Hioki EA5501 Startup Manual
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Hioki EA5501 Startup Manual

Hioki EA5501 Startup Manual

Electrolysis cell analyzer
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ELECTROLYSIS
CELL ANALYZER
Read carefully before use.
Keep for future reference.
Feb. 2025 Edition 1
EA5701A971-00
Check for the latest edition and
other language versions.
p.10
p.16
p.21
HIOKI EA5701A971-00
Startup Guide
p.43
p.46
EN
[600672320]

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Summary of Contents for Hioki EA5501

  • Page 1: Table Of Contents

    Read carefully before use. Keep for future reference. Safety Information p.10 Maintenance and Service p.43   Part Names and Functions p.16 Error Messages p.46   Measurement Procedure p.21  Feb. 2025 Edition 1 [600672320] EA5701A971-00 HIOKI EA5701A971-00...
  • Page 2 HIOKI EA5701A971-00...
  • Page 3 ......32 System architecture ....32 Sense Module specifications ....34 Source Module specifications ....35 Measurement specifications Functional specifications (PC application ....functionality) ..40 PC application operating environment L1100 Sense Cable ......41 ......41 General specifications L1150 Source Cable ......41 ......41 General specifications EA5701A971-00 HIOKI EA5701A971-00...
  • Page 4 Contents HIOKI EA5701A971-00...

  • Page 5: Introduction

    Introduction Thank you for choosing the Hioki Electrolysis Cell Analyzer. To ensure your ability to get the most out of this system over the long term, please read this manual carefully and keep it available for future reference. Request for product user registration Please register this product so that you can receive important information regarding the product.

  • Page 6: Inspecting Package Contents

    Upon receiving the products, inspect them for any damage or anomalies. If you discover any damage or find that the product does not perform as indicated in the specifications, please contact your authorized Hioki distributor or reseller. Confirm the package contents.

  • Page 7: Options (Sold Separately)

    The optional equipment listed below is available for the system. To purchase any optional equipment, please contact your authorized Hioki distributor or reseller. Please note that optional equipment offerings are subject to change without advance notice. For the latest information, check Hioki’s website.

  • Page 8: Symbols And Abbreviations

    Indicates the off position of the power switch. Indicates the push-button switch that can turn on and off the product. Indicates the grounding terminal. Indicates that the product can be used to measure alternating current (AC) voltage/current or can be powered by utility AC power. HIOKI EA5701A971-00...
  • Page 9 Equipment (WEEE) in EU member nations. Dispose of the product in accordance with local regulations. Indicates that the product complies with standards imposed by EU directives. Indicates that the product complies with Korean regulations. Declarer: HIOKI KOREA CO., LTD. http://www.rra.go.kr/selform/HKO-EA5301S http://www.rra.go.kr/selform/HKO-EA5501 Others Indicates that additional information is described below.

  • Page 10: Safety Information

    Failure to follow this guidance could result in electric shock. It could also cause serious incidents, such as heat generation, fire, or arc flash due to a short-circuit. HIOKI EA5701A971-00...

  • Page 11: Measurement Categories

    EXAMPLE: Measurements on devices installed before the main fuse or circuit breaker in (CAT IV) the building installation. Distribution panel Service entrance Interior wiring Service drop CAT II CAT III CAT IV Outlet Power meter Fixed equipment HIOKI EA5701A971-00...

  • Page 12: Precautions For Use

    When placing the Sense Module on top of the Source Module, take measures „ to prevent them from tipping over or falling, such as securing them with Velcro belts. If not secured properly, the Sense Module could tip over or fall, causing damage. HIOKI EA5701A971-00...
  • Page 13 The wires being measured could become hot, possibly resulting in burns. When connecting measurement cables, exercise care not to mistake „ voltage input terminals for current input terminals. Mistaking these cables could damage the system or cause the circuit under measurement to short-circuit, resulting in bodily injury. HIOKI EA5701A971-00...

  • Page 14: Shipping Precautions

    • When shipping the system, use the original boxes and packaging materials in which they were delivered. However, do not use the original boxes and packaging materials if they are damaged. If the original boxes and packaging materials cannot be used, contact your Hioki distributor. You will be sent suitable boxes and packaging materials.

  • Page 15: Overview

    The measured data can be compared on a graph instantly to verify the measurement parameters of the experiment. I-V graph The system plots the I-V graphs based on the DC current and DC voltage values acquired simultaneously with impedance measurements. HIOKI EA5701A971-00...

  • Page 16: Part Names And Functions

    Handling the touch screen CAUTION Do not press too hard on the touch screen. „ Do not use hard or sharp objects to operate the touch screen. „ Failure to follow this guidance could damage the module. HIOKI EA5701A971-00...

