Hioki LR5041 Instruction Manual
  1. Manuals
  2. Brands
  3. Hioki Manuals
  4. Data Loggers
  5. LR5041
  6. Instruction manual

Hioki LR5041 Instruction Manual

Voltage logger
Hide thumbs Also See for LR5041:
Table of Contents

Advertisement

Quick Links

Download this manual
LR5041
LR5042
LR5043
VOLTAGE LOGGER
Be sure to read this manual before using the instrument.
When using the instrument for the
first time
Mar. 2021 Revised edition 5
LR5041B980-05 21-03H
Troubleshooting
 p.12
 p.29
HIOKI LR5041B980-05
Instruction Manual
 p.5
 p.92
 p.94
EN

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the LR5041 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Hioki LR5041

Summary of Contents for Hioki LR5041

  • Page 1: Table Of Contents

    LR5041 LR5042 Instruction Manual LR5043 VOLTAGE LOGGER Be sure to read this manual before using the instrument.  p.5 When using the instrument for the Troubleshooting first time Maintenance and Service  p.91 Part Names/Functions  p.12 and Display Indicators Troubleshooting ...
  • Page 2 HIOKI LR5041B980-05...
  • Page 3 Chapter 4 Measurement and Analysis___________________ 43 Pre-Measurement Inspection .........43 Installing the Logger ..........44 Starting and Stopping Recording ......46 Confirming Currently Measured Values and Data Recording ..............49 Automatically Importing (Saving) Recorded Data to a Computer, and Graph Display ......49 HIOKI LR5041B980-05 LR5041B980-05...
  • Page 4 Changing the Saving Method for Imported Data . 82 Changing the Connection Monitoring Method, and Logger Settings Displays ....... 83 Chapter 8 Specifications ______________________________ 85 Measurement Specifications ......... 85 Functional Specifications ........86 Miscellaneous ............87 LR5091 Communication Adapter Specifications . 88 HIOKI LR5041B980-05...
  • Page 5 Disposing of the Logger .........91 Troubleshooting ............92 Error Displays ............94 Appendix_________________________________ A 1 Appendix 1 About Recording Modes......A 1 Appendix 2 Recording Intervals and Maximum Recording Times .......... A 2 Appendix 3 Battery Life Approximation ......A 2 Index _________________________________Index 1 HIOKI LR5041B980-05...
  • Page 6 Contents HIOKI LR5041B980-05...

  • Page 7: Introduction

    Introduction Introduction Thank you for purchasing the HIOKI Model LR5041, LR5042, LR5043 Voltage Log- ger. To obtain maximum performance from the logger, please read this manual first, and keep it handy for future reference. Trademarks Microsoft and Excel are either registered trademarks or trademarks of Microsoft Corpora- tion in the United States and other countries.
  • Page 8 While holding down the left button of the mouse, move the Drag mouse and then release the left button to deposit the chosen item in the desired position. Activate Click on a window on the screen to activate that window. HIOKI LR5041B980-05...

  • Page 9: Verifying Package Contents

    In particular, check the accessories, panel switches, and connectors. If damage is evident, or if it fails to operate according to the specifica- tions, contact your dealer or Hioki representative. Quantities in parentheses ( ). Logger (1)
  • Page 10 Verifying Package Contents Options The options listed below are available for the instrument. To order an option, please contact your authorized Hioki distributor or reseller. Options are subject to change. Please check Hioki's website for the latest information. LR5091 Communication Adapter(1)

  • Page 11: Safety Information

    Indicates that incorrect operation presents a possibility of injury to the user or damage to the logger. Indicates advisory items related to performance or correct operation of the logger HIOKI LR5041B980-05...

  • Page 12: Operating Precautions

    4 : The equipment inside the enclosure is protected against the harmful ef- fects of water splashed against the enclosure from any direction. Avoiding Logger Damage To avoid damage to the logger, protect it from physical shock when transporting and handling. Be especially careful to avoid physical shock from dropping. HIOKI LR5041B980-05...
  • Page 13 Never use abrasives or sol- vent cleaners. • Hioki shall not be held liable for any problems with a computer system that arises from the use of this CD, or for any problem related to the purchase of a Hioki product.

