Lutron Electronics LCR-9185SD Operation Manual
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Lutron Electronics LCR-9185SD Operation Manual

Lutron Electronics LCR-9185SD Operation Manual

Lcr meter
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Bench type, SD card real time data logger
LCR METER
Model : LCR-9185SD
Your purchase of this LCR METER with SD CARD DATA LOGGER
marks a step forward for you into the field of precision measurement.
Although this meter a complex and delicate instrument, its durable structure will
allow many years of use if proper operating techniques are developed.Please read
the following instructions carefully and always keep this manual within easy reach.
OPERATION MANUAL

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Summary of Contents for Lutron Electronics LCR-9185SD

  • Page 1 Bench type, SD card real time data logger LCR METER Model : LCR-9185SD Your purchase of this LCR METER with SD CARD DATA LOGGER marks a step forward for you into the field of precision measurement. Although this meter a complex and delicate instrument, its durable structure will allow many years of use if proper operating techniques are developed.Please read...

  • Page 2: Caution Symbol

    Caution Symbol Caution : * Risk of electric shock ! * During the measurement , do not open the cabinet. Caution : * Do not apply the overload voltage, current to the input terminal ! * Remove test leads before open the battery cover ! * Cleaning - Only use the dry cloth to clean the plastic case !

  • Page 3: Table Of Contents

    TABLE OF CONTENTS 1. FEATURES....................... 2. SPECIFICATIONS.................... 3. FRONT PANEL DESCRIPTION............... 4. MEASURING PROCEDURE................4-1. LCR Measurement ..................A). DCR Measurement..................B). Z Measurement..................C). C Measurement..................a. Calibration..................D).L Measurement..................4-2 Data Hold..................4-3 Data Record ( Max., Min. reading )............4-4 LCD Backlight ON/OFF................

  • Page 4: Features

    1. FEATURES 6000 counts ADC resolution. High performance analog front end for impedance (Z) measurement. Support Z / DCR measurement for LCR mode. Four different test frequency are available : 100 Hz/120 Hz/1 KHz/10 KHz for L/C/R measurement. Test AC signal level : 0.5 V rms typically. Test range : ( ex.

  • Page 5: Specifications

    2. SPECIFICATIONS 2-1 General Specifications Display 97 mm x 56 mm large LCD display Measurement L/C/R Function selector frequency selector. SEL/PAL selector D/Q/θ selector Auto Datalogger 0, 1, 2, 5, 10, 30, 60,120, 300, 600, Sampling Time 1800, 3600 seconds Setting range Push the data logger button Manual...
  • Page 6 Power DC 75mA consumption Normal operation(w/o SD card save data and backlight off) When SD card save the data and LCD Backlight is OFF) will increase: Approx. DC 30 mA. If LCD backlight on, the power consumption will increase approx.8 mA. Dimension 292 x 236 x 98 mm ( 11.5 x 9.3 x 3.9 inch ).
  • Page 7 2-2 LCR General Specifications Test frequency 100 Hz/120 Hz/1 KHz/10 KHz MODE L/C/R L/C/R Function selector Frequency selector D/Q/θ selector SER/PAL selector Dissipation factor 0.000 to 9999 Quality factor 0.000 to 9999 θ measurement ± 90° 0.00 Ω to 20.00 MΩ R measurement Calibration Open/Short calibration...
  • Page 8 Resistance(Z) ( SER/PAL ) 0.5V(rms) Range Accuracy Accuracy Remark 100 Hz/120 Hz 1k Hz 600 Ω ±( 1.2% + 5d ) ±(1.2% + 5d ) After calibration 6 KΩ ±( 1.2% + 5d ) ±(1.2% + 5d ) 60 KΩ ±( 1.2% + 5d ) ±(1.2% + 5d ) 600 KΩ...
  • Page 9 Capacitance ( SER/PAL ) : D ≦ 0.1, 0.5V(rms) Range Accuracy Accuracy Remark 100 Hz 120 Hz 600 pF ----------------- ---------------- 6 nF ----------------- ---------------- 60 nF ±( 2.0% + 5d ) ±(2.0% + 5d ) 600 nF ±( 2.0% + 5d ) ±(2.0% + 5d ) 6 µF ±( 1.5% + 5d )
  • Page 10 Inductance ( SER/PAL ) : D ≦ 0.1, 0.5V(rms) Range Accuracy Accuracy Remark 100 Hz 120 Hz 600 uH ------------------- --------------- 6 mH ------------------- --------------- 60 mH ±( 2.0% + 5d ) ±(2.0% + 5d ) 600 mH ±( 1.5% + 5d ) ±(1.5% + 5d ) ±( 1.5% + 5d ) ±(1.5% + 5d )
  • Page 11 2-5 LCR Scale range configuration LCR mode Meas. Range Min. resolution Function mode Frequency 100/120Hz 60.00mH~200.0H 0.01mH Inductance ( SER/PAL ) 1kHz 6.000mH~60.00H 0.001mH 10kHz 600.0uH~6.000H 0.1uH 100/120Hz 60.00nF~6000uF 0.01nF Capacitance ( SER/PAL ) 1kHz 6.000nF~600.0uF 0.001nF 10kHz 600.0pF~60.00uF 0.1pF 100/120Hz 600.0Ω...

  • Page 12: Front Panel Description

    3. FRONT PANEL DESCRIPTION Fig. 1 3-1 LCD Display 3-12 FUNCTION Button 3-2 LCR+ Input Terminal 3-13 REC/▲ Button 3-3 LCR- Input Terminal 3-14 V/A/Hz Button 3-4 GUARD Terminal 3-15 RANGE Button 3-5 Stand 3-16 POWER/Backlight Button 3-6 Battery Compartment/Cover 3-17 TIME/SET Button 3-7 Battery Cover Screws 3-18 RS-232 Output Terminal...

