Hioki 3639-20 Instruction Manual
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Hioki 3639-20 Instruction Manual

Hioki 3639-20 Instruction Manual

Pulse logger
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INSTRUCTION MANUAL
For...は専用機種。複数の場合は「/」で区切る。
不要の場合はとる。
形名を入力。 複数の場合は「/」で区切る。
3639-20
品名を入力。
PULSE LOGGER

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Summary of Contents for Hioki 3639-20

  • Page 1 INSTRUCTION MANUAL For...は専用機種。複数の場合は「/」で区切る。 不要の場合はとる。 形名を入力。 複数の場合は「/」で区切る。 3639-20 品名を入力。 PULSE LOGGER...

  • Page 3: Table Of Contents

    Contents Introduction Inspection Safety Notes Notes on Use Measurement Flow Chart and Reference Guide Chapter 1 Product Outline 1.1 Name and Functions of Parts 1.2 Interval and Maximum Recording Time 1.3 Battery Life Chapter 2 Set Up 2.1 Replacing the Battery 2.2 Power Save Function 2.3 Setting Current Time 2.4 Connecting Sensor Cable...
  • Page 4 Chapter 5 Maintenance and Service...

  • Page 5: Introduction

    _____________________________________________________________________ Introduction Thank you for purchasing the HIOKI 3639-20 PULSE LOGGER. To obtain maximum performance from the product, please read this manual first, and keep it handy for future reference. Inspection When you receive the product, inspect it carefully to ensure that no damage occurred during shipping.

  • Page 6: Safety Notes

    _____________________________________________________________________ Safety Notes This product is designed to conform to IEC 61010 Safety Standards, and has been thoroughly tested for DANGER safety prior to shipment. However, mishandling during use could result in injury or death, as well as damage to the product. Be certain that you understand the instructions and precautions in the manual before use.
  • Page 7 _____________________________________________________________________ Accuracy We define measurement tolerances in terms of dgt. (digit) values, with the following meanings: dgt. (resolution) The smallest displayable unit on a digital measuring product, i.e., the input value that causes the digital display to show a "1". ______________________________________________________________ Safety Notes...
  • Page 8 _____________________________________________________________________ Measurement categories (Overvoltage categories) This product complies with CAT I safety requirements. To ensure safe operation of measurement products, IEC 61010 establishes safety standards for various electrical environments, categorized as CAT I to CAT IV, and called measurement categories. These are defined as follows. CATⅠ...

  • Page 9: Notes On Use

    Using the product in such conditions could cause an electric shock. Replace the test leads and probes with the specified Hioki Model 9629 or 9632. To avoid damaging the product, do not drop it or subject it to intense shock.

  • Page 10: Measurement Flow Chart And Reference Guide

    Measurement Flow Chart and Reference Guide Is there sufficient Replace batteries battery charge remaining See 2.1. to operate 3639-20? Set current time when using 3639-20 for the Setting current time first time or replacing batteries. See 2.3. Connecting sensor See 2.4. Setting 3639-20...

  • Page 11: Chapter 1 Product Outline

    _____________________________________________________________________ Chapter 1 Product Outline The 3639-20 PULSE LOGGER counts and records the pulses of pulse signals (mechanical contact inputs of switches, relays, etc., or voltage inputs from 1.5 V to 45 V) at a specified interval. It can be used for a wide variety of devices that deliver pulse signals, such as rain gauges, flow meters, and the like.

  • Page 12: Name And Functions Of Parts

    _____________________________________________________________________ 1.1 Name and Functions of Parts 1. LCD Displays measurement value and settings. 2. Optical data transfer Enables optical data transfer to 3911-20. ports 3. INTERVAL button Calls up interval setting display to set interval. Make the ON/OFF setting of the Power Save function.

  • Page 13: Interval And Maximum Recording Time

    Interval and maximum recording time are as follows. Maximum recording time is limited by battery charge condition. The number of data that can be recorded on one single product of 3639-20 PULSE LOGGER is 32,000. INTVL Maximum Recording Time 8 h 53 min 20 s...

