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Qingdao Weiketerui Automation Equipment Co., Ltd
 TEL: 0086-532-66960231
 MOB: 008618562800715
 Skype: amy_5310
 E-mail: amy@wtr-bearing.com
 Address: Wanxing International Hardware City, Qingdao, Shandong, China

    

Comprehensive Inspection Instrument

Comprehensive Inspection Instrument

Comprehensive inspection instrument is a comprehensive tool for multi-parameter vibration, temperature and speed detection.It is well suited to detect early faults in machines, bearings and gears.It is a comprehensive measuring instrument for fault diagnosis of machine and bearing.

一. Comprehensive inspection instrument function introduction

 Vibration measurement

 Temperature measurement

 Speed measurement

 Frequency measurement

 Auscultation function (additional procurement with the stethoscope headphones)

 External or built-in sensors indicate (order) 


二. Main features and performance

1.measuring vibration:

The velocity, displacement, acceleration and high frequency acceleration (envelope) of shafting vibration can be measured, and the imbalance, misalignment, and looseness caused by shafting or mechanical structure can be judged according to the vibration characteristics.


2.  Measurement of bearing surface temperature


3. Rotational speed of the measuring device, and shows its base frequency.

 The WTR-INS are built with ISO10816 standard, and four evaluation conclusions are displayed with red and yellow green light directly after vibration measurement.The red and yellow green light shows the fault state of rolling bearing and gear after measuring the envelope value.

   

With the functions of vibration measurement, storage and playback, the data and waveform of 50 measurement points can be stored. With the help of the management software, the computer can be connected to realize data management. The waveform can be analyzed in terms of frequency spectrum.The waveform of each measurement point is 1024.The measured vibration value can be replayed at the measurement site.

 

三. Comprehensive inspection instrument technical parameters


 1. Measurable parameter


Acc(m/s2)

Acceleration of the Acc

The equivalent peak

VEL(mm/s)Speed VEL (mm/s)

True effective value/equivalent peak value

Disp(μm)

equivalent peak

Env(m/s2)

The average peak

Tep(℃)

Infrared measurement of surface temperature

RPM (rpm/min)


 

2. Measuring range


Acc(m/s2)

0.1~199.9

VEL(mm/s)

0.1~199.9

Disp(μm)

1~2000

Env(m/s2)

0.1~30

Tep(℃)

-20~180

RPM (rpm/min)

1~9999

 

3. Frequency range and frequency response errors


Acc

10Hz~5000Hz,  5%

VEL

10Hz~1000Hz,  5%

Disp

10 Hz~500Hz,   5%

Env

2Hz~30kHz

 

4. Working temperature: 0 ~ 50 ℃, relative humidity: < 85%


四. For example


Red and yellow light alarm


1、Measurement of high frequency acceleration (envelope ENV) data: When ENV >2, (yellow light is on), the bearing is defective;

When ENV >2, (yellow light is on), the bearing is defective;

When ENV>6, (red light is on), it indicates that the bearing has serious defects

 

2、ISO international standard


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