OM... Screw-Type Volumetric Flow Meter. for Viscous Media. Measuring ranges: l/min liquid

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Jessie Jenkins
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Screw-Type Volumetric Flow Meter for Viscous Media measuring monitoring analysing OM... Measuring ranges: 0.-0.

.. x 0 6 mm /s Model: ADI-... Connection: G ½... G 6 female, flange DN.

.. KOBOLD companies worldwide: ARGENTINA, AUSTRALIA, AUSTRIA, BELGIUM, BULGARIA, CANADA, CHILE, CHINA, COLoMBIA, CZECHIA, EGYPT, FRANCE, GERMANY,

1 Screw-Type Volumetric Flow Meter for Viscous Media measuring monitoring analysing OM... Measuring ranges: l/min liquid OMeasuring O accuracy: ± 0.% of span : 00 ± 0.% of span : 0 p max : 40 bar; t max : 00 C Viscosity range:... x 0 6 mm /s Model: ADI-... Connection: G ½... G 6 female, flange DN... DN 0 : ductile iron or stainless steel Output: pulses Pulsation-free principle of measurement S4 Model: OMG... 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 -4 D-679 Hofheim/Ts. Head Office: +49(0) (0)69 98 info.de@kobold.com

2 Screw-Type Volumetric Flow Meter for Viscous Media Model OM... Description The KOBOLD screw-type volumetric flow meter based on the principle of positive displacement was developed in response to the need to measure and control viscous media. It was specially designed to measure viscous media with nonabrasive properties. Variations in viscosity in the range to 000 mm /s have no effect on measurement results within the measuring accuracy. The KOBOLD screw-type volumetric flow meter satisfies the stringent demands for greater accuracy, reliability and economic efficiency. Two spindles with cycloidal profiles form the basis of the screw-type volumetric flow meter. Spindles manufactured with extreme precision are supported at each end with a ball bearing. The axially forced measuring medium causes the spindles to rotate uniformly. The rotary motion is picked off with inductive proximity sensors or Hall-effect sensors and converted to a frequency signal. An exact measurement of the delivered flow volume is obtained with the volumetrically defined measuring chambers. Combined with downstream evaluation electronics, the KOBOLD screw-type volumetric flow meter becomes a flexible measurement and control system for viscous media. Benefits Greater viscosity range (... x 0 6 mm /s) Greater measuring accuracy (max. 0.% of span) Greater measuring span: (:00 with 0.% accuracy) (:0 with 0.% accuracy) Almost completely insensitive to viscosity Greater flow rate combined with minimum space requirements High degree of operational reliability and long service life Pulsation-free principle of measurement Self-cleaning measuring chambers Choice of installation position Areas of Application Furnaces EL heating oil, S heating oil, diesel oil Hydraulics, test stands Hydraulic oil, lubricating oil, gear oil Mixing and dosing systems Polyhydroxy alcohol, isocyanate Additives for gasoline, cement... Lacquers and fills, printing inks Chemical industry Acids and Iyes, ethyl alcohol, freon Food industry Margarine, fats, liqueur, oils

3 Standard version Model OMG Housing: ductile iron EN-GJS-400 Spindles: steel nitrated O-rings: FPM Bearings: steel or hybrid ball bearing Thread for sensors: M 8 x with O-ring in the case Viscosity range: mm²/s Flange: steel (material no..79) Pole wheel: steel Operating temperature: C (Please note limitation due to pulse generator.) Order Details (Example: OMG-F6/xx) xx = pulse generator see page 7 Flow rate [l/min] p max Pulses/L ) Frequency ) [Hz] Threaded connection Flange connection Sealing face form C, according to DIN 6 Order No. G Order No. DN p max /) OMG-R ½ OMG-F 6/40/64/00/60/ OMG-0R OMG-R ¾ OMG-0F OMG-0F0 OMG-F OMG-F 0 64/00/60/0 6/40 64/00/60/0 6/ OMG-40R40 ½ OMG-40F /40/64/00/ OMG-0R0 OMG-0F0 0 6/40/ OMG-HRH 4 OMG-HFH 00 6/ OMG-FRF 6 OMG-FFF 0 6/40 Please note limitations due to pulse generator ) Pulse generator 44 and 4 have higher Pulse/l and output frequency (for values see type plate and on request) ) Please specify the desired nominal pressure when placing your order (e.g. F/6 = flange DN PN 6) Accuracy Diagram Pressure Loss Diagram Measuring Messfehler (%) error (%) +0, +0, +0, 0-0, -0, 000 mm /s 0 Pressure Druckverlust loss (bar) 000 mm /s 00 mm /s -0, Flow rate Durchfluss (% of (% Qmax) von Qmax) The measuring error refers to the actual flow rate. The diagram shows the characteristic for the OMG-... screw-type volumetric flowmeter. A test certificate is available because every device delivered is different mm /s 80 mm /s Flow rate (% of Qmax) Durchfluss (% von Qmax.)