  • Page 14: Measurement Preparation To Data Analysis

    LR5091 Communication Adapter (1) Computer (1) (LR5000 Utility Program* CD [PC ap- plication software] and USB Cable) Procedure: Install the battery in the logger. "2.1" (p.17) See: Connect the LR9802 Connection Cable to the logger. "2.2" (p.20) See: HIOKI LR5041B980-05...
  • Page 15 Set the stop method to (This setting provides one-time measurement: recording stops when memory becomes full.) "Stop Method Setting (for when See: memory becomes full)" (p.33) (The setting can be made also from the LR5000 Utility Program.) (p.39) HIOKI LR5041B980-05...
  • Page 16 For analysis, dis- play the data in a graph. "4.5" (p.49) See: (The data is automatically saved when imported to the computer. By default, it is also automatically displayed in a graph.) Print recorded data as needed. "4.8" (p.64) See: HIOKI LR5041B980-05...

  • Page 17: Chapter 1 Overview

    • Record statistical values(p.33), (p.39) • Scaling (p.40), (p.67) • Alarm display (p.41) • Preheat output (p.35) Analysis Site Measures the output of vari- ous sensors in the factory Suitable for ESCO, ISO, and simi- Measurement lar measurement applications. Sites HIOKI LR5041B980-05...

  • Page 18: Part Names/Functions And Display Indicators

    Changes Measurement display contents. Changes setting values on the Settings display. LR5091 Communication Adapter IR Port (p.49) Communicates with the logger. USB Port (p.36) Connect a USB cable here to communicate with a computer. (Mini-B receptacle) HIOKI LR5041B980-05...
  • Page 19 INTVL indicator Indicates the Recording Interval Setting display. * Setting is available from the LR5000 Utility Program or via the LR5092-20 Data Col- lector. "3.3 Making Settings from the LR5000 Utility Program" (p.36), See: LR5092-20 Data Collector Instruction Manual HIOKI LR5041B980-05...

  • Page 20: Display Organization

    • For statistical recording, the maximum and minimum values are obtained from all the data measured every second. • The maximum and minimum values are not displayed when the recorded data count is 0. HIOKI LR5041B980-05...
  • Page 21 Select what happens when memory becomes full. When on, the oldest data is overwrit- ten, and when off, recording stops. (Default is on.) Month Setting (p.32) Stop Method Setting (p.33) Day Setting (p.32) Hour Setting (p.32) Minute Setting (p.32) HIOKI LR5041B980-05...
  • Page 22 Measurement display. • When the battery indicator appears, settings cannot be changed (although they can still be displayed). • Settings cannot be changed while recording. However, settings can still be displayed by pressing the button from the Measurement display. HIOKI LR5041B980-05...

  • Page 23: Measurement Preparations

    LR5091 Communication Adapter and LR5092-20 Data Collector. • After installing the batteries, the following displays appear, and the date and time need to be set. (p.32) 1. All segments 4. Year Setting display 2. Model name 3. Firmware version HIOKI LR5041B980-05...
  • Page 24 When the logger will not be used for long time To avoid corrosion and damage to this instrument from battery leakage, remove the batteries from the instrument if it is to be stored for a long time (1 week). HIOKI LR5041B980-05...
  • Page 25 Projec- battery cover should close smoothly. tions The cover will not close correctly if there are any gaps. Never attempt to force the battery cover closed when not aligned properly. Doing so could cause damage. HIOKI LR5041B980-05...

  • Page 26: Connecting A Connection Cable

    • Avoid stepping on or pinching cables, which could damage the cable insulation. Connection Method Required Items: Hioki LR9802 Connection Cable Align the triangles on the plug body and in front of the connection cable jacks, and insert the plug securely.
  • Page 27 10 kΩ Pull-Up Resistors Sensor Power In Power supply Logger Wire as Relay short as possible Back-emf Protection Diode Voltage Preheat Relay Switching Transistors output Signal Common Wire as short as possible Voltage LR9802 Con- input nection Cable HIOKI LR5041B980-05...
  • Page 28 (30 V, 50 mA). • When using a relay, be sure to include a back-emf protection diode to prevent damage from counter-emf when relay coil power is removed. HIOKI LR5041B980-05...

