Full Metal Variable Area Flow Meter and Counter for horizontal and vertical mounting Measuring range: 10 - 100 ... 6000 - 60 000 l/h water 0.3 - 3.0 ... 170 - 1700 m³/h air (20 °C, 1.013 bar) pmax: PN 40 (option: PN 400); tmax: -40 ... +200 °C Connection: Flange DN 15 ... DN 80, ANSI ½" ... 3" Accuracy: ± 2% of full scale M aterial: stainless steel 1.4404/1.4571, PTFE Options: Contacts, analogue output with HART®, Profibus®-PA, Foundation™ Fieldbus®, counter KOBOLD companies worldwide: ARGENTINA, AUSTRALIA, AUSTRIA, BELGIUM, BULGARIA, CANADA, CHILE, CHINA, COLoMBIA, CZECHIA, EGYPT, FRANCE, GERMANY, GREAT BRITAIN, HUNGARY, INDIA, INDONESIA, ITALY, MALAYSIA, MEXICO, NETHERLANDS, PERU, POLAND, Republic of Korea, ROMANIA, SINGAPORE, SPAIN, SWITZERLAND, TAIWAN, THAILAND, TUNISIA, turkey, USA, VIETNAM KOBOLD Messring GmbH Nordring 22-24 D-65719 Hofheim/Ts. Head Office: +49(0)61

Full Metal Variable Area Flow Meter and Counter Model BGF Application The BGF meter is suitable for flow measurement of liquid or gaseous products in pipes. The special advantage is that it can be used for all directions of flow. It shows the current flow rate in volume or mass per unit in time. Areas of Application Flow measurement, monitoring, adjusting and control of liquid and gaseous products. The meter’s design makes it ideal for processes under difficult and adverse operating conditions. The devices are available with additional electrical equipment for process monitoring and control....

Full Metal Variable Area Flow Meter and Counter Model BGF Technical Details (continued) Transmitter •• ES with HART®-protocol •• ES with HART®-protocol and 2 NAMUR-switches •• ES with HART®-protocol and 1 NAMUR-switch / 1 pulse output •• ES with Profibus-PA® with HART®-protocol and counter module Power supply: Outputs: Currency: Binary 1 and 2: Input Binary: Ambient temperature: 14 - 30 VDC passive, galvanically isolated 4-20 mA Ui  =30 V, Ii  =20 mA, Pi = 100 mW Counter reset (only for ES with counter module) -40 °C ... +70 °C Certification and accreditation Explosion protection: DMT 00 ATEX...

Full Metal Variable Area Flow Meter and Counter Model BGF Order Details (example: BGF-S 15305B H K 0 0 0 S 1 0 OK) stainless steel steel tube, Reference conditions: water at 20 °C, 1 mPas 11 Not for model BGF-P (PTFE-casing) 21 Other flange connections: Form C, N, D, JIS or Class 300 on request No responsibility taken for errors; subject to change without prior notice.

Full Metal Variable Area Flow Meter and Counter Model BGF Continuation Order Details for Liquids (example: BGF-S 15 305B H K 0 0 0 S 1 0 0K) Magnet bearer Flow direction Electrical output 0 = without 1 = inductive switch 1 0 = ithout w certificate V = aluminium, assembled 1 = certificate of at 200 °C compliance with the E = st. steel order 2.1 0 = top to K = PP1) bottom 1 = with heating (to 80 °C, ermeto 12 from DN 50) s 2 = ertificate of H = t. steel, c mm assembled compliance L = left at distance with the to right P = PTFE up to 200 °C order 2.2 2 = with heating (BGF-S DIN-flange to 150 °C)...

Full Metal Variable Area Flow Meter and Counter Model BGF Display: aluminium Display: stainless steel No responsibility taken for errors; subject to change without prior notice. * +100 mm with forward advanced