Hioki 3631-20 Instruction Manual
  1. Manuals
  2. Brands
  3. Hioki Manuals
  4. Data Loggers
  5. 3631-20
  6. Instruction manual
Hioki 3631-20 Instruction Manual

Hioki 3631-20 Instruction Manual

Humidity logger temperature logger instrumentation logger voltage logger
Hide thumbs
Table of Contents

Advertisement

Quick Links

INSTRUCTION MANUAL
Logger Series
3631-20 HUMIDITY LOGGER
3632-20 TEMPERATURE LOGGER
3633-20 TEMPERATURE LOGGER
3634-20 INSTRUMENTATION LOGGER
3635-24,25,26 VOLTAGE LOGGER

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the 3631-20 and is the answer not in the manual?

Questions and answers

Related Manuals for Hioki 3631-20

Summary of Contents for Hioki 3631-20

  • Page 1 INSTRUCTION MANUAL Logger Series 3631-20 HUMIDITY LOGGER 3632-20 TEMPERATURE LOGGER 3633-20 TEMPERATURE LOGGER 3634-20 INSTRUMENTATION LOGGER 3635-24,25,26 VOLTAGE LOGGER...

  • Page 3: Table Of Contents

    Contens Introduction Inspection Safety Notes Notes on Use Chapter 1 Overview Chapter 2 Set Up 2.1 Replacing the Battery 2.2 Power Save Function 2.3 Setting Current Time 2.4 Connecting Sensor and Cable Chapter 3 Settings 3.1 Setting Items 3.2 Manual Setting 3.3 Setting by COMMUNICATION BASE 3.4 Connecting COMMUNICATION BASE with Logger...
  • Page 5 __________________________________________________ Introduction Thank you for purchasing the HIOKI 3631 to 3635 Logger Series. 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 manual contains information and warnings essential for safe operation of the product and for maintaining it in safe operating condition. Before using the product, be sure to carefully read the following safety notes. WARNING This product is designed to conform to IEC 61010 Safety Standards, and has been thoroughly tested for safety prior to shipment.
  • Page 7 __________________________________________________ Safety symbols ･ The symbol printed on the product indicates that the user should refer to a corresponding topic in the manual (marked with the symbol) before using the relevant function. ･ In the manual, the symbol indicates particularly important information that the user should read before using the product.
  • Page 8 __________________________________________________ Measurement categories (Overvoltage categories) This product complies with CAT I safety requirements. To ensure safe operation of measurement product, 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. CAT I Secondary electrical circuits connected to an AC electrical outlet through a transformer or similar...

  • Page 9: Notes On Use

    __________________________________________________ Notes on Use Follow these precautions to ensure safe operation and to obtain the full benefits of the various functions. CAUTION ･ The unit should always be operated in a range from -20 ℃ to 70 ℃ and 80 %RH or less. ･...
  • Page 10 __________________________________________________ CAUTION ･ Take care to avoid condensation. In particular, if there is a sudden change of temperature (for example moving from a cold place to a warm one), condensation is likely to occur. ･ To avoid damage or malfunction, avoid excessive force on the tip of the 9631 Temperature Sensor series or overly bending the leads.

  • Page 11: Chapter 1 Overview

    Temperature (external sensor) 3634-20 Instrumentation sensor (4-20 mA) compatible 3635 Voltage output sensor compatible 3635-24 (±500 mVDC) 3635-25 (±5 VDC) 3635-26 (±50 VDC) In use with HIOKI measurement instrument analog output 3635-24: 3423 3635-25: 3404, 3444, 3445 _____________________________________________ Chapter 1 Overview...
  • Page 12 15 min 83day8h 30 s 66h40min 20 min 111day2h40min 30 min 166day16h 60 min 333day8h Using loggers other than 3631-20 HUMIDITY LOGGER, single logger records up to 16000 data. INTVL REC time INTVL REC time 8h53min20s 1 min 11day2h40min 22h13min20s...
  • Page 13 __________________________________________________ Name and Functions of Parts EX: 3631-20 1. LCD Displays measurement value and settings. 2. Optical data Enables optical data transfer to transfer ports COMMUNICATION BASE. 3. Connecting Connects various sensors and data terminals transfer cables. 4. INTERVAL button Calls up interval setting display to set interval.
  • Page 14 __________________________________________________ _____________________________________________ Chapter 1 Overview...

