SUTO S 460 Instruction And Operation Manual
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SUTO S 460 Instruction And Operation Manual

Ultrasonic flow meter
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English
Instruction and operation manual
S 460
Ultrasonic Flow meter

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Summary of Contents for SUTO S 460

  • Page 1 English Instruction and operation manual S 460 Ultrasonic Flow meter...
  • Page 2 The device is destined exclusively for the described application. SUTO offers no guarantee for the suitability for any other purpose. SUTO is also not liable for consequential damage resulting from the delivery, capability or use of this device.

  • Page 3: Table Of Contents

    7 Troubleshooting................16 7.1 Power-on errors and countermeasures..........16 7.2 Error codes and countermeasures..........16 7.3 Other problems and solutions............18 8 Signal outputs................19 8.1 Analog / Pulse output ..............19 8.2 Interface ..................19 9 Calibration................19 10 Maintenance................20 11 Disposal or waste..............20 12 Warranty................20 S 460...

  • Page 4: Safety Instructions

    • Do not exceed the permitted operating parameters. • Make sure the product is operated in its permitted limitations. Store and operate the product at the permitted temperature and pressure. • The product must be maintained and calibrated frequently, at least annually. S 460...
  • Page 5 • Please make sure that the storage temperature of the device is between -10 °C... 50 °C. • Avoid direct UV and solar radiation during storage. • For the storage the humidity has to be <90%, no condensation. S 460...

  • Page 6: Applications

    2 Applications 2 Applications The S 460 is an ultrasonic flow meter which is designed to measure the flow and consumption of liquids within the permissible operating conditions. S 460 uses clamp-on transducers that can be mounted outside the pipe and brings you flow measurement with benefits including reduced installation costs, uninterrupted production, and no contact with internal liquid.

  • Page 7: Technical Data

    4.3 Output-Signals Analogue output 4... 20 mA Pulse output 1 pulse per consumption unit Pulse width selectable (6 ... 1000 ms) Interface Modbus RTU 4.4 Accuracy Accuracy 2% (0.03 … 2.00 m/s) 1% (2.00 … 7.00 m/s) Repeatability 0.20% S 460...

  • Page 8: Determination Of Installation Point

    Unhindered flow characteristics are achieved if the section in front of the transducer (upstream) and behind the transducer (downstream) are sufficiently long, absolutely straight and free of obstructions such as edges, seams, curves, and so on. The following table shows examples of optimum installation locations. S 460...
  • Page 9 • The flow meter is for indoor use only! At an outdoor installation, the device must be protected from solar radiation and rain. • It is strongly recommended not to install S 460 permanently in wet environment. S 460...

  • Page 10: Installation

    Before installing transducers, configure the transducer parameters using the keypad in front of the meter controller. Note: The S 460 keypad does not support all settings but most of them. Instead the software S4C-Display does. You can download S4C-Display from our Website at www.suto-itec.com.

  • Page 11: Configuring The Transducer Parameters

    Key “ ” – To scroll left or go backspace. Key “ENT” – To confirm changes. 6.1.2 Configuring the transducer parameters The S 460 keypad provides about 100 different menus for configuring the transducers parameters. Configure parameters using the following steps: 1. Press “Menu” and enter a menu number as needed.

  • Page 12: Installation Procedure

    For example, a relatively new pipe with no rust and easy to operate. 2. Clean any dust and rust on the pipe surface. 3. Choose one of the two installation methods based on the pipe diameters. S 460...
  • Page 13 4. Grease the underside of the transducers with the coupling agent. 5. Use the metal strap to attach a transducer on the pipe and leave no gap between the pipe surface and the transducer. ATTENTION! The strap is under tension. Please open it carefully! S 460...

  • Page 14: Removing A Transducer

    2. Mount the housing near the transducer so that the cables are not under the tension. 6.3 Electrical connection The S 460 is shipped with ex-work electrical connection. To make any changes, please refer to the following wiring diagram. Wiring diagram...

  • Page 15: Final Check

    • The pipe parameters are correctly entered. • The actual spacing of the transducers is correctly placed and the same as displayed in the menu number 25. • The transducers are installed properly in the right directions. S 460...

  • Page 16: Troubleshooting

    I, R, on the menu window M00, M01, M02, M03, M90 and M08. When any abnormal error code shows, countermeasures should be taken. Erro Message Causes Actions displayed on M08 code System normal No error. Detect no signal 1. No signal detected. 1. Relocate S 460...
  • Page 17 1. Poor signal detected. 1. Relocate 2. The transducers measuring location. installed improperly. 2. Clean the spot. 3. Too much fouling. 3. Check the cords. 4. The pipe liners are 4. Check the too thick. coupler. 5. Problem with transducer. S 460...

  • Page 18: Other Problems And Solutions

    M44 menu “Setup a flow bias”, and enter “0” in M44 to fix the problem. 2. Check if the transducer is correctly installed. S 460...

  • Page 19: Signal Outputs

    However we recommend to calibrate the instrument at least once per year. The calibration is excluded from the instruments warranty.For this please contact the manufacturer. S 460...

  • Page 20: Maintenance

    Please contact the manufacturer for details. 12 Warranty SUTO provides a warranty for this product of 24 months covering the material and workmanship under the stated operating conditions from the date of delivery. Please report any findings immediately and within the warranty time.
  • Page 21 • The serial number has been changed, damaged or removed. Other claims, especially those for damage occurring outside the instrument are not included unless responsibility is legally binding. Warranty repairs do not extend the period of warranty. ATTENTION! Batteries have a reduced warranty time of 12 months. S 460...
  • Page 22 12 Warranty S 460...
  • Page 23 12 Warranty S 460...
  • Page 24 12 Warranty SUTO iTEC GmbH SUTO iTEC Co., Ltd. Werkstr. 2 Room 10, 6/F, Block B, Cambridge Plaza 79426 Buggingen 188 San Wan Road, Sheung Shui, N.T. Germany Hong Kong Tel: +49 (0) 7631 936889-0 Tel: +852 2328 9782 Fax: +49 (0) 7631 936889-19...

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