  • Page 29: Installing The Pc Application Program

    Administrator authority may be required for the installation. Set the included CD to the CD-ROM drive. Click [Start] to display the application list. Click [Windows System] [File Explorer] to start Explorer. Click [This PC], and then, double-click [CD Drive (D)] drive. HIOKI LR5041B980-05...
  • Page 30 CD-R. In such a case, download the executable program from the “Drivers, Firmware, Software” page of Hioki’s website, and then install it again. The data logger series LR5000 programs consists of LR5000 Utility Program and LR5091/LR5092 Device Driver, both of which need to be installed.
  • Page 31 (The program is uninstalled.) Version Upgrading Download the latest version of the LR5000 Utility Program from our website (http:// www.hioki.com). Follow the procedure on the download page to install the latest version. (The old version is uninstalled automatically.) HIOKI LR5041B980-05...
  • Page 32 Displays the data import screens: Displays Option Displays screens Help.  Logger data import Displays Setting Screens: Display Data Display Data  Logger settings Viewing screens Sorting screens Setting Screens (p.37) Make and export logger settings. Example: Logger settings HIOKI LR5041B980-05...
  • Page 33 Import data from the logger with these screens. Example: Logger import screen Data Viewing Screens (p.62) View imported data on these screens. Select a file to view, as a graph or table. Example: Screens for viewing the latest data HIOKI LR5041B980-05...
  • Page 34 Sort imported data on these screens. You can copy, delete, move, combine, and extract data. Example: Data Copy screen Option Screens (p.81) Make advanced settings on these screens. You can specify the data importing method. Example: Import Method Setting screen HIOKI LR5041B980-05...

  • Page 35: Settings List

    (p.40) trol. Enter a comment for the Model Comment (p.38) specified logger. Enter a comment for the Channel Comment specified measurement (p.38) channel. Select the recording start Recording Start method. (The start time can (p.39) Method be specified.) HIOKI LR5041B980-05...
  • Page 36 (The stop time can (p.39) Method be specified.) Use to scale measured val- Scaling ues to display as adjusted (p.40) values. Set upper and lower thresh- old values to display the Alarm Thresholds (p.41) alarm indicator [AL] on the logger. HIOKI LR5041B980-05...

  • Page 37: Making Settings On The Logger

    Press the buttons to change the recording interval. Example of configuration: 1sec 00:01, 1 minute 01:00 Press the button to accept the setting. (The year setting is displayed.) Recording Interval 1(Default)/2/5/10/15/20/30 sec., 1/2 /5/10/15/20/30/60 min HIOKI LR5041B980-05...
  • Page 38 Note: Seconds are not settable. However, seconds are set to zero at the instant the display is switched away from the minute setting. After the battery has been removed for a long time, or if the clock is incorrect, reset it. HIOKI LR5041B980-05...
  • Page 39 (the Measurement display shows channel mea- surement value and recorded data count) When memory becomes full during endless recording, the recorded data count (equal to the memory capacity) remains constant. (instantaneous value recording display) (statistical value recording display) HIOKI LR5041B980-05...
  • Page 40 (The measurement display appears.) Description Setting Options ON (Default) Power save is enabled. Power save is disabled (the display remains visible). The Auto Power Save feature consumes a small amount of current "Appendix 3 Battery Life Approximation" (p.A2) See: HIOKI LR5041B980-05...
  • Page 41 (from power-up to stable output) of the sensor. • When the preheat time setting is not OFF, and during statistical value recording, the preheat signal is output continuously. HIOKI LR5041B980-05...

  • Page 42: Making Settings From The Lr5000 Utility Program

    (p.49) Logger Settings If the main screen is not displayed on the computer, click the icon in the task tray (notification area), and click [Show Main Click Screen]. The main screen appears. Click HIOKI LR5041B980-05...
  • Page 43 How can current settings be imported from the connected logger? 1. Click the [Import Settings] button at the upper right of screen. (A dialog appears.) 2. Click the [Import Settings to Computer] button. (The logger's settings are now reflected in the program.) HIOKI LR5041B980-05...
  • Page 44 Note: Comments may consist of up to 20 characters. The following characters are not allowed: \, /, :, *, ?, ", <, >, and |. Settings on the [Recording Method] tab. The Auto Power Save feature consumes a small amount of current HIOKI LR5041B980-05...
  • Page 45 (Up to Statistical 15,000 data values can be recorded.) Statistical recording results in shorter battery life. "Appendix 3 Battery Life Approxima- See: tion" (p.A2) Statistical recording cannot be selected when the recording interval is set to one second. HIOKI LR5041B980-05...
  • Page 46 Enable scaling Select this check box to enable scaling. Specify by example, or Specify by A/B Clicking this tab changes the setting options. Make set- tings on either tab. (The settings are ap- plied to the other tab.) HIOKI LR5041B980-05...
  • Page 47 Note: Alarm judgment is performed at every recording interval during instantaneous recording, and once per second during statistical recording. Note: Alarm judgment is performed using measurement values with a larger number of digits than the values (4 digits) indicated in the LR5041, LR5042, LR5043 display. Note: The [AL] indicator appears when the measured value is out of range (OF/UF dis- played), and when a sensor anomaly occurs (- - - - displayed).
  • Page 48 To specify by A/B slope/offset Slope = increase in scaled result / increase in measured value For the example case, (100 L - 0 L) / (5 V - 1 V) = 25 Slope 25 (coefficient A) Offset -25 (coefficient B) HIOKI LR5041B980-05...

