VKG
7Pages

Catalog excerpts

Viscosity-Compensated Flowmeters and Switches Measuring range: Oil 0.1 - 0.45 ... 5 - 80 l/min Basic accuracy: ± 4 % of full scale Connection: G ¼ ... G 1 female ¼ ... 1" NPT female Material: brass, stainless steel KOBOLD companies worldwide: AUSTRALIA, AUSTRIA, BELGIUM, BULGARIA, CANADA, CHINA, CZECHIA, EGYPT, FRANCE, GERMANY, GREAT BRITAIN, HUNGARY, INDIA, INDONESIA, ITALY, MALAYSIA, MEXICO, NETHERLANDS, PERU, POLAND, Republic of Korea, ROMANIA, RUSSIA, SPAIN, SWITZERLAND, THAILAND, TUNISIA, turkey, USA, VIETNAM KOBOLD Messring GmbH Nordring 22-24 D-65719 Hofheim/Ts. Head Office: +49(0)6192 299-0 +49(0)619

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Viscosity-Compensated Flowmeters and Switches Model VKG Description The KOBOLD flowmeters and switches model VKG have a spring-loaded float, which slides within a cylindrical measuring tube and has an integral orifice which is believed to be unique. This and other design features means that it has for the first time become possible to create a flowmeter and switch which fully compensates for viscosity and to a large extent for density even with very low flows. The float of these patented devices contain permanent magnets which actuate a potential free bistable reed contact mounted outside...

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Viscosity-Compensated Flowmeters and Switches Model VKG d) In Zone 22 (dust hazard, category 3D, EPL Dc) in the explosion groups IIIA and IIIB ATEX N/O contact type 41R57 ...GO and GG: <g> II 3 G Ex ic IIC T4 Gc <g> II 3 D Exic NIC T125°C Dc -20 °C< Ta < 80 °C max. 250 VAC/DC /1,5 A /100 W /100 VA ATEX changeover contact type 41R57U ...HO and HH: <©> II 3 G Ex ic IIC T4 Gc Hysteresis: approx. 3.5 mm float movement Protection: IP 65 (electrical contact) No responsibility taken for errors; subject to change without prior notice.

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Viscosity-Compensated Flowmeters and Switches Model VKG Four versions VKG-1...: VKG-2...: Flowmeters Flowmeters and switches with 1 contact No responsibility taken for errors; subject to change without prior notice. VKG-3...: VKG-4...: Flowmeters and switches Flowmeters and switches with 2 contacts with 1 contact and side indicator for turbid and dark me

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Viscosity-Compensated Flowmeters and Switches Model VKG Order Details Viscosity-compensated flowmeters model: VKG-1... (Example: VKG-1103 R15) Measuring range l/min Pressure loss ∆ P (bar) at rated flow* Stainless steel Option special connection Connection female thread B = outlet female thread, inlet BVB manifold * The pressure loss is based on water Viscosity-compensated flowmeters and switches model: VKG-2... (Example: VKG-2103 R15) Measuring range l/min Pressure loss ∆ P (bar) at rated flow* Stainless steel Option special connection Connection female thread contact (cCSAus) ..G0.. = 1...

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Viscosity-Compensated Flowmeters and Switches Model VKGOrder Details Viscosity-compensated flowmeters and switches with 2 contacts model: VKG-3... (Example: VKG-3103 R15) Measuring range l/min Oil * The pressure loss is based on water * The pressure loss is based on water No responsibility taken for errors; subject to change without prior notice.

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Viscosity-Compensated Flowmeters and Switches Model VKG Connection female thread No responsibility taken for errors; subject to change without prior notice.

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