4 Stainless Steel Version Model OMK Housing: standard: st. steel (material no..40 option: st. steel (material no..440 Spindles: PTFE O-rings: FPM or silicone with FEP jacket Bearings: sliding-contact bearings between spindle and case Thread for sensors: M 8 x with O-ring in the case Measuring accuracy: ± 0.% of span : 00 Viscosity range: mm²/s Flange: st. steel (material no..40 or.440 Pole wheel: steel, chemically nickel-plated, option: st. steel.440 Operating temperature: Order Details (Example: OMK-F6/xx) xx = pulse generator see page 7 Flow rate [l/min] p max Pulses/l Frequency [Hz] Threaded connection C or ( C on request) (Please note limitation due to pulse generator) Flange connection Sealing face form C, according to DIN 6 Order no. G Order no. DN p max OMK-R ½ OMK-0F0 6/ OMK-0R0 ¾ OMK-0F0 0 6/ OMK-R OMK-F 6/40 Please specify the desired nominal pressure when placing your order (e.g. F0/6 = flange DN 0 PN 6). Accuracy Diagram Pressure Loss Diagram Measuring Messfehler (%) error (%) +0, +0,4 +0, Pressure Druckverlust loss (bar) (bar) mm /s +0, +0, 0-0, -0, 000 mm /s 0 00 Durchfluss Flow rate (% von (% of Qmax.) Qmax) -0, -0,4-0, Flow Durchfluss rate (% (% of von Qmax) The measuring error refers to the actual flow rate. The diagram shows the characteristic for the OMK-... screw-type volumetric flowmeter. A test certificate is available because every device delivered is different. 4

5 Stainless Steel Version Model OMK Housing: ductile iron or stainless steel Spindles: st. steel or nitrated O-rings: FPM or silicone with FEP jacket Bearings: stainless steel ball bearing Thread for sensors: M 8 x with O-ring in the case Viscosity range:... x 0 6 mm²/s Flange: st. steel (material no..40 or.440 Pole wheel: steel Operating temperature: C Pressure: up to 60 bar Order Details (Example: OMK-40F406/xx) xx = pulse generator see page 7 Flow rate [l/min] p max Pulses/l Frequency [Hz] Threaded connection Flange connection Sealing face form C, according to DIN 6 Order no. G Order no. DN p max OMK-40R40 ½ OMK-40F / OMK-0R0 OMK-40F0 0 6/40 Please specify the desired nominal pressure when placing your order (e.g. F40/6 = flange DN 40 PN 6). Accuracy Diagram Pressure Loss Diagram +0, +0,4 +0, Measuring Messfehler (%) error (%) 0 Pressure Druckverlust loss (bar) (bar) 000 mm /s 00 mm /s 00 mm /s +0, +0, 0-0, 000 mm /s 4-0, -0, 80 mm /s -0,4-0, Flow rate Durchfluss (% of (% Qmax) von Flow Durchfluss rate (% (% of von Qmax) Qmax.) The measuring error refers to the actual flow rate. The diagram shows the characteristic for the OMK-... screw-type volumetric flowmeter. A test certificate is available because every device delivered is different.

