1. Equipment Description
Benstone's Portable Vibrometer, Portable Vibration Analyzer, High
Precision Vibrometer vPod and vPod II is designed with advanced technology and has the advantages of low
power consumption, reliable new energy, beautiful modelling and
easy to carry.
Powered by the microprocessor, this family of Benstone's Portable Vibrometer, Portable Vibration Analyzer, High
Precision Vibrometer vPod and vPod II are microprocessor-based vibration meters can easily measure average, hold or peak hold vibration data, and
display them with user selectable unit/detection. The battery
charge indicator and sensor bias indicator is also a standard
feature of vPod and vPod II. vPod II has built-in memory for
storing up to 1000 archive data points. It can transfer data
through the RS-232C port with a PC.
2. Technical Parameters:
Feature | Specification | VPod | VPod II |
Displacement | 0~1999um, p-p (10~1KHz BP)(0.00~78.7mil) | ☑ | ☑ |
Velocity | 0.0~199.9 mm/s, 0-p (10~1KHz, ISO2954)(0.00~7.87in/sec) | ☑ | ☑ |
Acceleration | 0~19.99 g, rms (10 Hz HP) | ☑ | ☑ |
Bearing Condition | 0.0~199.9 mm/s, (0-p)(500Hz~2KHz)(0.00~7.87in/sec) | ☑ | ☑ |
Accuracy | 5% (10~10KHz) | ☑ | ☑ |
Battery Indicator | Low/25%/50%/75%/full, graphical indicator | ☑ | ☑ |
Sensor bias indicator | Normal/open/short, graphical indicator | ☑ | ☑ |
Back light | LED back light, auto off | ☑ | ☑ |
Sensor's sensitivity | (100mV/g 30% adjustable) | ☑ | ☑ |
Housing rating | IP 65, with EMI protection | ☑ | ☑ |
AC output | 2.8V | ☑ | ☑ |
Power supply | 9V alkaline battery *1 (about 30 hours operation) | ☑ | ☑ |
Auto power off | 5 minutes after pressing any key | ☑ | ☑ |
Display | 120*32 graphic mode LCD | ☑ | ☑ |
Size | 180*92*32mm(7.1*3.6*1.2 in) | ☑ | ☑ |
Weight | About 300gram (including battery) | ☑ | ☑ |
Hold function | Freeze the display instantly | ☑ | ☑ |
Average function | Display the average value of the latest 10 data | ☑ | ☑ |
Peak hold function | Display the maximum value | ☑ | ☑ |
Gain | *10, and increase the reading precision (by 1 decimal place) | ☑ | ☑ |
Displacement w/gain | 0~199.9um, p-p(0.00~78.7mil) | ☑ | ☑ |
Velocity w/gain | 0.00~19.99mm/s, 0-p(0.000~0.787 in/s) | ☑ | ☑ |
Acceleration w/gain | 0.000~1.999 g,rms | ☑ | ☑ |
Memory | Memory for 1000 measured data | | ☑ |
Riview function | Recall and display the saved data | | ☑ |
RS-232C interface | Download a pre-defined route from a PC, or upload archived data to
a PC | | ☑ |
3. Equipment Photo:
4. Main Features:
4.1 Equipment Description
The vPod and vPod II are microprocessor-based vibration meters.
Powered by the microprocessor, this family of meters can easily
measure average, hold orpeak hold vibration data, and display them
with user selectable unit/detection. The batterycharge indicator
and sensor bias indicator is also a standard feature of vPod and
vPod II.vPod II has built-in memory for storing up to 1000 archive
data points. It can transfer datathrough the RS-232C port with a
PC.
4.2 Gain and Precision Reading
For those precision machines that have very lowvibration levels, a
precision reading is necessary.In addition to an extra quiet
accelerometer that issupplied as a standard accessory, both vPod
andvPod II incorporate a built-in gain circuit to amplifysmall
vibration signals and show the reading inprecision mode when you
turn the gain mode on.This one button gain function allows the user
toincrease precision by one decimal place.
