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KOBOLD KSM FLOWMETER

User Instructions

USA
1801 Parkway View Drive
Pittsburgh, PA 15205
PH 412-788-2830
www.koboldusa.com
Canada
9A Aviation
Point Claire, QC H9R 4Z2
PH 514-428-8090
KSM_manual_08-10

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Summary of Contents for Kobold KSM Series

  • Page 1: User Instructions

    KOBOLD KSM FLOWMETER User Instructions Canada 9A Aviation 1801 Parkway View Drive Point Claire, QC H9R 4Z2 Pittsburgh, PA 15205 PH 514-428-8090 PH 412-788-2830 www.koboldusa.com KSM_manual_08-10...
  • Page 3: Table Of Contents

    Table of Contents General ..................... Specifications ................... Installation instructions..............Mounting ................Operation ..................Reading the Flow Rate ............Adjusting the Setpoints; KSM -5000/6000 ......Operating the Setpoints; KSM -5000/6000 ......Maintenance ..................Arrival of Damaged Equipment ............Need Help With Your KSM ..............List of Diagrams Diagram 2.3 Switch Wiring Schematic .........
  • Page 5: General

    General The KOBOLD KSM flowmeter is a high volume flow measuring device, intended for applications in which the corrosion resistance of synthetic materials (plastics) is required. The KSM operates on the principle of the variable area flowmeter (float in a conical tube or rotameter).
  • Page 6: Diagram 2.3 Switch Wiring Schematic

    Table 2.2; Materials of Construction Body: Trogamid-T or Polysulfone Float: KSM- X001 to PVDF KSM-X300 KSM-X600 Float Stops: PVDF O-Rings: EPDM End Fittings: Diagram 2.3: Switch Wiring Schematic FM Rev 08/10...
  • Page 7: Diagram 2.4 Dimensions & Pressure Loss

    Diagram 2.4; Dimensions & Pressure Loss FM Rev 08/10...
  • Page 8: Installation Instructions

    Table 2.5; Reed Contact - Technical Data Maximum Voltage: 230 VAC Maximum Current: 0.5 A Maximum Power: 10 W /12 VA Switch Hysteresis: 3-12 mm Maximum Ambient Temperature: 32° F to 130° F Installation Instructions CAUTION: For safety reasons, please read the cautionary information located at the end of the manual, before attempting installation.
  • Page 9: Operation

    Operation We recommend that, if possible, the medium be introduced to the instrument in gradually increasing amounts. This procedure serves two basic functions: 1. It prevents oscillation of the float upon sudden introduction of media (particularlygases). 2. It prevents possible damage to the instrument caused by pressure surges (as described in the cautionary section).
  • Page 10: Maintenance

    If using the setpoint switch, it is particularly important to guard from contamination by ferritic (metal) materials. To protect from these, we suggest the installation of a magnetic filter, such as a KOBOLD MFR.., or equivalent.
  • Page 11 Caution PLEASE READ THE FOLLOWING GENERAL FLOW METER/ MONITOR WARNINGS BEFORE ATTEMPTING INSTALLATION OF YOUR NEW DEVICE. FAILURE TO HEED THE INFORMATION HEREIN MAY RESULT IN EQUIPMENT FAILURE AND POSSIBLE SUBSEQUENT PERSONAL INJURY. FM Rev 08/10...
  • Page 12 If using other media, especially corrosive ones, it is critically important that the user determine chemical compatibility with our instruments. A list, detailing material composition of our instruments, is available from KOBOLD Instruments Inc. upon request. KOBOLD Instruments Inc. cannot accept responsibility for failure and consequences resulting from use of media other than water, mineral oil, air, and nitrogen.
  • Page 13 • During operation, there are a number of situations to avoid: a. The sudden cessation of fluid flow causes what is typically referred to as "water hammer". Most people are familiar with this phenomenon from their home experience - it is the cause behind the loud clank of water pipes which occurs when faucets are turned off too suddenly.

This manual is also suitable for:

Ksm-5000 seriesKsm-6000 series

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