  • Page 15: Chapter 2 Set Up

    __________________________________________________ Chapter 2 Set Up 2.1 Replacing the Battery WARNING ･ To avoid electric shock when replacing the batteries, disconnect the connection cable before beginning. Also, after replacing the batteries, always replace the cover and tighten the screw before using the unit. ･...
  • Page 16 __________________________________________________ CAUTION When exchanging the batteries, the circuit may sometimes short circuit due to static electricity. As far as possible, do not touch the base board with bare hands. Installing new batteries assures operation for about two years (about one year with 3631- 20).

  • Page 17: Power Save Function

    __________________________________________________ 2.2 Power Save Function Display window is automatically turned off in approximately 15 seconds after last key entry. (Sleep) However, while recording, REC/ mark shows each conditions. Press any button to turn display on to display measurement value or to set settings. Note when interval setting display is on, sleep does not engage even after 15 seconds has passed with no button press.
  • Page 18 __________________________________________________ Setting procedure (1) Connect logger, COMMUNICATION BASE and personal computer. (2) Start up application software packaged with COMMUNICATION BASE. (3) Go to Communications on the menu bar and select Power Save Options. Choose Off to turn off power save function. Changing power save settings initializes all logger measurement conditions (excluding measurement data).

  • Page 19: Setting Current Time

    __________________________________________________ 2.3 Setting Current Time After replacing batteries in logger series current time must be set when connecting with COMMUNICATION BASE for the first time. See how to set current time in COMMUNICATION BASE instruction manual. _____________________________________________ Chapter 2 Set Up...

  • Page 20: Connecting Sensor And Cable

    __________________________________________________ 2.4 Connecting Sensor and Cable WARNING To avoid damage to the unit, do not input a voltage and current exceeding the rated maximum to the input terminals. 3634-20: ±40 mA, 3635-24: ±600 mV 3635-25: ±6 V, 3635-26: ±60 V Using the 3634/3635 In order to prevent electric shock and short- circuit accidents, shut off the power to the line to...
  • Page 21 __________________________________________________ Connecting Temperature Sensor (3631-20, 3633-20) 3631-20 HUMIDITY LOGGER records temperature and humidity in 2 channels when connected to 9630 HUMIDITY SENSOR. When connected to 9631 TEMPERATURE SENSOR series, humidity measurement is not available. Connect 9631 TEMPERATURE SENSOR series to 3633-20 TEMPERATURE LOGGER.
  • Page 22 __________________________________________________ Connecting Connection Cable (3634-20, 3635 series) Connect 9632, 9633 or 9634 CONNECTION CABLE. Triangle mark connection terminal. Triangle mark connection cable When connecting connection cable, securely insert connection cable to unit as designated by triangle mark on connection terminal. Improper connection results in failure to display accurate value.
  • Page 23 __________________________________________________ 9633 CONNECTION CABLE φ 2.5 mm 3 pin non connection Signal Cord length: 1000 mm CAUTION The 9633 connection cable is not compatible with 2-pin miniature jacks. 9634 CONNECTION CABLE GND Signal non connection φ 3.5 mm 2 pin Signal φ...
  • Page 24 __________________________________________________ Sensors and compatible connection cables 3631-20 9630, 9631-01 to 9631-05 3632-20 none 3633-20 9631-01 to 9631-05 3634-20 9632, 9633, 9634 3635 series 9632, 9633, 9634 _____________________________________________ Chapter 2 Set Up...