  • Page 17: Rear Side

    (Specify the number of input channels when ordering.) Voltage input terminals Connect the L1100 Sense Cable. Probe 1 terminals Connect Hioki’s current sensors. The Sense Module automatically recognizes current sensors. It also supplies power to the current sensors. (For current sensors) RJ-45 connector Connect the Sense Module and Source Module with a LAN cable.

  • Page 18: Source Module

    Connect the Sense Module and Source Module with a LAN cable. Signal superposition Connect the L1150 Source Cable. terminal These ventilation holes prevent the internal parts from overheating. Air vents Do not block the air vents or insert any foreign. HIOKI EA5701A971-00...
  • Page 19 Part Names and Functions Right side Left side Handles (recessed side handle on both sides) Label *: Serial number For the latest information, check Hioki’s website. Do not remove this sticker as the number is important. Serial number* MAC address HIOKI EA5701A971-00...

  • Page 20: System Architecture

    • CT6841A • CT6843A • CT6845A AC/DC Current Sensor Sense-Source power cord LAN cable • CT6872 • CT6873 EA5501 Source Module • CT6875A • CT6904A Power cord (for main power supply) LAN cable Sensor Unit • CT9557* EA5701 Electrolysis Cell Analyzer...

  • Page 21: Measurement Procedure

    Black Current Probe L1100 Sense Cable L1150 Source Cable USB memory EA5301 Sense Module USB dongle key IP address: 192.168.200.200 CH1 only Subnet mask: 255.255.0.0 EA5501 Source Module LAN cable Power cord To the main power supply outlet. HIOKI EA5701A971-00...

  • Page 22: Inspecting The Products Before Use

    Inspect the system and verify proper operation before use. „ Use of the system while it is malfunctioning could result in serious bodily injury. If you find any damage, contact your authorized Hioki distributor or reseller. Inspecting accessories and optional equipments Make sure that . . .

  • Page 23: Preparing For Measurement

    Sense Cable, current sensor, and Source Cable. Doing so could damage the instrument, resulting in bodily injury. Turn off power to the measurement target’s circuitry and connect the „ cables. Failure to do so could damage the module, resulting in bodily injury. HIOKI EA5701A971-00...

  • Page 24: Tools To Be Prepared

    Insert the L1100 Sense Cable into the voltage input terminals of the EA5301 Sense Module. Sense Module Sense Cable Black Connect the current sensor to the current input terminal (CH1 only) of the Sense Module. Hold the connector with its broader notch facing upward. (CH1) HIOKI EA5701A971-00...
  • Page 25 • Connect the the power cord for connecting devices to the EA5301 Sense Module’s power inlet. • Connect the plug of the power cord for connecting devices to the EA5501 Source Module’s power outlet. • Connect the included power cord (for the main power supply) to the Source Module’s power inlet.
  • Page 26 The current direction mark on the current sensor points towards the measurement target. Source Cable (Black) DC Power supply Source Cable (Red) Current sensor Turn on the system. Let the system warm-up for at least 30 minutes before starting the measurement. HIOKI EA5701A971-00...

  • Page 27: Setting The Pc Application

    (Frequency Sweep) Logging Mode The impedance is measured continuously at a specified frequency and time (Fixed Frequency) interval. If the PC goes into sleep mode during measurement, the measurement will stop. Please configure your PC’s power settings accordingly. HIOKI EA5701A971-00...
  • Page 28 Setting the amplitude too small will result in an unstable impedance measurement. Setting the amplitude too large will cause the measurement target current to fluctuate significantly due to the applied measurement signal. See the Instruction Manual “11 Appendix: Impedance measurement during DC operation” for further details. HIOKI EA5701A971-00...
  • Page 29 Setting the amplitude too small will result in an unstable impedance measurement. Setting the amplitude too large will cause the measurement target current to fluctuate significantly due to the applied measurement signal. See the Instruction Manual “11 Appendix: Impedance measurement during DC operation” for further details. HIOKI EA5701A971-00...

  • Page 30: Starting Measurement

    Starting Measurement 2.5 Starting Measurement Click the [MEASURE] tab, then click [Start]. Measurement will start using the set conditions. Click the [DATA] tab. Measured data will automatically be added to the graph. HIOKI EA5701A971-00...

  • Page 31: Specifications

    EA5301 Sense Module Approx. 430W 221H 361D mm × × (16.9W 8.7H 14.2D in.) (excluding protruding parts) × × EA5501 Source Module Approx. 520W 197H 540D mm × × (20.5W 7.8H 21.3D in.) (excluding protruding parts) Weight EA5301-08 Sense Module Approx.

