if applica- ble) Pressure equipment directive Complying with article 4, paragraph 1 of 2014/68/EU directive Detailed information on the pressure equipment directive can be found in chapter “2.1. Pressure equipment directive” on page 6. Environment and installation Ambient temperature Operation • S tandard variant < 0.4 bar: - 20…+ °C (- 4…+ 176 °F) S tandard variant ≥ 0.4 bar: - 30…+ 100 °C (- 4…+ 212 °F) Flush diaphr agm variant (standard + hygienic): - 20…+ °C (- 4…+ 176 °F) S torage • S tandard variant < 0.4 bar: - 40…+ 100 °C (- 40…+ 212 °F) S tandard variant ≥ 0.4 bar: - 40…+ °C (- 40…+ 158 °F) Flush diaphr agm variant (standard + hygienic): - 40…+ 100 °C (- 4…+ 212 °F) Degr ee of protection according to IEC/ EN 60529 IP65 with device wir ed and with cable plug mounted and tightened 1.) Calibrated in vertical mounting position with pressure connection bottom.

6 | 13Visit product website  2. Appr ovals 2.1. P ressure equipment directive The device conforms to article 4, paragraph 1 of the pressure equipment directive 2014/68/EU under the following conditions: Device used on a pipe Note: The data in the table is independent of the chemical compatibility of the material and the fluid. PS = maximum admissible pr essure, DN = nominal diameter of the pipe Type of fluid Conditions Fluid group 1, article 4, paragraph 1.c.i DN ≤ 25 Fluid gr oup 2, article 4, paragraph 1.c.i DN ≤ 32 or PS*DN ≤ 1000 Fluid group 1, article 4, paragraph 1.c.ii DN ≤ 25 or PS*DN ≤ 2000 Fluid group 2, article 4, paragraph 1.c.ii DN ≤ 200 or PS ≤ 10 or PS*DN ≤ 5000 Device used on a vessel Note: The data in the table is independent of the chemical compatibility of the material and the fluid. PS = maximum admissible pr essure, V = vessel volume Type of fluid Conditions Fluid group 1, article 4, paragraph 1.a.i V > 1 L and PS*V ≤ 25 bar.L or PS ≤ 200 bar Fluid group 2, article 4, paragraph 1.a.i V > 1 L and PS*V ≤ 50 bar.L or PS ≤ 1000 bar Fluid group 1, article 4, paragraph 1.a.ii V > 1 L and PS*V ≤ 200 bar.L or PS ≤ 500 bar Fluid group 2, article 4, paragraph 1.a.ii PS > 10 bar and PS*V ≤ 10000 bar .L or PS 1000 bar 3. Mat erials 3.1. Chemical Resistance Char t – Bürkert resistApp Bürkert resistApp – Chemical Resistance Chart You want to ensure the reliability and durability of the materials in your individual application case? V erify your combination of media and materials on our website or in our resistApp. Start Chemical Resistance Check

7 | 13Visit product website  4. Dimensions 4.1. S tandard variant < 0.4 bar with pr ocess connection G ½" B Note: Dimensions in mm, unless otherwise stated Ø27 approx. 48 approx. 82 approx. 5420 G ½ B EN837 4.2. S tandard variant ≥ 0.4 bar with pr ocess connection G ½" B Note: Dimensions in mm, unless otherwise stated Ø26.7 approx. 48 approx. 83 G ½ B EN837 29.5

8 | 13Visit product website  4.3. S tandard variant ≥ 0.4 bar with pr ocess connection NPT ½" B Note: Dimensions in mm, unless otherwise stated Ø26.7 approx. 48 approx. 83 NPT ½ ANSI/ASME B1.20.1 29.5 4.4. S tandard flush diaphragm variant with process connection G ½" B Note: Dimensions in mm, unless otherwise stated Ø27 approx. 48 approx. 54 G ½ B approx. 83.5 Sealing ring 18.5 x 23.9 x 1.5 O-ring 15 x 2

9 | 13Visit product website  4.5. S tandard flush diaphragm variant with process connection G 1" B Note: Dimensions in mm, unless otherwise stated Ø27 approx. 48 G 1 B 20.5 Sealing ring 29.7 x 35.7 x 2.0 O-ring 26 x 2 approx. 54 23 approx. 83.5 4.6. Hygienic flush diaphr agm variant with process connection G 1" B Note: Dimensions in mm, unless otherwise stated Ø27 G 1 B approx. 48 20.5 29,5 Sealing ring1.) 35 x 2.5 O-ring 21.82 x 3.53 approx. 80 25 approx. 109 1.) Sealing ring 29.7 x 35.7 x 2.0 (before year 2019)

10 | 13Visit product website  5. P roduct accessories Pressure transmitter with flush diaphragm can be installed via a process adapter with welding connection (e.g. for welding to tanks). Measuring instrument and process adapter can be easily fastened or loosened with a wrench. Accessory Description ø50 G1/2 15 -0.2 Welding socket for pressure transmitter with flush diaphragm: Standard variant with process connection G ½" B Material: stainless steel 1.4435 (316L); UNS S31603 Surface roughness of wetted parts Ra < 0.4 μm Nominal pressure PN 40 ø50 G 1 15 -0.2 Welding socket for pressure transmitter with flush diaphragm: Standard variant with process connection G 1" B Material: stainless steel 1.4435 (316L); UNS S31603 Surface roughness of wetted parts Ra < 0.4 μm Nominal pressure PN 40 ø50 25.5 Welding socket for pressure transmitter with flush diaphragm: Hygienic variant with process connection G 1" B Material: stainless steel 1.4435 (316L); UNS S31603 Surface roughness of wetted parts Ra < 0.4 μm Nominal pressure PN 40 6. Networking and combination with other Bürk ert products Example: – Type 8325 Pressure transmitter – – 4…20 mA output signal Type 8619  multiCELL Transmitter/ Controller Type 8611  eCONTROL - Universal contr oller on valve Type 8802  (2301 & 8693) Contr ol valve systems

