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Summary of Contents for Kobold VKA-1
- Page 1 Operating Instructions Viscosity Compensated Flowmeter / Monitor Model: VKA...
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Page 2: Table Of Contents
11.1. Dimensions ....................10 12. Recommended Spare Parts ................10 13. Disposal........................11 14. EU Declaration of Conformance ................12 Manufactured and sold by: KOBOLD Instruments Inc. 1801 Parkway View Drive Pittsburgh PA 15205-1422 Tel.: 412-788-2830 Fax: 412-788-4890 E-Mail: info.@koboldusa.com Internet: http://koboldusa.com... -
Page 3: Note
2. Note Please read these operating instructions before unpacking and putting the unit into operation. Follow the instructions precisely as described herein. The instruction manuals on our website www.koboldusa.com are always for currently manufactured version of our products. Due to technical changes, the instruction manuals available online may not always correspond to the product version you have purchased. -
Page 4: Operating Principle
Limit Value Switches (only for Model VKA-1.. and VKA-3..) The instrument is fitted with one or two adjustable limit value switches for the monitoring of flow throughput values. Standard design: Normally open reed contact (for increasing flow) Special design: Changeover reed contact The contact is adjustable over the full measuring range. -
Page 5: Instrument Inspection
5. Instrument Inspection Instruments are inspected before shipping and sent out in perfect condition. Should damage to a device be visible, we recommend a thorough inspection of the delivery packaging. In case of damage, please inform your parcel service / forwarding agent immediately, since they are responsible for damages during transit. -
Page 6: Electrical Connection
7. Electrical Connection (Only for Model VKA-1.. and VKA-3..) • Check that electrical supply voltage is switched off. • Loosen the mounting screw from the plug cap and remove the cap from the plug. • Connect the power supply cable to the plug as shown in the connection diagram. -
Page 7: Commissioning
8. Commissioning Adjustment of the Limit Values (for instruments with indicator) • With a screwdriver, loosen both mounting screws at the contact. • Move the switch housing to the lowest position. • After loosening the screws, remove the plug cap from the contact. -
Page 8: Technical Information
Viscosity range The instrument scale is suitable for a viscosity range of 30 - 540 mm 2 /s. Within this range there is no need for recalibration. 9. Technical Information Housing: Brass, Ms 58, (nickel-plated) Connections: Brass, Ms 58, (nickel-plated) Float: Brass, Ms 58 Orifice:... -
Page 9: Order Codes
10. Order Codes Order Details (Example: VKA-5102 U) Range Model Number Switch Meter Meter & GPH Oil GPM Oil Only Only Switch 2...6.3 VKA-5102 VKA-6102 VKA-7102 6...20 VKA-5104 VKA-6104 VKA-7104 0.3...0.9 VKA-5106 VKA-6106 VKA-7106 0.6...1.6 VKA-5108 VKA-6108 VKA-7108 1.5...4.2 VKA-5110 VKA-6110 VKA-7110 3.0...8.5... -
Page 10: Dimensions
11.1. Dimensions 12. Recommended Spare Parts Only the instrument parts and material are listed. Depending on the instrument type the parts are available in various sizes (when ordering please indicate instrument type). 1.1) Float brass with orifce without magnets 2.1) Set magnets for float 3.1) Spring... -
Page 11: Disposal
13. Disposal Note! • Avoid environmental damage caused by media-contaminated parts • Dispose of the device and packaging in an environmentally friendly manner • Comply with applicable national and international disposal regulations an d environmental regulations. Batteries Batteries containing pollutants are marked with a sign consisting of a crossed-out garbage can and the chemical symbol (Cd, Hg, Li or Pb) of the heavy metal that is decisive for the classification as containing pollutants: 1. -
Page 12: Eu Declaration Of Conformance
14. EU Declaration of Conformance We, KOBOLD-Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Viscosity Compensated Flowmeter/Monitor model: VKA-… to which this declaration relates is in conformity with the standards noted below: EN 61010-1:2011 Safety requirements for electr. equipment for measuring control and laboratory use –...
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