Table of Contents
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Table of Contents
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Summary of Contents for isweek GM63B
- Page 1 Vibration Meter Instruction Manual...
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Page 2: Table Of Contents
CONTENTS 1．Before use Check-up---------------------------------------------(01) Introduction------------------------------------------(02) Features ---------------------------------------------(02) Specifications --------------------------------------(03) Diagram of the product --------------------------- (04) LCD displays -------------------------------------- (06) 2．Operation Battery installment--------------------------------- (07) Selecting probe tip--------------------------------- (08) Connection between handle and main unit ----(09) Turn on the unit and check-up battery ----------(10) Select measurement mode------------------------(11) Select high/low frequency-------------------------(12) Measuremen t---------------------------------------(13) -
Page 3: 1．Before Use
1. Before use Check-up Carefully unpack your kit and ensure that you have the following items. In case that any item is missing or if you find any mismatch or damage, promptly contact your dealer. Main unit 1PCS Detector handle 1PCS 9V Alkaline battery 1PCS... -
Page 4: Introduction
Introduction This product adopts piezoelectric effect of artificial polariz- ed ceramic for design. it is suitable for monitoring of all kinds of vibrating mechanical facility, specially the vibration meas- urement of rotating and reciprocating machinery. The unit can measure acceleration, velocity and displacement, which is widely used in mechanical manufacture, electric power meta- llurgy and general aviation etc. -
Page 5: Specifications
Specifications Technical parameter Technical specification Vibration pickup Piezoelectric ceramic accelerometer (shear-type) Measurement range 0.1~199.9m/s peak of acceleration Measurement range 0.1~199.9mm/s rms of velocity Measurement range 0.001~1.999mm p-p of displacement Velocity and displacement range is limited by acceleration199.9m/s ±5%±2digits Measurement accuracy Measurement frequency 10Hz～1KHz (LO) 1KHz～15KHz (HI) range of acceleration... -
Page 6: Diagram Of The Product
Diagram of the unit MEAS Vibration Meter A/V/D ON/MEAS HI/LO C / F -04-... - Page 7 1. Handle connector (with directionality) 2. LCD display. ON/Off / measure button, press for turn on. MEAS In measuring procedure, press for measuring, release for hold the reading. HI/LO Frequency character selection bottom. (For acceleration) Maximum value locks botton. Temperature unit interchange botton. C/ F Measuring mode (Acceleration/ Velocity/ A/V/D...
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Page 8: Lcd Displays
LCD display mm/s ：Battery mark shows current residual battery power. 2). Dynamic bar graph display measuring Icon. ：low frequency symbol. (10Hz~ 1Hz) 4). Measured value display. ：The maximum value. 6). Temperature and maximum value display. ：Temperature unit display, “ ” for the Celsius ”... -
Page 9: Battery Installment
2. Operation instructions: Battery installment a. Grip tightly the unit body with your left hand; hold down the battery door with your right hand thumb to open it according to the arrow referring direction: b. Insert the 9V battery into battery compartment, note the battery polarity, and then close the battery door, as shown in following figure: -07-... -
Page 10: Selecting Probe Tip
Select Probe tip This vibration meter is designed to fit the different measu- rement requirements as follows. A. With tip probe S: It provides good response and reproducibility over a wide range. As the following figure. B. With probe tip L: Suitable for narrow object or special objects to obtain quick response as the following at figure. -
Page 11: Connection Between Handle And Main Unit
Detector installment Attention to the directionality of the socket. Same direction Main unit plug Handle plug Plug in/ out method: Before use, plug in the handle to main unit's socket the same direction, there a lock sound to ensure the plug is locking. When plug out, the user must push the metal upwards to rele- ase the lock status and pull out. -
Page 12: Turn On The Unit And Check-Up Battery
Turn on the unit and check-up battery 1. Press the on the main unit or on the handle to MEAS turn on, as shown in following figure: Press MEAS Vibration Meter A/V/D Press HI/LO ON/MEAS C / F 2. After the entire screen displays for 1 second, the default state is acceleration mode, if on the LCD displays the symbol , please promptly replace the battery,... -
Page 13: Selecting Measurement Mode
Selecting measurement mode ” to select the measuring mode, the default 1. Press“ A/V/D status is accelerometer measure “m/s ”, as following picture: Press the “ ”key one times to selecting speed mea- A/V/D suring mode“ mm/s ”, as following picture. mm/s 3. -
Page 14: Select High/Low Frequency
Hi/ Lo frequency selection Hi frequency “HI” is only for acceleration measure mode. Press “ ” key to select the high frequency measure or HI/LO low frequency measure. As following picture: Low frequency measuring (10Hz~ 1kHz) High frequency measuring (1kHz~ 15kHz) Caution: High frequency measuring is only for acceleration measure mode. -
Page 15: Measurement
Measurement Depending on the material physical value and vibratory source's vibration frequency, select the corresponding measurement mode (Acceleration/ Velocity/ Displacement) and frequency (HI/ LO), holding press the main unit or handle's “ ” button, press the handle sensor head MEAS against the surface with 500g~ 1kg vertical force, the measu- ring value will be shown on LCD display, release the button to lock the value. - Page 16 Velocity measure Displacement ”key again, the current locking value will When press“ MEAS be cancelled, a new measurement will be preformed. Caution: 1. Probe tip“S” is apply to measure high/ low frequency range vibration. 2. Probe tip“L” is only for low frequency measure, when meas- ure acceleration, if the frequency is over 1 kHz, please change Probe tip“S”...
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Page 17: Maxmum Value Measurement
Maximum value measurement After turn on, press “ ” to enter maximum value mode. In maximum value measuring status, the current vibration data and the maximum value will display on LCD display. Show as below: Current Vibration value Maximum vibration value When press “... -
Page 18: Temperature Unit Change
Temperature unit change In operation, press “ ” to select “ ” Celsius scale C/ F and “ ” Fahrenheit scale., show as below: Celsius scale Fahrenheit scale -16-... -
Page 19: Vibration Conversion Chart
Vibration conversion chart 10000 5000 3000 2000 1000 3000 500 1000 2000 5000 10000 Frequency(Hz) -17-... -
Page 20: Contact Resonance In Acceleration Measurement
Contact resonance in acceleration measurement: (worked with FFT signal analyzer) (Measured with FFT Signal analyzer) Without Accessory Accessory S Accessory L Frequency(Hz) LO range -18-... - Page 21 Without Accessory Accessory Accessory Frequency(Hz) HI range -19-...
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Page 22: 3．Other Items
3.Other items Attentions Warning When making measurements on exposed rotating parts or power train parts of machinery, proceed with utmost care to prevent accidents due to getti- ng caught in the machinery. Caution If the unit shook excessively, the receiver may produce extremely high sound pressure that hurts human ear , be careful in process of using the signal output plug. -
Page 23: Warranty & Maintenance
Warranty & Maintenance Maintenance: 1. Replacement and upkeep of battery: a. After power on, if an icon appears on the LCD, you need to replace the battery immediately, for details plea- se refer figures and contents on page 9 of this manual. b.
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