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Related Manuals for HOPETECH HT3530
Summary of Contents for HOPETECH HT3530
- Page 1 INSULATION RESISTANCE METER USERS MANUAL HT3530 March 2021 Rev1.3...
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Page 2: Table Of Contents
INTRODUCTION ................5 CHECKING PACKAGE CONTENTS ............5 SECURITY INFORMATION ..............7 USAGE NOTES .................. 9 CHAPTER I OVERVIEW ..............12 1.1 I ................12 NTRODUCTION 1.2 P ............. 12 ERFORMANCE CHARACTERISTICS 1.3 N ......13 AMES OF SECTIONS AND SUMMARY OF OPERATIONS 1.4 D ................ - Page 3 4.3 S .............. 36 ETTING TEST PARAMETERS 4.4 C ................37 LEAR CIRCUIT CHAPTER V MEASUREMENT SETTINGS SAVE ........38 5.1 S ............39 EASUREMENT ETTINGS 5.2 C ............39 ALL MEASUREMENT SETTINGS 5.3 D ............. 40 ELETE MEASUREMENT SETTINGS 5.4 R ...........
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Page 4: Introduction
Introduction Thank you for purchasing HT3530 Insulation Resistance Meter. To obtain maximum performance from the product, please read this manual first, and keep it handy for future reference. Registered trademarks Windows and Excel are registered trademarks of Microsoft Corporation in the United States or other countries. - Page 5 Check the package contents as follows: Name Quantity HT3530 Insulation Resistance Meter Test Leads RS232 Communication Cable AC Power Cord HT3530 Insulation Resistance Meter Test Leads RS232 Communication Cable...
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Page 6: Security Information
Security information The instrument is designed to comply with the IEC 61010 safety standard and has been thoroughly tested for safety prior to shipment. However, if it is used improperly, it may cause injury or death and damage the instrument. Be sure to read through this manual and its precautions before use. - Page 7 In this manual, the risk seriousness and the hazard levels are classified as follows: Indicates an imminently hazardous situation that will result in death or serious injury to the operator. Indicates a potentially hazardous situation that will result in death or serious injury to the operator.
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Page 8: Usage Notes
Usage Notes Installation environment Operating temperature and humidity ranges: 0°C to 40°C, 80%RH or less (no condensation) Temperature and humidity range to ensure accuracy: 23 ± 5°C, 80%RH or less (no condensation) To avoid failure or damage to the instrument, do not place the tester in the following places: ⚫... - Page 9 Use of instruments To avoid electric shock, do not disassemble the instrument electronic enclosure. There are high pressure and high temperature parts inside the instrument during operation. Do not place the instrument on an unstable or slanted surface. It may drop or fall, causing injury or instrument failure.
- Page 10 In order to prevent damage to this instrument, please avoid vibration and collision during handling and use. Pay special attention to the collision caused by falling. Do not connect measuring terminals EX.I/O terminals communication terminals to avoid damage to this instrument. Use of test leads and cables For safety reasons, the original test line or test line selection should be...
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Page 11: Chapter I Overview
Chapter I Overview 1.1 Introduction HT3530 is an insulation resistance tester controlled by high performance microprocessor. Seven range test, output voltage continuously adjustable, can test 500Ω~9.9* PΩ resistance, maximum display 99999, test speed up to 5 times per second. Instrument has professional sorting function, with 10 sets of... -
Page 12: Names Of Sections And Summary Of Operations
voltage test Rich interface configuration HANDLER interface RS-232 interface Ethernet interface (optional) U disk interface Power supply 198~240 V Power supply Power supply 47 Hz~63 Hz 50 W maximum power consumption 1.3 Names of sections and summary of operations Front view Back view... - Page 13 Side view Press button Note Function key [F1] Function key [F2] Function key [F3] Function key [F4] Function exit key [ESC] Function determination key [ENTER] Direction key, used to select menu items or set values Page key, Switch [Test page ]-[ Set page ]- [ Save page ]-[ Communications page ]-[ System page] [0.