  • Page 49: Measurement And Analysis

    Plug in the connection cable securely. Are voltage values displayed "2.2 Connecting a Connection See: displayed? Cable" (p.20) If not displayed even when the Displayed connection cable is securely plugged in, request repairs. Inspection complete! "Requesting repairs" (p.91) See: HIOKI LR5041B980-05...

  • Page 50: Installing The Logger

    It can also cause damage if brought near a precision electronic device such as a computer, TV, or electronic wristwatch. Using the Stand Required Items: Stand (Accessory) Attach the stand to the strap/stand attachment Strap/stand attach- hole. ment hole Stand up the logger. HIOKI LR5041B980-05...
  • Page 51 Wall Mounting with the Z5004 Magnetic Strap Required Items: Z5004 (Option) Attach the Z5004 to the strap/stand attach- ment hole. (feed the strap through a, b, and c) Attach the magnet to the wall (ferrous mate- rial). Magnet HIOKI LR5041B980-05...

  • Page 52: Starting And Stopping Recording

    Recording cannot start when the battery is depleted. When the battery becomes exhausted during recording, recording stops. "2.1 Installing (or Replacing) the Battery" (p.17) See: HIOKI LR5041B980-05...
  • Page 53 4.3 Starting and Stopping Recording Start (LR5041 Display (LR5043 Display Example) Example) (LR5042 Display Example) Start From the Measurement display, hold the REC/STOP button for two seconds. [REC] indicator and the data count blink. Note: Continue pressing the button until the...
  • Page 54 Recording Start Operation Actual Recording Start At 12:10:00 Recording starts. In the case of instantaneous value recording, the number of data soon becomes 1. In the case of statistical value recording, the number of data becomes 1 at 12:20:00. HIOKI LR5041B980-05...

  • Page 55: Confirming Currently Measured Values And Data Recording

    Plug the USB cable into the USB port on the LR5091 (or LR5092-20), and into a USB port on the computer. Dock the logger in the LR5091 (or LR5092- 20). (When docking, be sure that the infrared ports are aligned.) HIOKI LR5041B980-05...
  • Page 56 Options screen) is enabled. (p.82) How is recorded data saved? Recorded data is automatically saved when imported to a computer. The save destination and file name are specified as a basic setting on the Options screen. HIOKI LR5041B980-05...
  • Page 57 (p.64) data from a file. (p.58) Displays the [Graph Set- tings] dialog box when a graph is displayed. (p.54) Click buttons switch between graph and table displays. The graph or table is displayed. HIOKI LR5041B980-05...
  • Page 58 (p.73) Converts data outside of the upper and lower thresh- OVER Data Revision old settings to specified values, and saves as new data. (p.74) Help Displays the help file. Help Displays LR5000 Utility Program version informa- Version tion. HIOKI LR5041B980-05...
  • Page 59 How can graph line color and display be switched? Change settings on the tab in the [Item Settings] [Statistical Information and Item dialog box (p.56) Settings] How can graph details be set? Detailed settings are available in the [Graph Settings] dialog box. (p.54) HIOKI LR5041B980-05...
  • Page 60 Specifies the displayed time span on the time axis. Click to apply the set- [Execute] tings. Specifies cursor positions. Click [Exe- to apply the settings. cute] Specifies the graph start position (time). Click to apply the settings. [Execute] HIOKI LR5041B980-05...
  • Page 61 Sets the Y-axis grid spacing. Display the items selected in [Display item] on an integrated graph. Upper and lower thresholds can be dis- played as solid lines on the graph, or out- of-range areas can be filled with a solid color. HIOKI LR5041B980-05...
  • Page 62 A/B cursors. Integration values are displayed only for integrable items. Times at A/B cursors The following items appear on the [Item settings] tab. • Display on/off • Graph line colors and thickness • Bar graph display on/off [Item settings] HIOKI LR5041B980-05...
  • Page 63 Moves to the lower right corner of the table. Home Scrolls to display the left edge of the table. Scrolls to the right edge of the table. Press Ctrl keys simultaneously Copies the value of the currently selected cell to the clipboard. HIOKI LR5041B980-05...
  • Page 64 Select Items Select all items (up to 600) of the same property. Sort by model name, serial no., or model comment. Sort Items Move blue mouse-selected items up or down. Restore original order. HIOKI LR5041B980-05...