  • Page 14: Battery Life

    _____________________________________________________________________ 1.3 Battery Life The service life of the batteries used in the 3639-20 varies depending on the recording interval, power save function setting, measurement-value display during recording, temperature and humidity, and the like. The table below gives the approximate battery service lives with an average pulse count of 5 or less per second, and at 23 5 .

  • Page 15: Chapter 2 Set Up

    _____________________________________________________________________ Chapter 2 Set Up 2.1 Replacing the Battery To avoid electric shock when replacing the batteries, first disconnect the connection cable from the object to WARNING be measured. During battery replacement, use caution not to put any foreign materials such as a metal object into the product to avoid damage to the product.
  • Page 16 _____________________________________________________________________ Display of remaining battery power The indicator of the remaining battery power disappears successively from the right as the remaining power expires. Indicates the time remaining until battery replacement Recording cannot be started. If the indicator looks like this during measurement, the measurement will be interrupted.

  • Page 17: Power Save Function

    _____________________________________________________________________ 2.2 Power Save Function If no recording session is under way, the screen display is automatically turned off approximately 15 seconds after the last key entry (Sleep). However, the recording-interval setup screen will not enter the Sleep state, even in the absence of key operation.

  • Page 18: Setting Current Time

    _____________________________________________________________________ 2.3 Setting Current Time When replacing 3639-20 PULSE LOGGER batteries or using 3639-20 stand-alone (with manual operation) for the first time, connect with 3911-20 and set current time. See how to set current time in 3911-20 COMMUNICATION BASE instruction manual.

  • Page 19: Connecting Sensor Cable

    To input a voltage to the 3639-20, connect the red conductor to the positive (+) side of the pulse-generating device, and connect the black conductor to the negative (-) side.
  • Page 20 _____________________________________________________________________ Connecting 9632 CONNECTION CABLE Connecting 9632 CONNECTION CABLE to alarm output terminal. When connecting connection cable, securely insert connection cable to unit as designated by triangle mark on connection terminal. Improper connection results in failure to output accurate signal. 9632 CONNECTION CABLE 9632 CONNECTION CABLE White: Signal...

  • Page 21: Chapter 3 Settings

    Valid 7. Comments Valid 8. Filter Setting Valid 9. Alarm Setting Valid ・The settings Comments, Filter Setting, and Alarm Setting are available only when the three products of the PC, the 3911-20, and the 3639-20 are interconnected. ______________________________________________________________ Chapter 3Settings...
  • Page 22 2. Stop recording To stop recording, turn on the measurement-value display, then hold down the REC/STOP button on the 3639-20 for 1 second. Or recording stops automatically when data is full when set to recording method: one time.
  • Page 23 32000. 7. Comments The settings Comments is available only when the three products of the PC, the 3911-20, and the 3639-20 are interconnected. Set comments entered by personal computer to logger using 3911-20. When sorting collected recording data, comments are helpful.
  • Page 24 _____________________________________________________________________ 8. Filter setting The filter setting can be made when the 3639-20, the 3911- 20, and the PC are interconnected. Either "Mechanical- contact input" or "Electronic-contact input" can be selected for the filter. Default setting is Mechanical-contact input. In the case of the mechanical contacts of a relay or switch, noise referred to as "chattering"...
  • Page 25 _____________________________________________________________________ Alarm output Measurement value Upper-limit value Time Recording intervals ・As the alarm-signal output terminals form an open-drain output, the signaling side and the GND side are internally short-circuited when signals are output. In other cases, they remain open. When an external power supply is provided, a relay or sequencer can be controlled through the use of alarm signals.

  • Page 26: Manual Setting

    _____________________________________________________________________ 3.2 Manual Setting 3639-20 PULSE LOGGER stand-alone manual operation settings are shown below. (1) Interval setting Press INTERVAL button to switch measurement value display to interval setting display. (INTVL appears.) Press SELECT button to designate interval. Press INTERVAL button to complete setting.

