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UNI-T UT311 Operating Manual

UNI-T UT311 Operating Manual

Pocketable vibrometer

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P/N:110401103774X
DATE:2018.06.26
REV.2

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Summary of Contents for UNI-T UT311

  • Page 1 P/N:110401103774X DATE:2018.06.26 REV.2...
  • Page 2 CONTENTS Introduction to UT311Product------------------------------------------------------------------------------1 II. Unpacking Inspection-----------------------------------------------------------------------------------------2 III. Safety Notices--------------------------------------------------------------------------------------------------2 IV. Instrument Structure------------------------------------------------------------------------------------------3 V. Instrument Setup and Operation--------------------------------------------------------------------------4 VI. Technical Indicators-------------------------------------------------------------------------------------------5 VII. Maintenance----------------------------------------------------------------------------------------------------7...
  • Page 3 I.INTRODUCTION TO UT311 PRODUCT II.UNPACKING INSPECTION Please unpack and check if following items are deficient or damaged or not. Please contact UT-311 vibration meter is a split portable vibration measurer which consists of acceleration the nearest sales service agent of our company if there is any deficiency or damage.
  • Page 4 Please pay attention to poles during battery installation. 2. Symbol (shown in Figure 2 and Form 2) Please pay attention to protect LCD of vibration meter to avoid scratch or crush. Vibration acceleration IV.INSTRUMENT STRUCTURE Vibration speed Vibration displacement 1. Instrument structure (shown in Figure 1 and Form 1) 1.Sensor 2.LCD 3.Three-gear toggle switch...
  • Page 5 3.Selection of measurement mode 2.Environment Limitation Please toggle measurement selection switch of vibration meter to select measurement Indoor use acceleration, speed or displacement. Right arrow on display will point to selected Safety standard: GB 4793, 1-2007 measurement unit. Pollution level: Grade 2 4.Measurement Operation temperature &...
  • Page 6 VII. MAINTENANCE 3.Common Troubleshooting Warning: It is not allowed to scratch LCD of vibration meter during battery replacement and Common troubles Possible reason measurement to avoid damage or influence to measurement precision. It is also not allowed to No bootstrap Poor battery contact charge replaced battery to avoid personal injury due to explosion! Tripping display or system halted...