  • Page 65: Manually Importing (Saving) Recorded Data To A Computer, And Graph Display

    , the Save Method screen appears (p.60). Click to select. The currently selected logger’s back- ground is a different color. If multiple devices are listed, they can Returns to the be sorted in ascending order. main screen. p.61 See: HIOKI LR5041B980-05...
  • Page 66 The Save Method screen will appear when the [Always specify folder and file before importing] checkbox on the optional screen is selected. "7.1 Changing the Saving Method for Imported Data" (p.82) See: HIOKI LR5041B980-05...
  • Page 67 Select the items to be displayed in the graph. (p.58) Click the button to display the table. The Logger Settings screen appears. Returns to the main screen. Displays the Data Import screen (p.59). HIOKI LR5041B980-05...

  • Page 68: Displaying A Graph Of Saved Recording Data

    If there are more than 16 items to display, the display item selection screen appears. Select the items to be displayed in the graph (p.58). Information about the latest data Click to select. The currently selected logger’s background is a different color. HIOKI LR5041B980-05...
  • Page 69 Recently folders Click The last ten folders containing data that was displayed as a graph or ta- ble are listed. Select the drive Select the file Select the folder HIOKI LR5041B980-05...

  • Page 70: Printing Recorded Data

    Graph Display Methods:"4.5" (p.49),"4.6" (p.59), and"4.7" (p.62) See: How can I print only part of a graph? Click Specify the time span to print, and click [Print] button. Times that are not displayed are not printed. "Viewer Screen" (p.51) See: Example Graph Printout HIOKI LR5041B980-05...

  • Page 71: Processing Recorded Data

    (If there are 16 or more items to display, the dis- play item selection screen appears. Select the data items for processing.) (p.58). Information about the latest data Click to select. The currently selected logger's background is a different color. Continued → HIOKI LR5041B980-05...
  • Page 72 Dew Point Performs dew-point temperature calculation. (p.72) Two-Data-Item Performs approximate two-data-item arithmetic calculation. (p.73) Arithmetic OVER Data Converts data outside of the upper and lower threshold set- (p.74) tings to specified values, and saves as new data items. Revision HIOKI LR5041B980-05...

  • Page 73: Scaling

    Confirm that scaling is performed properly.Enter any numerical value as raw data, and click the [Calculate] button to display the scaled result. confirmation 3. Click the [Execute] button. (The scaled results are saved.) Note: Click the [Finish] button to close the [Scaling] dialog box. HIOKI LR5041B980-05...

  • Page 74: Calculating Electric Power

    •To apply a registered setting, double click it ("Setting1” in the above screenshot). •To delete a setting, click it then click the [Delete] button. 3. Click the [Execute] button. (Calculation results are saved.) Note: Click the [Finish] button to close the [Power Calculation] dialog box. HIOKI LR5041B980-05...

  • Page 75: Calculating Energy Cost

    2. Specify the cost per kWh, voltage, and power factor. 3. Click the [Calculate] button. (Electric power consumption and energy cost values are calculated and displayed.) Note: Click the [Finish] button to close the [Energy Cost] dialog box. HIOKI LR5041B980-05...

  • Page 76: Calculating Operating Rate

    1. Select the item and time span. 2. Set the upper threshold. 3. Click the [Calculate] button. (Operating hours and operating rate values are calculated and displayed.) Note: Click the [Finish] button to close the [Operating Rate] dialog box. HIOKI LR5041B980-05...

  • Page 77: Integration

    Item and range settings Select the item to be integrated, and the time span. 1. Select the item and time span. 2. Click the [Execute] button. (Integration results are saved.) Note: Click the [Finish] button to close the [Integration] dialog box. HIOKI LR5041B980-05...