  • Page 25: Chapter 3 Settings

    __________________________________________________ Chapter 3 Settings 3.1 Setting Items Logger stand-alone manual settings and settings in combination with COMMUNICATION BASE with measurement conditions stored in memory loaded from personal computer Logger + Setting Logger COMMUNICATION BASE 1. Start recording 2. Stop recording 3.
  • Page 26 REC/STOP button for 1 second or initiate by prescheduled start set using COMMUNICATION BASE. When time scheduled start is engaged, clock icon appears in display. EX: 3631-20 When batteries are weak, recording does not start. During recording, weak battery interrupts recording.
  • Page 27 COMMUNICATION BASE. Choose either one time or endless recording format. Default setting is one time. One time: Ends recording when data reaches 16000 (8000 in 3631-20). Endless : Overwrites previously recorded data when data exceeds 16000 (8000 in 3631-20). 7. Comments Set comments entered by personal computer to logger using COMMUNICATION BASE.

  • Page 28: Manual Setting

    (2) Starting and ending recording Press REC/STOP button for 1 second to clear last recorded data and start recording. (REC appears.) EX: 3631-20 Press REC/STOP button for 1 second to stop recording. When memory is full, recording automatically stops when recording format: one time is selected.
  • Page 29 __________________________________________________ When the auto save function becomes on while recording, the measured value stops being displayed. For details refer to "2.2 Power Save Function" _____________________________________________ Chapter 3 Settings...

  • Page 30: Setting By Communication Base

    __________________________________________________ 3.3 Setting by COMMUNICATION BASE (1) Press logger INTERVAL button lightly to display LCD. (2) When logger LCD shows REC mark or clock icon, press REC/STOP button for more than 1 second to stop recording. During recording or waiting time before recording start time, data transfer cannot be established with COMMUNICATION BASE.

  • Page 31: Connecting Communication Base With Logger

    __________________________________________________ 3.4 Connecting COMMUNICATION BASE with Logger Align and insert Logger prongs to COMMUNICATION BASE slots and fasten Logger securely. Logger prong Improper connection between logger and COMMUNICATION BASE results communications failure appears. _____________________________________________ Chapter 3 Settings...
  • Page 32 __________________________________________________ Error reset When error occurs in COMMUNICATION BASE, Press SEND button or RECEIVE button on COMMUNICATION BASE to reset. Logger may freeze in communications mode. Connect logger to COMMUNICATION BASE again and press COMMUNICATION BASE LOAD button. Although communications failure occurs in COMMUNICATION BASE again Logger returns to normal.