High Pressure Version Model OMH Housing: Spindles: O-rings: Bearings: ductile iron nitrated steel FPM deep-grooved ball bearings with metal retainers Thread for sensors: M 8 x with O-ring in the case

6 High Pressure Version Model OMH Housing: Spindles: O-rings: Bearings: ductile iron nitrated steel FPM deep-grooved ball bearings with metal retainers Thread for sensors: M 8 x with O-ring in the case Viscosity range:... x 0 6 mm²/s Flange: steel (material no..79) Operating temperature: C (Please note limitation due to pulse generator.) Order Details (Example: OMH-F/xx) xx = pulse generator see page 7 Flow rate [l/min] p max Pulses/l ) Frequency ) [Hz] Threaded connection Flange connection ) Sealing face form C, according to DIN 6 Order no. G Order no. DN p max OMH-R ½ OMH-F , OMH-0R0 OMH-R OMH-40R40 OMH-0R0 ¾ ½ OMH-0F OMH-F OMH-40F40 OMH-0F , OMH-HRH 4 OMH-HFH 00 0 Please note limitations due to pulse generator. ) Pulse generator 4 has higher Pulse/l and output frequency (for values see type plate and on request) ) Please specify the desired nominal pressure when placing your order (e.g. F40/6 = flange DN 40 PN 6) Accuracy Diagram Pressure Loss Diagram Measuring Messfehler (%) error (%) +0, +0, +0, 0-0, -0, 000 mm /s 0 Pressure Druckverlust loss (bar) 000 mm /s 00 mm /s -0, Flow Durchfluss rate (% (% of von Qmax) The measuring error refers to the actual flow rate. The diagram shows the characteristic for the OMH-... screw-type volumetric flowmeter. A test certificate is available because every device delivered is different mm /s 80 mm /s Flow rate (% of Qmax) Durchfluss (% von Qmax.)

7 Pulse Generator for Screw-Type Volumetric Flow Meters Model OM... Method of Operation The rotor of the screw-type volumetric flow meter rotates at a precisely defined distance in front of the pulse generator. The pulse generator generates a pulse for every pole that moves past it. The screw-type volumetric flow meter is checked and delivered with a built-in dry sleeve. The transmitter insert for the pulse generator can be replaced online in a full line, without having to re-adjust the clearance to the rotor. OM.../4 and OM.../46 OM.../44 and OM.../47 Dry Trockenhülse sleeve Transmitter Gebereinsatz insert Retaining Halteschraube screw Connector Stecker Dry Trockenhülse sleeve Gebereinsatz Transmitter insert Retaining Halteschraube screw OM.../4 Trockenhülse Dry sleeve Transmitter Gebereinsatz insert Transmitter Messumformer Cable Kabeldose box Selection Table for Pulse Generators Order No. System Voltage t max p max face OMG.../4 OMK.../46 OMG.../44 OMH.../44 OMG.../4 OMH.../4 OM.../47 connector ) transmitter induktive PNP induktive PNP Hall-effect PNP magnetic PNP induktive Namur V DC C ( C) 0 bar V DC C ( C) 40 bar dry sleeve arcap/ ceramics.440/ ceramics Electrical connection right-angle plug with LED and m cable right-angle plug with LED and m cable Protection IP 6 IP V DC C 40 bar arcap m PTFE cable IP V DC C ( C) ) 40 bar arcap... V DC C 40 bar.440/ ceramics cable box/ m PTFE cable m PVC cable EEx ia IIC T6 IP 6 IP

8 Dimensions Model OMG, OMH, OMK Dimensions OMG Model DN [inch] Pressure stage Pipe thread L D L TK Weight [kg] OMG ½ OMG 0 ¾ OMG OMG 40 ½ OMG OMG OMH Model DN [inch] Pressure stage Pipe thread L D L Weight [kg] OMH ½ OMH 0 ¾ OMH OMH 40 ½ OMH OMH OMK Model DN [inch] Pressure stage Pipe thread L D L Weight [kg] OMK ½ OMK 0 ¾ OMK

TSK S 3. Flap Flowmeter for liquids. Range: m 3 /h. Accuracy: ± 2.0 of reading. : PN 40, t max: C. p max

TSK S 3. Flap Flowmeter for liquids. Range: m 3 /h. Accuracy: ± 2.0 of reading. : PN 40, t max: C. p max Flap Flowmeter for liquids measuring monitoring analysing TSK Range: 0.5-3.5 200-1500 m 3 /h Accuracy: ± 2.0 of reading p max : PN 40, t max: -40 +300 C Connection: wafer flange DN 25 500 Material: stainless