  • Page 78: Calculating Dew-Point Temperature

    Specify the temperature and humidity values, and the time span for calculation. 1. Select the items and time span. 2. Click the [Execute] button. (Calculation results are saved.) Note: Click the [Finish] button to close the [Dew Point] dialog box. HIOKI LR5041B980-05...

  • Page 79: Two-Data-Item Arithmetic Calculations

    Select the items for calculation, and the time span. 1. Select the items and time span. 2. Select the calculation operator. 3. Click the [Execute] button. (Calculation results are saved.) Note: Click the [Finish] button to close the [Two-Data-Item Arithmetic] dialog box. HIOKI LR5041B980-05...

  • Page 80: Converting Over-Threshold Data Values

    1. Select the items and time span. 2. Set the upper and lower threshold values, and their corresponding conversion val- ues. 3. Click the [Execute] button. (Conversion results are saved.) Note: Click the button to close the dialog box. [Finish] [OVER Data Revision] HIOKI LR5041B980-05...

  • Page 81: Chapter 6 Organizing Data

    Select Click Recently opened folder The last ten folders containing data that was displayed as a graph or ta- ble are listed. Select the desired file. Returns to the Select main screen. Clears all selections (removes check marks). HIOKI LR5041B980-05...

  • Page 82: Copying And Moving Data

    6.1 Copying and Moving Data 6.1 Copying and Moving Data The selected logger recording files can be copied or moved to any folder. Example: Copy a file from the folder C:\Users\hioki\Documents\LR5000 to C:\Users\hioki\Desktop. Select [Copying Data] [Moving Data]. Click Select the drive.

  • Page 83: Deleting Data

    6.2 Deleting Data 6.2 Deleting Data Select and delete logger recording files as follows. Example: Delete a file from the folder C:\Users\hioki\Documents\LR5000. Select Click [Deleting Data]. Select the drive. Select the file. (Up to 100 can be selected.) Select the folder.

  • Page 84: Combining Data

    6.3 Combining Data 6.3 Combining Data Separate logger recording files can be combined into one set of recording data. Example: Combine file 20110117 with other files in C:\Users\hioki\Docu- ments/LR5000, and save the combined data file in C:\Users\hioki/ Desktop. Select [Combining Click Data].

  • Page 85: Extracting Data

    Click to specify the destination and file name for the extracted data file. Click Select [Extracting Data]. Select the drive. Select the file. (one only) Select the folder. Specify the extracting time span and extracted data (model). HIOKI LR5041B980-05...
  • Page 86 6.4 Extracting Data HIOKI LR5041B980-05...

  • Page 87: Options Settings (Lr5000 Utility Program)

    Returns to the main screen. Select the [Automatically import and store data when the logger is connected to a computer] checkbox and clear the [Always specify folder and file before importing] check box to display the Data Import screen (p.60). HIOKI LR5041B980-05...

  • Page 88: Changing The Saving Method For Imported Data

    "4.5" (p.49) See: File names can be specified as a com- bination of up to three of these compo- nents: model name, model comment, serial no., re- cording start day, recording start date and time, and save day HIOKI LR5041B980-05...

  • Page 89: Changing The Connection Monitoring Method, And Logger Settings Displays

    Utility program has to be started manually. When [Monitor COM port] selected, specify the COM port to monitor. How can the function settings of the logger's settings displays be changed? [Save Settings] Show the settings of the [Open Settings] buttons. (p.42) HIOKI LR5041B980-05...
  • Page 90 7.2 Changing the Connection Monitoring Method, and Logger Settings Displays HIOKI LR5041B980-05...

  • Page 91: Chapter 8 Specifications

    Note: Add to measurement accuracy when outside of the range 23°C±5°C (73°F±9°F) Guaranteed 1 year accuracy period Product warranty period 3 years Max. rated voltage between terminals: ±60 mV (LR5041), ±6 V (LR5042), ±60 V (LR5043) Maximum ratings Max. rated voltage to ground: 60 V DC HIOKI LR5041B980-05...

  • Page 92: Functional Specifications

    Data Collector (measurement units are not displayed for scaled values) Preheat output OFF/0.5/1/2/5/10/30/60 sec. The measurement data display turns off about 30 seconds after the last Power save setting button operation (cancel power save for continuous display) Real-time clock Provided HIOKI LR5041B980-05...