  • Page 32: System Specifications

    3.2 System Specifications System architecture System architecture EA5301 Sense Module Voltage and current measurement EA5501 Source Module • Signal superposition on the measurement target • Supply power to the EA5301, LAN communications with PC EA5701 Electrolysis Cell Analyzer Instruments (Sense Module and Source Module)
  • Page 33 Frequency: 0.1 kHz to 5000.0 kHz (0.1 kHz increments) ° ± ° ° Phase difference: 0.000 180.000 (0.001 increments) When the operating mode is set to AUTO, these settings are configured automatically when a sensor is connected. HIOKI EA5701A971-00...

  • Page 34: Source Module Specifications

    Diagram of current applied to measurement target during measurement Power outlets Number of power outlets Power supply 100 V to 240 V 50 Hz/60 Hz 300 VA (Outputs voltage input to the power inlet.) Connectable devices EA5301-01, EA5301-02, EA5301-03, EA5301-04, EA5301-05, EA5301-06, EA5301-07, EA5301-08, CT9557 HIOKI EA5701A971-00...

  • Page 35: Measurement Specifications

    0.01% of reading per C to the voltage and current accuracy. For DC, add another ° 0.01% of range per ± Effects of external 1% of range or less magnetic fields (400 A/m, in DC or 50 Hz/60 Hz magnetic field) HIOKI EA5701A971-00...
  • Page 36 (R = 8 m , 100 A DC) Measurement conditions: CT6845A current sensor 6 V range, 20 A range (20 A DC), 100 A range (100 A DC) FAST measurement speed, noise reduction enabled Results do not include electrical noise. HIOKI EA5701A971-00...

  • Page 37: Functional Specifications (Pc Application Functionality)

    Frequency resolution [Hz] measurement 1000 ≤ f ≤ 10000 frequency resolution 100 ≤ f < 1000 10 ≤ f < 100 1 ≤ f < 10 0.1 ≤ f < 1 0.01 0.01 ≤ f < 0.1 0.001 HIOKI EA5701A971-00...
  • Page 38 Vertical axis: Maximum frequency resistance (RHf) or minimum frequency resistance (Rlf) (select one) Rhf : Resistance value at maximum frequency in impedance measurement file Rlf : Resistance value at minimum frequency in impedance measurement file Impedance graph 400,000 maximum number of render points HIOKI EA5701A971-00...

  • Page 39: Alarm Function

    20 seconds or more during measurement operation, signal superposition and measurement will stop. Wiring error detection If a short or open condition is detected at the EA5501 Source Module’s signal superposition terminals, signal superposition and measurement will stop.

  • Page 40: Pc Application Operating Environment

    192.168.200.5 to 192.168.200.255 address Valid PC IP address 192.168.0.0 to 192.168.255.255 setting range The following IP addresses may not be used as they are reserved for use by modules: 192.168.200.1, 192.168.200.2, 192.168.200.3, 192.168.200.4 PC subnet mask settings 255.255.0.0 HIOKI EA5701A971-00...

  • Page 41: L1100 Sense Cable

    Product warranty duration None (out of scope of coverage) 3.4 L1150 Source Cable The L1150 is designed specifically for use with the following products: EA5501 General specifications Operating environment Indoor use, pollution degree 2, altitude up to 2000 m (6562 ft.) °...
  • Page 42 L1150 Source Cable HIOKI EA5701A971-00...

  • Page 43: Maintenance And Service

    When repairing or calibrating the system, we may initialize it. It is recommended to back up (save/ write) data such as the settings and measured data before requesting service. IMPORTANT If requesting repair or calibration service from Hioki, please send the following three components together: • Sense Module •...

  • Page 44: Replaceable Parts And Service Life

    Some parts used in the products may deteriorate in characteristics after years of use. It is recommended to replace these parts regularly to ensure long-term functionality. To order replacements, please contact your authorized Hioki distributor or reseller. Part service life varies with the operating environment and frequency of use.

  • Page 45: Troubleshooting

    4.2 Troubleshooting If damage is suspected, refer to the “Before returning the instrument for repair” (p.  4 5) to address the issues. If further assistance is needed, contact your authorized Hioki distributor or reseller. Before returning the products for repair Check the following items.

  • Page 46: Error Messages

    Error Messages 4.3 Error Messages • When an error is displayed on the LCD screen, repair is necessary. Contact your authorized Hioki distributor or reseller. • Starting the system while the lines to be measured are live may damage it or cause an error to be displayed.
  • Page 47 After checking these points, leave the Source Module powered on for at least 30 minutes before use to allow the fan to cool it down before use. See the Instruction Manual “Precautions for Use”. HIOKI EA5701A971-00...

  • Page 48: Disposal Of The Products

    Store the removed batteries out of reach of young children. „ CALIFORNIA, USA ONLY Perchlorate Material - special handling may apply. See https://dtsc.ca.gov/perchlorate/. HIOKI EA5701A971-00...
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