P/N:110401103773X DATE:2018.06.26 REV.
CONTENTS I. Introduction to UT312 Product----------------------------------------------------------------------------1 II. Unpacking Inspection---------------------------------------------------------------------------------------2 III. Safety Notices------------------------------------------------------------------------------------------------ 2 IV. Instrument Structure----------------------------------------------------------------------------------------3 V.
I.INTRODUCTION TO UT312 PRODUCT II.UNPACKING INSPECTION UT-312 vibration meter is a split portable vibration measurer which consists of acceleration sensor and digital measurement display circuit. It is mainly used to measure vibration displacement, speed (or intensity) and acceleration of mechanical equipment.
Please do not detach shell of vibration meter to avoid damage. Please do not try to charge battery to avoid personal injury due to battery explosion. Please pay attention to + and - poles during battery installation. Please pay attention to protect LCD of vibration meter to avoid scratch or crush. signal wire of sensor sensor LCD 2. Symbol (shown in Figure 2 and Form 2) IV.INSTRUMENT STRUCTURE 1. Instrument structure (shown in Figure 1 and Form 1) 1.Signal wire of sensor 1. Vibration acceleration 2.
2.Power Inspection Please press measurement key and observe display. Battery replacement mark in the left end of display shows low battery voltage and prompt of battery replacement. No mark refers to normal voltage for measurement. (Machine will power off automatically 1 minute after loosening the key.) 3.Selection of measurement mode Please toggle measurement selection switch of vibration meter to select measurement acceleration, speed or displacement.
Vibration measurement scope Measurement unit Vibration acceleration (O-P) Vibration speed (RMS) Vibration displacement (P-P) Range Frequency response scope and amplitude error Linear error of amplitude ~ ~ ~ VII.MAINTENANCE Warning: It is not allowed to scratch LCD of vibration meter during battery replacement and measurement to avoid damage or influence to measurement precision. It is also not allowed to charge replaced battery to avoid personal injury due to explosion! 1.