  • Page 27: Setting By 3911-20

    Preparation (1) If the LCD of this unit remains off (Sleep state), briefly press the INTERVAL button or SELECT button of the 3639-20 to display the LCD. When logger LCD shows REC mark or , press REC/STOP button for more than 1 second to stop recording.
  • Page 28 COMMUNICATION UTILITY for 3911-20 packaged with 3911-20 are as follows. Go to 'Communication' on the menu bar in COMMUNICATION UTILITY for 3911-20 and select 'Setting measurement condition'. When measurement condition setting window is open, select '3639-20 setting items' to set settings. ______________________________________________________________ Chapter 3Settings...
  • Page 29 _____________________________________________________________________ ・The settings of Comments, Filter Setting, and Alarm Setting can be made only on the 3639-20 and are available only when the 3639-20, the 3911-20, and the PC are interconnected. ・The settings common to all models are made in "Setting Items of the 3911-20."...

  • Page 30: Application Example

    (1) If the product is being used for the first time or the batteries have just been replaced, set the current time. (2) Connect the 3639-20, 3911-20, and PC, and set the filter to "For mechanical contacts" (default setting) using the application software.
  • Page 31 (mm). If a 0.5-mm- type rain gauge is employed, the precipitation (mm) is obtained by dividing the acquired value by 2 (scaling). Scaling is performed by the software supplied with the 3911-20. Connect the tips 3639-20 Tipping-bucket rain gauge ______________________________________________________________ Chapter 3Settings...

  • Page 32: Connecting The Product To An Open-Collector

    _____________________________________________________________________ 3.4.2 Connecting the Product to an Open- Collector (Open-Drain) Output Device Some flowmeters and wattmeters feature open-drain or open-collector pulse output. In such a case, connect the product as shown in the diagram. Insert a resistor between the external power supply and open-collector output. Make sure the resistor can turn on (allow a current to flow through) the transistor used in the open collector.

  • Page 33: Chapter 4 Specifications

    _____________________________________________________________________ Chapter 4 Specifications 4.1 Measurement Specifications Input Pulse input: 1 channel No-voltage contact input (switches, relays, etc.) Counts when the terminals change from shorted (short-circuited) to open Voltage input H: +1.5 V to +45 V; L: +0.0 V to +0.2 V (logic undefined for the range from +0.2 V to +1.5 V) Counts when the voltage level changes to H...

  • Page 34: Other Specifications

    _____________________________________________________________________ Settings By key entry on the product: Recording interval, manual start, manual stop, measurement-value display on/off Using PC software: Current time, recording interval, start of recording, comments, switching of input filter, alarm output on/off, alarm upper-limit value Alarm output Provided (open-drain output, 30 VDC, 200 mADC, 200 mW of permissible loss) If a measurement value exceeds the preset upper-limit...
  • Page 35 If the product seems to be malfunctioning, confirm that the batteries are not discharged, and that the connection cables is not open circuited before contacting your dealer or Hioki representative. Pack the product carefully so that it will not be damaged during shipment, and include a detailed written description of the problem.
  • Page 36 _____________________________________________________________________ ______________________________________________________________ Chapter 5Maintenance and Service...
  • Page 39 HIOKI 3639-20 PULSE LOGGER Instruction Manual Publication date: May 2008 Revised edition 4 Edited and published by HIOKI E.E. CORPORATION Technical Support Section All inquiries to International Sales and Marketing Department 81 Koizumi, Ueda, Nagano, 386-1192, Japan TEL: +81-268-28-0562 / FAX: +81-268-28-0568 E-mail: os-com@hioki.co.jp...
  • Page 40 HEAD OFFICE 81 Koizumi, Ueda, Nagano 386-1192, Japan TEL +81-268-28-0562 / FAX +81-268-28-0568 E-mail: os-com@hioki.co.jp / URL http://www.hioki.com/ HIOKI USA CORPORATION 6 Corporate Drive, Cranbury, NJ 08512, USA TEL +1-609-409-9109 / FAX +1-609-409-9108 3639A981-04 08-05H Printed on recycled paper...

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