11 | 13Visit product website  7. Or dering information 7.1. Bürk ert eShop – Easy ordering and quick delivery Bürkert eShop – Easy ordering and fast delivery You want to find your desired Bürkert product or spare part quickly and order dir ectly? Our online shop is available for you 24/7. Sign up and enjoy all the benefits. Order online now 7.2. Bürk ert product filter Bürkert product filter – Get quickly to the right product You want to select products comfortably based on your technical requirements? Use the Bürkert product filter and find suitable articles for your application quickly and easily. Try out our product filter 7.3. Or dering chart Standard variant with process connection G ½" B Pressure range Pressure max Power supply Output signal Article no. [bar] [bar] [V DC] [mA] 0…0.10 1 10…30 4…20 569494  0…0.16 1.5 10…30 4…20 569495  0…0.25 2 10…30 4…20 570141  0…0.40 1.2 8…36 4…20 569090  0…0.60 1.8 8…36 4…20 569091  0…1.00 3 8…36 4…20 569092  0…1.60 4.8 8…36 4…20 569093  0…2.50 7.5 8…36 4…20 569094  0…4.00 12 8…36 4…20 569095  0…6.00 18 8…36 4…20 569096  0…10.0 20 8…36 4…20 569097  0…16.0 32 8…36 4…20 569098  0…25.0 50 8…36 4…20 569099  Standard variant with process connection NPT ½" B Pressure range Pressure max Power supply Output signal Article no. [PSI] [PSI] [V DC] [mA] 0…10 30 8…36 4…20 569100  0…15 45 8…36 4…20 569101  0…25 45 8…36 4…20 569102  0…60 180 8…36 4…20 569103  0…100 300 8…36 4…20 569104  0…150 300 8…36 4…20 569176  0…250 500 8…36 4…20 569177  0…400 800 8…36 4…20 569178 

12 | 13Visit product website  Flush diaphragm variant (standard or hygienic) with process connection G ½" B or G 1" B Pressure range Pressure max Power supply Output signal Article no. [bar] [bar] [V DC] [mA] Standard G ½" B Standard G 1" B Hygienic G 1" B 0…0.10 1 10…30 4…20 – 569485  569478  0…0.16 1.5 10…30 4…20 – 569486  – 0…0.40 2 10…30 4…20 – 569487  569479  0…0.60 4 10…30 4…20 – – 569480  0…1.00 5 10…30 4…20 – 569488  569481  0…1.60 10 10…30 4…20 – – 569482  0…2.50 10 10…30 4…20 569489  – 569483  0…6.00 35 10…30 4…20 569490  – – 0…10.0 35 10…30 4…20 569491  – 569484  0…16.0 80 10…30 4…20 569492  – – 0…25.0 50 10…30 4…20 569493  – – Further versions on request Process connection EN837 G ¼" B DIN 3852 E G ½" A or G ¼" A ASME NPT ½", NPT ¼", etc.1.) bar Pressure Relative pr essure: up to 1000 bar or 10000 PSI Absolut e pressure: up to 40 bar or 500 PSI Electrical connection M12 connector, EN 175301 803 form C, cable connection, etc.1.) Additional Output signal 0…10 V DC, 0…5 V DC, etc.1.)

• Measur ement deviation at 0.125 % BFSL (Best Fit S traight Line) 1.) For other process, electrical connections or other output signal, please contact your local Bürkert office. 7.4. Or dering chart accessories Weld-on socket Note: The following accessories are intended for flush diaphragm variant (standard or hygienic) with process connection G ½" B or G 1" B. Description Article no. Weld-on socket for standard flush diaphragm variant with process connection G ½" 443295  Weld-on socket for standard flush diaphragm variant with process connection G 1" 444137  Weld-on socket for hygienic flush diaphragm variant with process connection G 1" 443296  Seals Note: The following accessories are intended for flush diaphragm variant (hygienic) with process connection G 1" B. Description Article no. O-ring, 21.82 x 3.53 in EPDM 562769 Sealing ring 35 x 2.5 in EPDM2.)3.) 573044 1.) For devices delivered before year 2019 2.) F or devices purchased in the year 2019, please contact your Bürkert office or the E&C department in France in Triembach-au-Val 67220, to determine the appropriate seal dimension to be ordered. 3.) For devices delivered after year 2019

Bürkert – Close to You Austria Belgium Czech Republic Denmark Finland France Germany Italy Netherlands Norway Poland Portugal Spain Sweden Switzerland Turkey United Kingdom China Hong Kong India Japan Korea Malaysia Philippines Singapore Taiwan South Africa Russia United Arab Emirates Brazil Uruguay Canada USA Australia New Zealand Credits, © and concept: Christian Bürkert GmbH & Co. KG | Photographs: Marc Eggimann Fotografie - 4051 Basel | Scanner GmbH - Werbeagentur Künzelsau -

74653 Künzelsau

www.burkert.com