IMV CardVibro Air2 User Manual Download Page 46

Page: 46 / 52

WiFi Portable Vibrometer

VM-2012 Air2

46/52

10-2.

CA-2012 Charge Amplifier

Items

Specs

Gain

1m V/pC +/-0.3dB

以内

Capacitance

1000pF

Frequency Range

3 to 10kHz +/- 0.5dB

Max Output Voltage +/- 2V
Power Supply

+/-5V

Output Impedance

100Ω

Ambient Temp

-20 to 80C

Ground

Case

Material (Case)

SUS

Cable Length

1.5m

Connector

Device Side: 6-pin Round
Sensor Side: BNC

Summary of Contents for CardVibro Air2

Page 1: ...Fi Portable Vibrometer VM 2012 Air2 1 52 WIFI PORTABLE VIBROMETER CARDVIBRO AIR2 USER S GUIDE VM 2012 AIR2 VM 2012C AIR2 CONNECT Document Number TVE 6 3852E Issued on Sept 11 2017 Pages 52 Version 2 5...

Page 2: ...of charge completion April 17 2013 1 6 0 Added the functions Cursor Top5 Dictionary Added the battery change Change Evaluation criteria for ISO Bearing April 19 2013 1 6 2 Added setting of Android Tab...

Page 3: ...onnector 9 4 DIMENSIONS 10 4 1 Standard Model 10 4 2 Connector Model 11 5 HOW TO INSTALL THE SOFTWARE 12 6 OPERATING INSTRUCTIONS 12 6 1 Activation of the Software and Setting of the Tablet PC Nexus 7...

Page 4: ...cifications 40 8 4 VM 2012C Air2 Connector Model Specifications 40 9 VIBRATION EVALUATION STANDARD 41 9 1 ISO Vibration Evaluation Standard Vibration Evaluation Standard by Vibration Severity 41 9 2 B...

Page 5: ...near you or IMV quality assurance department 1 If the subject of the measurement could be hot rotating or near the movable parts assure the safety and fix the pickup for measurement Do NOT hold the pi...

Page 6: ...KAGE 2 1 Product and Parts 1 CardVibro Air2 Image Standard Model 2 USB Battery Charger 3 USB Cable 4 Standard Probe 5 Ni MH Rechargeable Batteries 6 Quick User s Guide 2 2 Free Data 1 Android Applicat...

Page 7: ...6 Cable Available for the VM 2012 only Available for the VM 2012C only 7 Piezoelectric Acceleration Pickup 8 Low Frequency Vibration Measurement Pickup 9 Charge Amplifier Available for the VM 2012C o...

Page 8: ...12 Air2 8 52 3 FRONT VIEW 1 Power Button 2 LED Indicator 3 USB Outlet Cover 4 Battery Cover 5 Strap Mount 6 Vibration Sensor 7 Socket M6 size screw 8 Sensor Connector 1 2 3 4 5 6 7 Standard Model VM 2...

Page 9: ...B cable for charging or vibration measurement with wired connection With the USB cover open you may fail to attain waterproof effects 3 4 Battery Use a Philips screwdriver to loosen two screws to open...

Page 10: ...WiFi Portable Vibrometer VM 2012 Air2 10 52 4 DIMENSIONS 4 1 Standard Model...

Page 11: ...WiFi Portable Vibrometer VM 2012 Air2 11 52 4 2 Connector Model...

Page 12: ...lation 6 OPERATING INSTRUCTIONS 6 1 Activation of the Software and Setting of the Tablet PC Nexus 7 1 Turn on the tablet PC and get ready to activate WiFi connection 2 Press the power button of the Ai...

Page 13: ...urement Method Air2 can measure the vibration in 2 modes 1 OA Measurement OA values of vibration data such as acceleration velocity and displacement can be measured and displayed This mode is loaded w...

Page 14: ...Vibrometer VM 2012 Air2 14 52 6 2 1 Connection with the Air2 CardVibroAir2 icon will appear in the tablet PC display once the program is correctly installed Go to the CardVibroAir2 main menu by touch...

Page 15: ...g Active Air2 device number s will appear Select the device and touch Connect The selected device number will be indicated as Sensor Type in the top of main menu page The device number is the SSID num...

Page 16: ...tion of the measured spot Refer to the chapter 6 2 4 for more details In addition quick diagnosis function is available to evaluate the measurement results based on the ISO standard 6 2 3 Quick Diagno...

Page 17: ...WiFi Portable Vibrometer VM 2012 Air2 17 52 Select the size of the machine to see the judgment And also User Judgment screen is showed at next page...

Page 18: ...WiFi Portable Vibrometer VM 2012 Air2 18 52 You can select A Acceleration V Velocity and D Displacement...

Page 19: ...nd Point from pull down menu then touch Select at the bottom of the page You may select these information before measurement In that case touch the Hierarchy button in the initial OA Vibration Measure...

Page 20: ...nu and establish the connection As you touch Start the Air2 starts the measurement Once the measurement is completed you will see the waveform or FFT data in the screen FFT and WV can be switched as y...

Page 21: ...WiFi Portable Vibrometer VM 2012 Air2 21 52...

Page 22: ...e the cursor is displayed on the screen and also disappeared as same way You can move the cursor by using your finger and moving the finger on the screen Also the value of position indicated by cursor...

Page 23: ...e Top5 button is effective This button identifies and displays frequency and amplitude information for the FFT s five highest amplitude frequency components On the Top5 screen you can check the two ch...

Page 24: ...WiFi Portable Vibrometer VM 2012 Air2 24 52...