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Page 14: Dimensions
Voltage Setup Key [V-SET] Test mode resistance/current switching key [R/I] Trigger key [ON/OFF], start and terminate tests Speed key [RATE], set the measurement rate Key lock key, long press [LOCK] key, lock page other key failure, long press can release lock Upper limit setting key [UP-LIM] for setting upper limit values Lower limit setting key [LO-LIM]... -
Page 15: Page Composition
1.5 Page composition R Measurement Page I Measurement Page... - Page 16 Setting page Save page...
- Page 17 Newsletter page System page...
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Page 18: Chapter Ii Preparation Before Testing
Chapter II Preparation before testing 2.1 Test flow preview The instrument remains in the power off state, follow the following steps to prepare before testing. 1. turn off instrument power, connect test line 2. insert power cord Ensure that the power line grounding is good, conducive to the stability of the test. - Page 19 4. setting test parameters (see later sections for details) 5. testing 6. test is over, power off...
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Page 20: Basic Parameter Setting Process
2.2 Basic parameter setting process Set test voltage, [R/I] key select measurement mode Select the appropriate resistor/current range or select the automatic range Comparator setting, upper and lower limits of resistance sorting Communication settings, communication interface settings, select protocol type (communication needs) Speed setting, fast/slow... -
Page 21: Inspection Before Measurement
2.3 Inspection before measurement Before use, please confirm that there is no failure caused by preservation and transportation, and then use after checking and confirming the operation. If you confirm that there is a fault, please contact our sales network. Confirmation of this instrument and peripheral equipment Inspection projects Processing methods... -
Page 22: Method For Connecting Test Lines
2.4 Method for connecting test lines The test line port is sharp, be careful not to be scratched. For safety, the test line attached to the instrument should be used. To avoid electric shock, ensure that the test line is properly connected Front panel connection Test Line Connection... - Page 23 Output end outputs negative voltage and connects the negative end of the measured part. Input end is connected to the positive end of the measured piece. Polar devices (electrolytic capacitors, etc.) should be connected according to positive negative electrodes, otherwise it will pose a threat to personal safety.
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Page 24: Method For Connecting Electrode Boxes
2.5 Method for connecting electrode boxes HT3530 matching electrode box can test the surface resistance and volume resistivity of the material, 0305 electrode box is option, the customer customized according to the need. Test surface resistivity such as the above connection, the OUTPUT end of the test instrument connected to the Rs end of the electrode box;... -
Page 25: Chapter Iii Basic Settings
"range automatic: ON", you can also press [F1] [F2] to manually select the test range. HT3530 there are 7 test ranges, can change the test range under automatic range and manual range, change the range number... -
Page 26: Set Test Speed
This period of time is called sampling time. Sampling rate refers to the number of samples per second. HT3530 provide two rate settings for the user to choose from, fast (5 beats/s) and slow (1 beats/s), directly press the [RATE] key on the instrument panel to switch the test speed. -
Page 27: Response Mode Of Sorting Results
[F3] numerical unit rate; Press [LO-LIM] to select the lower limit of comparison, press [F1] to open / close the upper limit comparison function, after opening, use the directional key to set the lower limit value, use [F2]、[F3] switch numerical unit rate; After closing the upper and lower limits of the comparator, the instrument sorting system will no longer work, and the signal about the comparator output in the Handler interface will also be... -
Page 28: Surface Resistivity
HT3530 have three modes of sound: OFF、PASS、FAIL. Press [F1]、 [F2]、[F3] to select the sound mode and press [ESC] to exit the settings page. OFF: turn off the sound; PASS: sorting qualified, make sound; FAIL: sorting is not qualified, make a sound. - Page 29 Surface resistivity Surface resistivity is the resistance value per unit area. Surface resistance formula: ρs=Rs*(Pereimeter/Gap) Among them: ρs indicate surface resistivity (Ω) Perimeter indicate effective perimeter (cm) Gap indicate distance between main and secondary electrodes (cm) Rs indicate surface resistance measured Perimeter formula: Perimeter = π...
