Applent Instruments AT2811 User Manual
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Applent Instruments AT2811 User Manual

Lcr meter
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User's Guide
Rev.A4
FIRMWARE REVISIONS
AT2811
LCR Meter
Applent Instruments Ltd.
Address: Baolong International FL3, Zhonglou
District, Changzhou, Jiangsu, China (PRC)
Post Code: 213000
Tel: 0086-0519-88805550
Fax: 0086-0519-86922220
Sales Email: sales@applent.com
Tech Email: tech@applent.com
http://www.applent.com

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Summary of Contents for Applent Instruments AT2811

  • Page 1 User’s Guide AT2811 Rev.A4 FIRMWARE REVISIONS LCR Meter Applent Instruments Ltd. Address: Baolong International FL3, Zhonglou District, Changzhou, Jiangsu, China (PRC) Post Code: 213000 Tel: 0086-0519-88805550 Fax: 0086-0519-86922220 Sales Email: sales@applent.com Tech Email: tech@applent.com http://www.applent.com...

  • Page 2: Safety Summary

    When you notice any of the unusual conditions listed below, immediately terminate operation and disconnect the power cable. Please Contact Applent Instruments Incorporation sales representative for repair of the instrument. If you continue to operate without repairing the instrument, there is a potential fire or shock hazard for the operator.

  • Page 3: Certifiaction, Limited & Limitation Of Uability

    CERTIFIACTION, LIMITED & LIMITATION OF UABILITY CERTIFIACTION, LIMITED & LIMITATION OF UABILITY Applent Instruments, Inc. (shortened form Applent) certifies that this product met its published specifications at the time of shipment from the factory. Applent further certifies that its calibration measurements are traceable to the People’s Republic of China National Institute of Standards and Technology, to the extent allowed by the...

  • Page 4: Table Of Contents

    AT2811 User’s Guide Contents Safety Summary ......................................2   CERTIFIACTION, LIMITED & LIMITATION OF UABILITY ....................... 3   Contents ........................................4     Unpacking and Inspection ................................5   Packing List ..................................... 5     Power Supply Requirements .............................. 5  ...

  • Page 5: Unpacking And Inspection

    Unpacking and Inspection Unpacking and Inspection Thank you for purchasing our product, please refer to this chapter before using the instrument. This chapter describes how to set up and start the AT2811 LCR Meter.  Packing List  Power Supply Requirements ...

  • Page 6: Environmental Requirements

    Technical index Temperature：23C 5C Technical index Humidity：<70%RH Cleaning To prevent electrical shock, disconnect the AT2811 power cable from the receptacle before cleaning. Use a dry cloth or a cloth slightly dipped in water to clean the casing. Do not attempt to clean the AT2811 internally.

  • Page 7: Overview

    Features Overview  Introduction AT2811 is small bench-type adopting high performance microprocessor. Four grades of test frequency: 100Hz, 120Hz, 1kHz, 10kHz，0.1V、0.3V and 1V Signal Level for selecting，Source Resistance 30Ω、100Ω. The instrument can AUTO test L、C、R、Z、Q and D. Brand new AT2811 is with high cost-performance，easy operation UI，can meet accurate test and volume production requirements of components factories, schools, research institution and quality control institution.

  • Page 8: Features Overview

    AT2811 User’s Guide Features Overview  Display： Principal parameter 0.8 inches LED display，AUX parameter 0.5 inches LED display Can display main and AUX parameter simultaneously with 5 digits. A：L, C, R, Z B：Q, D  correcting feature： Short and open full frequencies correction.

  • Page 9: Start Up

    Start up Start up This chapter provides the following information:  Front Panel Summary  Rear Panel Summary  Power ON/OFF Connect to Device under Test  Front Panel 3.1.1 Front panel description Figure 3-1 Front panel State indicator, range NO.、speed、range、equivalent mode and frequency indicator Principal parameter display window: 0.8 inches LED display AUX parameter display window: 0.5 inches LED display Sorting indicator...

  • Page 10: Keypad

    Clear Zero Enter Zero page  Select range Return to test state from setup page Enter Confirm option or input Rear Panel Figure 3-3 Rear Panel RS232C, reserved port, not available for AT2811. Fuse Holder 250V，0.5A fuse AC Power Cord Receptacle...

  • Page 11: Power On/Off

    Power OFF 3.4.2 Warm-up time AT2811 is ready to be used as soon as the power-up sequence has completed. However, to achieve the accuracy rating, warm up the instrument for 15 minutes. Connect to Device under Test If you use Kelvin clip that comes with the instrument, please connect to device same as the...

  • Page 12: To Set Up Test Frequency

    AT2811 User’s Guide H H（henry） （millihenry） （microhenry） F pF （miicromicro （nanofarad） farad） （microfarad） （ohm） k（kiloohm） M （megohm） Z take ADS, L/C/R has plus and minus. When C-D make measurement，principal parameter displays negative value, the actual tested component shows inductive；When L-Q measurement displays negative values, the actual tested component shows capacitive.

  • Page 13: Setup

    Start up Press Clear key to enter clear zero page, instrument will provide OPEN or SHORT option according to current state of test terminal: CLEAR OPEN Current option is glittered Press ESC key to return to test state Perform: At this moment, please OPEN circuit or SHORT circuit your test clip, instrument will AUTO check test terminal state，and provide OPEN and SHORT option.

  • Page 14: To Setup Sorting

    System correction page（password protection，is not open to users） 3.11.1 To setup sorting Before set up sorting, please understand sorting system of AT2811： AT2811 has enhanced sorting distinguish system. P1,P2,P3 is used for indicating principal parameter PASS or not, if FAIL, NG indicator is lighted, sorting finishes.

  • Page 15: Input Sorting Value

    Start up Several sorting signal that may appear: AU NG ● ○ ○ ○ ○ Principal parameter P1 and AUX parameter is all PASS ○ ○ ○ ○ ● Principal parameter FAIL ○ ○ ○ ● ● Principal parameter PASS、AUX parameterFAIL Figure 3-5 Sorting flow 3.11.2...

  • Page 16: Specification

    AT2811 User’s Guide Specification This chapter provides the following information:  Technical Specifications  General Specifications Dimension  Technical Specifications The following data are measured under the following conditions： Temperature：23℃±5℃ Humidity: 65% R.H. Zero Correction: OPEN and SHORT Zeroing before testing Warm up：60 minutes and more...

  • Page 17: General Specifications

    Specification General Specifications Screen： LED display Test parameter： L, C, R, Z, D, Q and AUTO parameter Test frequency： 100Hz，120Hz，1kHz，10kHz Signal level： 0.1Vrms，0.3Vrms and 1.0Vrms (110%) Basic accuracy： 0.25% 100/120Hz 1H – 9.999kH Measurement range： 1kHz 0.1H - 999.9H 10kHz 0.01H –...

  • Page 18: Dimension

    AT2811 User’s Guide Dimension Dimension Figure 4-1 AT2811 User’s Guide ©2005-2016 Applent Instruments Ltd.

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