  • Page 93: Miscellaneous

    • Operating temperature and humidity: -20°C to 70°C (-68°F to 158°F), Environmental conditions 80%RH or less (non-condensating) • Storage temperature and humidity: -20°C to 70°C (-68°F to 158°F), 80%RH or less (non-condensating) • Safety: EN61010 Applicable Standards • EMC : EN61326 HIOKI LR5041B980-05...

  • Page 94: Lr5091 Communication Adapter Specifications

    Functions port communications between the logger and a computer (USB port). LR5001 Humidity Logger, LR5011 Temperature Logger, LR5031 Instru- mentation Logger, LR5041, LR5042, LR5043 Voltage Logger, LR5051 Clamp Logger Compatible loggers Note: Communication with models LR5031 is supported by PC Utility version 1.05 and later.
  • Page 95 • Settings exported to the LR5092-20 Data Collector are stored on the computer A small resident program (icon in the task tray/notification area) detects Auto-start function when a logger or the Data Collector is connected to the computer, and automatically starts the LR5000 Utility Program. HIOKI LR5041B980-05...
  • Page 96 (the following functions are supported by the supplied PC Utility version File management 2.00, or later) functions • Delete data saved to an SD memory card in the LR5092-20 Data Col- lector Help function Displays helpful operating instructions HIOKI LR5041B980-05...

  • Page 97: Maintenance And Service

    We do not take any responsibility for damage incurred during shipping. • Please contact your dealer or Hioki representative for information on where to sub- mit products for repair. When the logger will not be used for long time...

  • Page 98: Troubleshooting

    If the values are not displayed despite these measures, the connection cable and logger need to be inspected and repaired. Please contact your dealer or Hioki repre- The maximum and mini- sentative. mum values are not dis- See: "Requesting repairs"...
  • Page 99 [Failed to read data par- the number of data sets displayed on message appears. play up to 84000 data sets tially.] graphs and tables. per measurement param- Change the duration to be displayed. eter. to [1day]. Change from [All Data] HIOKI LR5041B980-05...

  • Page 100: Error Displays

    The display appears as follows when an error occurs on the logger. Logger Error Displays Error Displays Meaning Remedies and References Calibration data error: Inspection and repair is required. Please contact your dealer or Hioki A fault occurred with the internal representative. calibration data. Microcomputer error: See: "Requesting repairs" (p.91) A fault occurred in microcomputer ROM/RAM.

  • Page 101: Appendix

    10:00:01 to 10:01:00 (measures once per second) 10:01:00 Recording Maximum, minimum, and average values over this Instantaneous values Start time span are recorded. are recorded Statistical recording cannot be selected when the recording interval is set to one second. HIOKI LR5041B980-05...

  • Page 102: Appendix 2 Recording Intervals And Maximum Recording Times

    Recording Interval Battery Life Recording Interval Battery Life 1 sec. Approx. 60 days 30 sec. Approx. 1.5 year 10 sec. Approx. 1 year 1 min or more Approx. 2 year HIOKI LR5041B980-05...

  • Page 103: Index

    Data view screen (PC application) ...62 be copied to another? ......38 Delete ...........42 How to switch from a setting display Device connection monitoring setting ..83 to measurement display? ......49 Dew-point temperature calculation ..72 Display graph automatically ....61 HIOKI LR5041B980-05...
  • Page 104 Operation buttons ........12 Service ............91 Operation flow ..........8 SET button ..........12 Options ..........4 Setting (PC application) ......37 Options settings (PC application program) Setting display (Logger) ......15 ..............81 Settings list ..........29 Organizing data .........75 HIOKI LR5041B980-05...
  • Page 105 Upper threshold ........41 Version Upgrading ........25 View Data ..........62 View latest data ........62 Viewer ....... 50 Wall mounting ........... 45 Wall-mounted holder ........ 45 When the logger will not be used for long time ............ 91 HIOKI LR5041B980-05...
  • Page 106 Index Index HIOKI LR5041B980-05...
  • Page 107 HIOKI LR5041B980-05...
  • Page 108 HIOKI LR5041B980-05...
  • Page 109 HIOKI LR5041B980-05...
  • Page 110 HIOKI LR5041B980-05...

This manual is also suitable for:

Lr5042Lr5043Lr5041-20R5041-20

Table of Contents