- Page 30 Secondary electrode 6.0cm diameter Effective area 0≤B≤1 coefficient Default 0 Effective area 0 cm² ≤AREA≤9999.9cm² AREA Default cm²19.635 Effective perimeter 0 c≤Perimeter≤999.99 cm Perimeter 17.278 cm default Distance between 0.001 cm≤Gap≤99.99 cm main and secondary 0.5 cm by default electrodes Basic line for measuring volume resistivity and surface resistivity by electrodes Among them:...
- Page 31 d1– diameter of the protected electrode; d2– protection electrode inner diameter d3– protection electrode outer diameter d4– Non-protected electrode diameter g – electrode gap h – specimen thickness a) measurement of volume resistivity line b) measurement of surface resistivity lines 3.7 Volume resistivity Click [PAGE] on the test page to switch to the settings page, using the directional key to select the volume resistance;...
- Page 32 Press [F1] to close the volume resistance ,[ F2] open the volume resistance ,[ F3] preset thickness and area, you can also use the direction key to manually set the thickness and area of the object to be measured ;[ ESC] exit, return to the volume resistivity Rv measurement page;...
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Page 33: Leakage Current Measurement
Area indicates effective area (cm2) t indicates sample thickness (cm) Rv indicate volume resistance measured（Ω） The effective area can be set according to the following formula: Among them: D1 indicate main electrode diameter (cm) D2 indicate pair electrode diameter (cm) B indicate effective area coefficient 3.8 Leakage Current Measurement At the resistance measurement page, press [R/I] to switch... -
Page 34: Chapter Iv Measurement
Chapter IV Measurement 4.1 Start-up test 1. set the relevant parameters (see Chapter 3 for details); 2. Connect the test line correctly (see Chapter 2 for details); 3. press to start testing; 4.2 Test Range A total of 7 test ranges, in the test interface, press [F3] to select the "range automatic"... -
Page 35: Setting Test Parameters
"range automatic: ON" on the screen. The instrument will automatically select the most suitable range for measurement through the following table. Range number, current range and range variation Range Current Alarm Rise range Drop range Number range >2mA alarm R: range over 2.2mA 180uA ... -
Page 36: Clear Circuit
Measure timing: 000.0 s Set continuous test time in s.000.1-999.9 Charging delay: 000.0 s set charging time, delay range is 000.1-999.9 s, in single or continuous test mode will be based on charging time delay. Discharge delay: 000.0 s set discharge time, delay range is 000.1-999.9 s, in single or continuous test mode will be based on discharge time delay. -
Page 37: Chapter V Measurement Settings Save
clearing. Input and voltage output test lines must be open and suspended without contact with any object. Chapter V Measurement Settings Save Press the [PAGE] button twice on the measurement page to save the page ,[ ESC] return to the measurement page. -
Page 38: Save Measurement Settings
5.1 Save Measurement Settings 1. Press [F1] to save the current measurement parameters on the save page; 2. use the direction key and [F1-F4] function key to enter the name ,[ ENTER] confirm ,[ ESC] cancel; 5.2 Call measurement settings 1. -
Page 39: Delete Measurement Settings
5.3 Delete measurement settings 1. Use the upper and lower keys on the save page to select the file name to clear; 2. On the save page press [F3] clear, press [ENTER] confirm, [ ESC] cancel;... -
Page 40: Rename Measurement Settings
5.4 Rename measurement settings 1. Use the upper and lower keys on the save page to select the filename to load; 2. In the save page press [F4] rename, use the direction key and [F1-F4] function key to enter the name ,[ ENTER] confirm ,[ ESC] cancel. -
Page 41: Chapter Vi Ext I/O Interface (Handler)
Chapter VI EXT I/O interface (Handler) The EXT I /O terminal on the rear panel of the instrument supports external control, provides the output of the test and comparison judgment signal, and accepts the input TRG signal. All signals use an optical coupler. Through the instrument panel setting, understanding the internal circuit structure and paying attention to safety matters is conducive to better connection control system. -
Page 42: Ext I/Oports And Signals
6.1 EXT I/O ports and signals During this section, you will learn about the connection and introduction of the EXT I/O. Do not plug EXT I/O ports during testing Do not connect IO port to test end Input schematic diagram ISO_ 5V PLC,etc.(Co ntro ller ) STO P... - Page 43 Figure: Port Details (Instrument end) Serial number Terminal Meaning name Unqualified output relay on signal 6，7 Qualified output relay on signal 8，9 Segregation External trigger signal STOP External stop signal ➢ in order to avoid damaging the interface, do not exceed the power supply requirements.