  • Page 13: Measuring Procedure

    4. MEASUREMENT PROCEDURE 4-1 LCR Measurement A). DCR Measurement 1) : Connect BLACK test lead into " - " terminal ( 3-3, Fig. 1 ). 2) : Connect RED test lead into " + " terminal ( 3-2, Fig. 1 ). 3) : Press the "...

  • Page 14: C). C Measurement

    7) : Use the " SER/PAL" key(3-10, Fig,1) short press to select the " serial " mode or "parallel" mode measurement. 8) : When the connection is completed, the test value will be show on the LCD displayed. C). C Measurement a.

  • Page 15: D).L Measurement

    5) : Under the operation of " auto range " mode, short press the " Range Button " select to the Manual Range ,Manual Range can select 600p,6nF,60nF,600nF, 6uF,60uF,600uF,6000uF .LCD will show the " MANU " marker, and Under the manual range operation, press and hold the" Range Button "...

  • Page 16: Data Hold

    6) : When the connection is completed, the test value will be show on the LCD When "FREQ" key is pushed, the test frequency will be changed sequentially. There are four different test frequencies(100Hz/120Hz/ 1KHz/10KHz) can be selected.The LCR impedance scale range are depended on the test frequency, See the specifications.

  • Page 17: Lcd Backlight On/Off

    c) Press the " REC Button " ( 3-13, Fig. 1 ) again, the " MIN " symbol will be disappeared, LCD only show the " REC " symbol, the meter start the Data Record function again. 3) To exit the memory record function, just press the "REC Button "...

  • Page 18: Datalogger

    5. DATALOGGER 5-1 Preparation before execute datalogger function a. Insert the SD card Prepare a " SD memory card " ( 4G to 32G, optional ), insert the SD card into the " SD card socket " ( 3-21, Fig. 1). b.
  • Page 19 ≧ 5-2 Auto Datalogger ( Set sampling time 1 second ) a. Start the datalogger Press the " LOG Button ( 3-20, Fig. 1 ) > 3 seconds continuously, the upper LCD will show the text of "Logger "then "Logger " symbol will flashing per sampling time, at the same time the measuring data along the time information will be saved into the memory circuit.
  • Page 20 5-3 Manual Datalogger ( Set sampling time = 0 second ) a. Set sampling time is to 0 second Press the " LOG Button ( 3-20, Fig. 1 ) > 3 second , the LCD will show the " Position no. " , then press the " LOG Button " ( 3-20, Fig. 1 ) once, the "...
  • Page 21 5-5 SD Card Data structure 1) When the first time, the SD card is used into the meter, the SD card will generate a folder : LCA01 2) If the first time to execute the Datalogger,under the route LCA01\, will generate a new file name LCA01001.XLS.After exist the Datalogger, then execute again, the data will save to the LCA01001.XLS until data column reach to 30,000 columns, then will generate a new file, for example LCA01002.XLS...

  • Page 22: To The Computer ( Excel Software )

    6. Saving data from the SD card to the computer ( EXCEL software ) 1) After execute the Data Logger function, take away the SD card out from the " SD card socket " ( 3-21, Fig. 1 ). 2) Plug in the SD card into the Computer's SD card slot ( if your computer build in this installation ) or insert the SD card into the "...
  • Page 23 EXCEL graphic screen ( for example ) Ch1_Value Ch2_Value 1 4 7 10 13 16 19 22 25 28 31 34 37 40 43 46 49 -100...

  • Page 24: Advanced Setting

    7. ADVANCED SETTING Under do not execute the Datalogger function, press the " SET Button " ( 3-17, Fig. 1 ) continuously at least two seconds will enter the " Advanced Setting " mode. then press the " SET Button " ( 3-17, Fig. 1 ) once a while in sequence to select the six main function, the display will show : Sd F..

  • Page 25: Set Sampling Time ( Seconds )

    2) After set all the time value ( Year, Month, Date, Hour, Minute, Second ), press the " ENTER Button " ( 3-20, Fig. 1 ) once will save the time value. Remark : After the time value is setting, the internal clock will run precisely even Power off if the battery is under normal condition ( No low battery power ).

  • Page 26: Set Beeper Sound On/Off

    7-4 Set beeper sound ON/OFF When the lower display show " bEEP " Use the " ▲ Button " ( 3-13, Fig. 1 ) or " ▼ Button " ( 3-19, Fig. 1 ) to select the upper value to " yES " or "...

  • Page 27: Sd Memory Card Format

    7-6 SD memory card Format When the lower display show " Sd F " Use the " ▲ Button " ( 3-13, Fig. 1 ) or " ▼ Button " ( 3-19, Fig. 1 ) to select the upper value to " yES " or "...

  • Page 28: Power Supply From Dc Adapter

    8. POWER SUPPLY from DC ADAPTER The meter also can supply the power supply from the DC 9V Power Adapter ( optional ). Insert the plug of Power Adapter into " DC 9V Power Adapter Input Socket " ( 3-8, Fig. 1 ). 9.
  • Page 29 A RS232 lead with the following connection will be required to link the instrument with the PC serial port. Meter (9W 'D" Connector) Center Pin..........Pin 4 (3.5 mm jack plug) Ground/shield........... Pin 2 2.2 K resistor Pin 5 RS232 FORMAT : 9600, N, 8, 1 Baud rate 9600 Parity...

  • Page 30: Patent

    12. PATENT The meter ( SD card structure ) already get patent or patent pending in following countries : Germany Nr. 20 2008 016 337.4 JAPAN 3151214 TAIWAN M 456490 CHINA ZL 2008 2 0189918.5 ZL 2008 2 0189917.0 180710-LCR-9185SD...

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