Page 25: ...database to Android Tablet the Air2 software shows a first measurement point see left side figure and press the button the next measurement points will be showed see right side figure Also if you wan...

Page 26: ...needs this setting You can specify the recording capacity Measurement Type Select the physical quantity of the waveform such as acceleration A or velocity V When the mode is set at Recorder the wavefo...

Page 27: ...asuring once Green Full charged Orange Operatable voltage Red Volatge level is low please recharge the batteries When you find the Battery Low on the screen please shutdown the application and after r...

Page 28: ...Cable Air2 application shows Air II USB on the Air2 device window Press the connect button The preparation has been finished by only above procedure The operation of measurement is as same as a wirele...

Page 29: ...can set the sensitivity of the sensor pickup For the Air2 a piezoelectric sensor VP 2012 A and a low frequency sensor VP2012PS1 are available Use a piezoelectric pickup in regular operation The VP201...

Page 30: ...on the tablet PC When you touched the save data button the following screen is displayed If saved data is not shown please the All button is pressed all saved data is displayed on the screen as above...

Page 31: ...WiFi Portable Vibrometer VM 2012 Air2 31 52 You can display the saved data by checking the check box of data and touch the View button In case of OA display In case of FFT WV...

Page 32: ...Find button as following you can list the specified kind of data 7 3 Units Specify the units to show acceleration by m s 2 or G Metric you can select m s 2 or G for acceleration Velocity mm s Displac...

Page 33: ...ee the data capacity used by Air2 7 5 A Filter Select FMax for overall vibration acceleration measurements And a High Pass filter is to be set for Overall Displacement Measurement Fc 10Hz for setting...

Page 34: ...term and touch the View button the explanation is displayed To quickly browse through available topics enter the first letter of the topic you wish to explore All topics beginning with your entered l...

Page 35: ...Portable Vibrometer VM 2012 Air2 35 52 7 8 Tx Settings You can change the value of Tx Power Channel Default setting is fine for regular use Inappropriate setting may disable the wireless connection De...

Page 36: ...annel Changeable from 1CH to 12CH the default value is 1CH If you find that Air2 Wifi channel is interfered by another Wifi instrument please change the channel and set the other channel pressing writ...

Page 37: ...ase you will use a low frequency vibration measurement pickup with the Air2 connector model Items Specs Frequency Range A V D E1 E2 E3 Acceleration 10 to 10kHz 1 Velocity 10 to 1kHz Displacement 10 to...

Page 38: ...Automatic FFT Measurement Conditions Frequency Selectable from below options A 250 500 1k 2k 5k 10k 15k 30k Hz V 250 500 1k Hz D 250 Hz E1 50 Hz E2 250 500 Hz E3 250 500 1k 2k 5k Hz Lines 12800 6400 3...

Page 39: ...WiFi Portable Vibrometer VM 2012 Air2 39 52...

Page 40: ...ency Range From 10 to 10kHz Vel Frequency Range From 10 to 1kHz Disp Frequency Range From 10 to 150Hz Max Measurement Acceleration 500m s IP Code IP65 8 4 VM 2012C Air2 Connector Model Specifications...

Page 41: ...edition 2009 02 01 Group 1 Large machines with rated power above 300 kW electrical machines with shaft height H 315 mm These machines normally have sleeve bearings The range of operating or nominal s...

Page 42: ...gment will be made based on the peak of the E3 As shown in the diagram in the following page the program will select the applicable criteria based on the inner diameter of the bearing and the number o...

Page 43: ...ge 0 to 0 2m s 2 x100 Range 0 to 0 4m s 2 x50 Range 0 to 1m s 2 x20 Range 0 to 2m s 2 x10 Range 0 to 4m s 2 x5 Range 0 to 10m s 2 x2 Range 0 to 20m s 2 x1 Range Measurement Range V Specified or Automa...

Page 44: ...final frame time Recorder Measurement Acceleration velocity and displacement will be recorded for the specified duration Max Recording Duration 30min different per frequency Status Indicator Execution...

Page 45: ...WiFi Portable Vibrometer VM 2012 Air2 45 52 Fig 1 VP 2012PS1...

Page 46: ...ier Items Specs Gain 1m V pC 0 3dB Capacitance 1000pF Frequency Range 3 to 10kHz 0 5dB Max Output Voltage 2V Power Supply DC 5V Output Impedance 100 Ambient Temp 20 to 80C Ground Case Material Case SU...

Page 47: ...WiFi Portable Vibrometer VM 2012 Air2 47 52 Fig 2 CA 2012...

Page 48: ...oint it is very convenient for users But our Air2 application have to connect to Air2 WiFi module if the connect ion is shut down by automatic access to another access point Air2 application can not r...

Page 49: ...ove screenshots shows please turn off Access to my location 2 Backup reset As above screenshots shows please no check to check boxes Regarding other Tablet PCs they have same functions to control acce...

Page 50: ...VM 2012 Air2 50 52 12 RADIO CERTIFICATION 005 100372 VM 2012 005 100373 VM 2012C FCC ID T9J RN171 IC ID 6514A RN171 CMIIT ID 2013DJ7665 VM 2012 CMIIT ID 2013DJ7666 VM 2012C NCC ID CCXXxxYYyyyZzW NCC M...

Page 51: ...ion available as of the time of product release Indications are subject to change without notice Never use the device in the environment which are not indicated in the specifications Any error in the...

Page 52: ...www bjhtc com 15 2 2602 TEL 86 10 51662799 E mail bjhtc vip sina com Taiwan 10046 112 3 TEL 886 2 23702678 E mail steven g long com tw Korea TECH 41 Yeondeok ro 15beon gil Seongsan gu Changwon si Gye...

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