OVAL WHEEL METER SERIES OI
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Data Sheet OI english.cdr table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:8.00pt "Arial", sans-serif; } .font1 { font:9.00pt "Arial", sans-serif; } .font2 { font:11.00pt "Arial", sans-serif; } .font3 { font:17.00pt "Arial", sans-serif; } BOPP & REUTHER MESSTECHNIK 1. IDENTIFICATION Manufacturer Bopp & Reuther Messtechnik Am Neuen Rheinhafen 4 67346 Speyer Phone : +49 (63) 657-0 Fax : +49 (63) 657-505 Product type Direct volumetric meter (positve displacement meter) Product name Oval wheel meter series OI 2. RANGE OF APPLICATION The range of application of all Oval wheel meters of the OI series comprises measuring of volumes and flowrates in the process, custody transfer, dosage, and controlling of liquids. Oval Wheel Meters of the OI series meet all of these requirements. They are used for the measurement of intermediate and final liquid products such as liquified gases, acids, alkaline solutions, fats, alcohol, solvents, dispersions, polymers, polycondensates, paints, colors, adhesives and other media. Please note the Oval Wheel Meter's capability to measure liquids with very high viscosities with nearly no pressure loss. The high accuracy provided by the oval wheel meters series OI ensure a maximum quality of the products being manufactured. Oval wheel meters of the Ol series are manufactured with nominal widths of 25 to 100 mm. Depending on the nominal width they can be used for up to PN 40 with a maximum operating temperature of up to180 °C. 3. MEASURING PRINCIPLE AND SYSTEM CONFIGURATION 3.1 MEASURING PRINCIPLE Oval wheel meters belong to the group of direct volumetric meters for liquids with movable partition walls (displacement flow meters). The Oval wheel meter consists of a measuring chamber housing with two pivoted oval wheels, which are toothed and roll off in counter-rotations around each other. Each revolution of the oval wheels displaces four discrete volumes of fluid (defined by the space between oval wheel and measuring chamber) through the counter. The number of the rotations is a Measure for the volume. Pulse pick-up AG19 / AG20 see D-EN-17202-00 Rev.A (attached devices acc. EN507 NAMUR) Pulse pick-up AG42, Ag43 Wiegand-Principl e (attached devices acc. EN507 NAMUR see D-EN-17201-00 Rev.A Single indicator E and double indicator D Mechanical resettable Roller counter M5 M5, with printer M5B, with pre-setting device M5V or M5BV KS (elecrical switch) and KSP (pneumatical switch) step switches sp2, sp22, se2 Electronical counter EZ, EZD Universal Smart Transmitter UST see D-EN-17205-00 Rev.A see D-EN-17205-00-Rev.A 3.2 SYSTEM CONFIGURATION Sensor element: Measuring of the volumetric flow and the volume of liquids is performed by the oval wheel meter. There is an extensive program for accessories available for the oval wheel meters. This includes mechanical, electrical and electronic instrument transmitters, whose signals can be used for remote metering, flow measurements and control and supply of data processing systems. In addition, we also offer quantity preselection devices for dosing with appropriate valves of the most varied construction and functions. see D-EN-1706-00-Rev.A see D-EN-1707-00-Rev.A The UST comes by default with a local display, a 4-20mA current output for the flowrate signal and HART-communication (driver acc. FDT available), as well as a pulse output acc. NAMUR for counting (original or scalable). The oval wheel meter series OI is also available with a heating jacket, type OUI. 4. INPUT 4.1 MEASURED VALUE Volume and volumetric flow 1

flyer_A.indd table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:5.00pt "Arial", sans-serif; } .font1 { font:6.00pt "Arial", sans-serif; } .font2 { font:7.00pt "Arial", sans-serif; } .font3 { font:20.00pt "Arial", sans-serif; } .font4 { font:34.00pt "Microsoft Sans Serif", sans-serif; } our experience counts liquids OI 5 - OI 400 with mechanical indicator E, D or Roller counter M5 and optional pulse pick-ups AG19, AG20 Version with single indicator E and double indicator D OI ... wE / OI ... wD Version with roller counter M5 und M5B (roller counter M5 combined...

flyer_A.indd table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:6.00pt "Arial", sans-serif; } .font1 { font:7.00pt "Arial", sans-serif; } .font2 { font:9.00pt "Arial", sans-serif; } .font3 { font:10.00pt "Arial", sans-serif; } .font4 { font:20.00pt "Arial", sans-serif; } .font5 { font:7.00pt "Impact", sans-serif; } bopp & reuther messtechnik OI 5 - OI 400 with UST 0160 H_ h H USTI/USTX H USTD OI 5 OI 10 OI 50 OI 100 OI 200 OI 400 DN 25 DN 25 DN 50 DN 50 DN 80 DN 100 52 71 106 147 144 183 337 339 357 404 421 457 325 327 345 392 409 445 13 16 35 66 75 120 Type...

Data Sheet OI english.cdr table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:8.00pt "Arial", sans-serif; } .font1 { font:9.00pt "Arial", sans-serif; } .font2 { font:14.00pt "Arial", sans-serif; } .font3 { font:17.00pt "Arial", sans-serif; } OUR EXPERIENCE COUNTS LIQUIDS 7.2 PROCESS PRESSURE / PROCESS CONNECTION Available materials see chapter 6.2 PN10 PN16 Pn25 PN40 DIN2532 DIN2533 DIN 2534 / DN2544 DIN2545 ANSI150 (1) ANSI300 « Nominal pressure* Oi5 / OI10I A4 - G1 G2 - F5 - F57 - F528 G2 - F5 - F57 - F528 G - F5 - F528 all all instead of G1, A4 all all instead...

Data Sheet OI english.cdr table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:5.00pt "Arial", sans-serif; } .font1 { font:6.00pt "Arial", sans-serif; } .font2 { font:7.00pt "Arial", sans-serif; } .font3 { font:8.00pt "Arial", sans-serif; } .font4 { font:9.00pt "Arial", sans-serif; } .font5 { font:10.00pt "Arial", sans-serif; } .font6 { font:17.00pt "Arial", sans-serif; } BOPP & REUTHER MESSTECHNIK 7.4. PRESSURE LOSS Standard toothed oval wheels Special toothed oval wheels ce CO co o co CD i_ CL CC .Q CO co o co co CD i_ CL 0 015 DN 25 0110 DN 25 0I50 DN 50 0I200...