4.3 Bearing Condition Measurement
Each vPod and vPod II can measure vibration levels in acceleration,
velocity or displacement.The users can select to display the
vibration results in their preferable units and detections asshown
in the photo above. The vPod and vPod II comes standard with a
built-in 500 Hz highpass filter. This is significant because most
roller element bearings' parts are locatedbetween 500 Hz - 2 kHz.
This high pass filter method has been proven to be very useful
inidentifying a bearings condition.
4.4 Memory for Data Storage (vPod II)
With the incorporation of built-in EEPROM memory, a vPod II meter
can store up to 1000 setsof vibration data. These saved data points
can be recalled by entering the meter's REVIEWmode. Every vPod II
comes with an RS-232C interface program for downloading the
saveddata from memory to a PC for post analysis or report building.
4.5 Optional PDM Software: TRENDEX
Trendex software coupled with the v-Pod II is a cost effective
solution to yourmanagement of machine health condition. Until now,
most solutions required veryexpensive analyzers and software
analysis programs that collected more data thanwas necessary for
most basic predictive maintenance projects.
Trendex is setting the new standard in route collection asset
management. Withsimple to use one-click reports, downloading
pre-defined routes, trending and alarm analysis, Trendex provides a
very cost effective strategy to your data collection needs.
Scheduled Measurement- With Trendex, you can easily download
predefined routes.Trending and Alarm Analysis:- With Trendex,
easily review and display trending plots showing the history of
vibration and alarm conditions as well as a percentage ofchange.
Automatic Reports- With trendex, you can build a custom report for
simple one click reports.
4.6 Thermo Meter:
The Trendex software supports both vibration and temperature data.
In the route datacollection mode, vPod II also can connect to an
optional thermo meter for collectingtemperature data.
5. About Zero Dynamic:
Suzhou Zero Dynamic Co., Ltd is a top Chinese manufacturer engaging
in full automatic balancing equipment and related vibration
measurement since 2003.
Over the past 20 years, Zero Dynamic has developed 100+ kinds of
equipments. We mainly deals with all kinds of advanced dynamic
balancing equipment, field dynamic balancing instrument, vibrometer
and motor performance testing machine. High revolving speed and
high precision are the key features of our products. We have served
3000+ clients in China and abroad, including many world-famous
companies such as LG, Black&Decker, Nidec, Huawei, Foxconn,
Midea, Ecovas, Daikin, Lexy.
Now (2024) Zero Dynamic has a factory of 10,000sqm and more than
120 staff including a professional R&D team of 30+ engineers
and 20+ debugging and after-sales team.
As an important participant in Chinese dynamic balancing industry,
Zero Dynamic continues to increase the development of new products,
and is actively developing into the new energy industry as well as
aerospace and other high-speed dynamic balancing and intelligent
manufacturing fields, aiming to provide customers with reliable and
diversified product choices.
6. Why choose Zero Dynamic Balancing Machine?
6.1 High-speed and high-precision. Zero Dynamic is good at developing and manufacturing all kinds of
balancing machines, especially high-speed and high-precision soft-bearing balancing machines and
automatic balancing machines. 20+ years of industry experience and 3000+ customer service
experience make Zero Dynamic have the top new product development
ability.
6.2 Low equipment failure rate. Equipment parts adopt famous brands: Mitsubishi, Schneider, SMC,
Keyence, etc. Key parts have patents, high safety protection level,
stable balance performance, service life of more than 10 years.
6.3 Adequate stock. Zero Dynamic has a factory of 10,000 ㎡ and more than 120 staff
including a professional R&D team of 30+ engineers, 20+
debugging and after-sales team. We always keep 100+ balancing
machines in stock, covering most common balancing machine models.
Once order has been confirmed, balancing machines in stock can be
commissioned and shipped out within 1-2 weeks.
6.4 Perfect after-sales service. Zero Dynamic has an after-sales service team of 20+ people which
serve our clients wholeheartedly. For our clients, no matter the
equipment is within or beyond the 12-month warranty period, we can
provide technical consultance service. Within warranty period, our
service team will give a telephone response within 4 hours after
receiving client's fault report and reach the machine site within
24hours (within the city) or 72 hours (other cities or provinces).
If the fault can't be cleared, our service staff could only leave
the site after getting client's approval.