  • Page 33: Chapter 4 Specifications

    Recording status (recording/interim) Interval (setting time) Battery status (remaining battery power indicator: 4 phases) Recording 16,000 data x 1 channel capacity 8,000 data x 2 channels (3631-20 only) Recording start Manual start, Prescheduled start options Recording One time, Endless options...
  • Page 34 __________________________________________________ Maximum rated power 0.1 VA Battery life About two years (about one year in 3631-20) 。 With continuous recording at 20℃(68 temperature, power save function: on, interval at 1 minute Dimensions Approx. 57W x 74H x 19.5D mm (2.24"W x 2.91"H x 0.77"D)
  • Page 35 __________________________________________________ 3631-20 HUMIDITY LOGGER Input Temperature 1 ch + Humidity 1 ch (with 9630) When external temperature sensor is in use, internal temperature and humidity measurements are invalid. Measure- Temperature: 。 ment range -20.0 to 70.0℃ (-4 to 158 F) (Internal sensor) 。...
  • Page 36 __________________________________________________ Internal temperature sensor Approx. 25 min registration Temperature sensor Thermistor Water Resilience IP54 (water resistant)   Influence of the radiation field ±10℃ at 3 V/m Accessories 9630 HUMIDITY SENSOR Instruction Manual, LR03 alkaline battery x 2 Options COMMUNICATION BASE 9631-01,-02,-03,-04,-05,-11,-14,-21,-24 TEMPERATURE SENSOR Water resilience...
  • Page 37 __________________________________________________ 3632-20 TEMPERATURE LOGGER Input Temperature 1 ch Measurement 。 -20.0 to 70.0℃ (-4 to 158 range 。 。 Accuracy -20.0 to -0.1℃ ±1.0℃ (-4 to 32 F ±1.8 。 。 0.0 to 35.0℃ ±0.5℃ (32 to 95 F ±0.9 。...
  • Page 38 __________________________________________________ 3633-20 TEMPERATURE LOGGER Input Temperature 1 ch When external temperature sensor is in use, internal temperature is invalid. 。 Measurement -20.0 to 70.0℃ (-4 to 158 range (Internal sensor) 。 -40.0 to 180.0℃ (-40 to 356 (External sensor) 。 。...
  • Page 39 __________________________________________________ 3634-20 INSTRUMENTATION LOGGER Sensor details General purpose instrumentation sensor (4-20mA output, no power supply to sensor) Input Current 1 ch Measurement 0.00 to 20.00 mA, Resolution: 0.01 mA range Maximum rated input current ±40 mA Accuracy（23℃±5℃） ±0.8 % rdg.±5 dgt. Temperature coefficient 0.08 %/℃...
  • Page 40 __________________________________________________ 3635 VOLTAGE LOGGER Input Voltage 1 ch Measurement 3635-24: ±500.0 mV (0.1 mV) range 3635-25: ±5.000 V (1 mV) 3635-26: ±50.00 V (10 mV) Resolution: ( ) Maximum rated 3635-24: ±600 mV input voltage 3635-25: ±6 V 3635-26: ±60 V Input impedance 3635-24: 1.5 MΩ...
  • Page 41 __________________________________________________ Temperature Sensor Specifications 9630-X1 HUMIDITY SENSOR (cable integrated type) Temperature 。 0 to 50℃ (32 to 122 range Humidity 10.0 to 95.0 %RH range (accuracy assured: 20.0 to 95.0 %RH) Response Temperature: Approx. 100 s time Humidity: Approx. 10 min Temperature Thermistor sensor...
  • Page 42 __________________________________________________ 9631-X1 TEMPERATURE SENSOR (molded type) Temperature 。 -40 to 180℃ (-40 to 356 range Response Approx. 100 s time Moisture JIS C 0920 proof Temperature Thermistor sensor Cord length 9631-01: 1 m (3.28-feet) 9631-11: 5 m (16.25-feet) 9631-21: 10 m (3281-feet) Sensor: φ...
  • Page 43 __________________________________________________ 9631-03 TEMPERATURE SENSOR (cease type) 。 Temperature -40 to 120℃ (-40 to 248 。 range (up to 180℃/356 F. at the metal tip) Response Approx. 90 s time Temperature Thermistor sensor Sensor: 180 mm, φ 4 mm Dimensions Cord length: 1000 mm (3.28-feet) 9631-X4 TEMPERATURE SENSOR (Rag connecter terminal type) Temperature...
  • Page 44 __________________________________________________ 9631-05 TEMPERATURE SENSOR (molded type) Temperature 。 -40 to 180℃ (-40 to 356 range Response time Approx. 100 s Temperature Thermistor sensor Moisture proof JIS C 0920 Sensor: φ 5 x 28 mm Dimensions Cord length: 30 mm (1.18inch) Response time (Reference value) Time to display 90% value change in temperature and humidity.

  • Page 45: Chapter 5 Maintenance And Service

    Hioki representative. Pack the product carefully so that it will not be damaged during shipment, and include a detailed written description of the problem. Hioki cannot be responsible for damage that occurs during shipment. _____________________________________________ Chapter 5 Maintenance and Service...
  • Page 46 Please send it for repair. The following error may be displayed on the LCD of the main instrument as shown below. When this occurs, repair or check the device. Contact your dealer or Hioki representative. _____________________________________________ Chapter 5 Maintenance and Service...
  • Page 49 ･ In the interests of product development, the contents of this manual are subject to revision without prior notice. ･ The content of this manual is protected by copyright. No reproduction, duplication or modification of the content is permitted without the authorization of Hioki E.E. Corporation.
  • Page 50 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 3631A981-11 08-05H Printed on recycled paper...

This manual is also suitable for:

3632-203633-203634-203635-243635-253635-26

Table of Contents