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Page 44: Port Signal Connection Mode
6.1.2 Port Signal Connection Mode Electrical performance parameters Output signal: relay switch output. Maximum load voltage 30 V. Maximum output current: 2 A. Input signal: photoelectric isolation. Low level valid. Maximum current :50 mA. Input circuit connection Output circuit connection... -
Page 45: Sequence Diagram
6.2 Sequence diagram Each signal level represents the ON/OFF state of the contact, and the upper horizontal bar represents the low level effective. 6.2.1 Sequence diagram of external trigger External trigger [EXT] set (I/O output mode to hold) Project Time T1 TRG, signal pulse width ADC sampling time speed 200 ms... -
Page 46: Read Flow When Triggered Externally
6.2.2 Read flow when triggered externally The following is the process from the start of the measurement to the acquisition of the measured value when using an external trigger. Determine the result of this instrument (GD、NG). When the response of the controller input circuit is slow, the waiting time is needed from the detection signal to the reading result. -
Page 47: Chapter Vii Communications
Chapter VII Communications The instrument provides two communication modes, RS232C、 LAN (Ethernet protocol adopts TCP protocol) communication mode. Instrument provides SCPI communication protocol. The instruction set in the communication instruction reference manual. It is forbidden to connect the communication port to the test port, otherwise the instrument will be damaged. -
Page 48: Rs232 Connection Mode
7.1.2 RS232 Connection Mode 7.1.3 RS232 Communications Settings 1. Select the newsletter page Press [PAGE] key 3 times in the test interface, switch to the communication page, press [F1] to select RS232 communication mode; 2. Choose broadcast mode using directional key, press [F1]、[F2] select open / close, broadcast mode open, test data automatically upload;... -
Page 49: Lan Communication Mode
return to the measurement page. 7.2 LAN Communication Mode LAN communication adopts TCP protocol communication. 7.2.1 Interface and Cable Ethernet interface adopts standard RJ45 port, cable adopts more than 5 kinds of network cable. 7.2.2 LAN Connection Mode Instrument and computer connection When the instrument and computer are connected, the network wire adopts cross line. -
Page 50: Lan Communications Settings
7.2.3 LAN Communications Settings 1. Select the newsletter page Press [PAGE] key 3 times in the test interface, switch to the communication page, press [F2] to select TCP communication mode; 2. Choose broadcast mode using directional key, press [F1]、[F2] select open / close, broadcast mode open, test data automatically upload;... -
Page 51: Chapter Viii Parameters
Chapter VIII Parameters 8.1 General parameters General functions: Insulation resistance R, leakage Measurement parameters current I, surface resistance Rs, bulk resistance Scope of testing 500Ω~9.9X1015Ω，2mA ~ 0.01pA Fast 5 times per second, slow 1 time Test speed (MAX) per second 0.5%（＞10V）... -
Page 52: Accuracy
Temperature: 20±3℃; Humidity:＜80%RH; Preheating more than 15 minutes Calibration within 1 year HT3530/HT3530A： Insulation resistance: take 11 points typical voltage value, accuracy 1%(less than 1 G); 3%(1 G -10 G); 5%(10 G -100 G); 10%(100 points -1 T); 20%(more than 1 T). - Page 53 This specification is edited and revised by HOPETECH Technology Department, version number V1.3. If the specification is incorrect or unreasonable, please contact us. Welcome to call for technical consultation. Manufacturer: Changzhou HOPETECH Electronic Technology Co., Ltd Address :5/F, Block A ,88 Taihu West Road, Xinbei District, Changzhou...
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