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Related Manuals for Kofloc FML-500
Summary of Contents for Kofloc FML-500
- Page 1 MJ400252C1 Straight Type Ultrasonic Flow Meter FML-500 Instruction Manual...
- Page 2 Prior to shipment, every care has been taken in preparing this manual not to mention the product itself, but if you notice any imperfections, errors or omission, please contact KOFLOC. << Prior to use >> and << Precautions for use >>...
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Page 3: Table Of Contents
MJ400252C1 Table of Contents 1. Foreword 2. Precautions for Handling 2-1 Checking the ID plate 2-2 Precautions for transportation 2-3 Precautions for storage of the product 3. Overview 4. Specifications 5. Installation 5-1 Installation place 5-2 Installation method 5-3 Precautions for piping 6. -
Page 4: Foreword
When it is expected that the product will be kept in storage for a long time, take the following precautions: 1) Store the product in the package in which it was received from KOFLOC, wherever possible. 2) Store the product in a place described below: ①... -
Page 5: Overview
MJ400252C1 3. Overview Model FML-500 is a straight type ultrasonic flow meter for liquid. The areas in contact with liquid are made of New PFA, which is highly resistant to chemicals, and the passage is a simple straight construction having no obstacles inside to facilitate maintenance. -
Page 6: Specifications
MJ400252C1 4. Specifications Standard specifications Measuring fluids Water, pure water (bubbles not included) *For other liquids, please contact us. Fluid sonic range 1300 m/s － 1600 m/s Fluid temperature range 15 － 50℃ Measuring range 0 － 5 L/min Measuring accuracy See Table 1. - Page 7 MJ400252C1 External dimensions Signal table Pin No. Signal Name Core Color Power supply +24V Power supply/current Black output COM Current output White Alarm output 1 Green Alarm output 2 Yellow Alarm COM Brown - 6 -...
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Page 8: Installation
MJ400252C1 5. Installation 5-1 Installation place ① This equipment is designed for indoor use. Never install the equipment in a place where it is likely to be wetted by water or rain. The equipment may fail. Install the equipment in a place where sufficient ventilation is provided and changes in temperature and humidity are minimal. - Page 9 MJ400252C1 When washing the inside of piping of the product, exercise caution not to CAUTION damage the inside. If it is damaged, the accuracy will deteriorate. Check to see if the connections of piping are not leaking. If such a WARNING check is omitted and unsafe liquid is used, serious accidents may occur.
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Page 10: How To Use
MJ400252C1 6. How to Use 6-1 Warming up Warm up the equipment for at least 15 minutes after it was powered on. 6-2 Operating procedure ・Operation panel Shift key Indicator Up key ENT key Alarm Indicator Down key lamps lamps ・Indicator Indicates an instantaneous flow rate or integrated flow rate. -
Page 11: Description Of The Indicator
MJ400252C1 6-3 Description of the indicator Shown in Manual Status Shown on Indicator AUTO Auto zero selected Flashing Auto zero being executed Flashing ‐‐‐A Character move Integrated flow rate reset Flashing selected WIN1 Re-measure mode selected Flashing Re-measurement being Flashing ‐‐‐W executed Character... -
Page 12: Zero Adjustment
MJ400252C1 6-4 Zero adjustment (Zero offset) With the piping filled with water fully and an instantaneous flow rate being indicated, stop the flow of liquid completely. In this state, press and hold the down key [∨] and [ENT] key for approx. 3 seconds. Then the indicator will show AUTO. Next, pressing the [ENT] key once executes the zero adjustment. -
Page 13: Parameter Setting
MJ400252C1 6-8 Parameter setting When an instantaneous flow rate/integrated flow rate is being indicated, pressing and holding the shift key [＜] and [ENT] key for approx. 3 seconds sets the parameter setting mode. Each time the up key [∧] or down key[∨] is pressed, the mode No. changes. To change the set value, change the digits with the shift key [＜] and change the figures with the up key [∧] or down key [∨]. - Page 14 MJ400252C1 Description of mode No. and set values Mode No. Damping constant setting P－01 A B C D 1. 0 Set range: 0.0 － 25.0 s Mode No. Unit of flow rate setting and full scale flow rate setting P－02 Unit of flow rate setting A B C D 1・・・mL/s...
- Page 15 MJ400252C1 Mode No. Liquid viscosity setting P－05 A B C D 0 1. 0 Set range: 0.0 － 99.9 cP Mode No. J value (temperature coefficient) setting P－06 A B C D 0. 0 Set range: －9.9 － 9.9 Mode No. Liquid density setting P－07 A B C D...
- Page 16 MJ400252C1 Mode No. Integrated flow rate (lowest region cut) setting P－12 A B C D Set range: 0 － 10 Mode No. Alarm output 1 type assignment setting P－13 A B C D 0・・・No alarm output 1・・・Instantaneous flow rate (upper limit) alarm 2・・・Instantaneous flow rate (lower limit) alarm 3・・・Instantaneous flow rate (upper/lower limit) alarm 4・・・Integrated flow rate alarm...
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Page 17: Troubleshooting
MJ400252C1 7. Troubleshooting Symptom Probable Cause Check Item and Corrective Action 1. The indicator shows a. The power is not on. 1. Check to see if the power has been turned on. nothing. 2. Check to see if wires have been connected correctly. 2. -
Page 18: Warranty
MJ400252C1 8. Product warranty Thank you very much for usually using Kofloc products regularly. Now, when ordering our products by this catalog and when there is no statement of special mention matters, such as estimate, contract and specifications, we apply following requirements and the following contents of a warranty. - Page 19 MJ400252C1 URL：http://www.kofloc.co.jp - 18 -...
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