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Extech VB300
Catalog #: VB300
3-Axis G-Force USB Datalogger
- Overview
- Specifications
- Summary
Product Highlights
- Built-in 3-axis accelerometers record the time when shock occurs
- Real time FFT Frequency and Time-Domain Vibration Analysis
- Record storage, transport or operational data over time
- USB interface for easy set-up and data download
- Datalogs 112028 Motion Detection samples per axis, or 168042 Normal samples
- Selectable X-, Y-, Z-axis or any combination (via software)
- Selectable data sampling rate: 50ms to 24 hours
- Manual and Programmable start modes
- User-programmable alarm threshold
- Long battery life
Each Unit Includes
- 1 - Magnetized/Bolt-On Mounting Base
- 1 - 3.6V Lithium Battery and Windows Compatible Analysis Software
| Extech VB300 Specifications |
| Sensor Type |
MEMS semiconductor |
| Acceleration Sampling Rate |
200Hz |
| Acceleration Range |
±18g |
| Acceleration Resolution |
0.00625g |
| Acceleration Accuracy |
±0.5g |
| Bandwidth |
0 to 60Hz |
| Sampling rate |
500 ms to 24 hours |
| Memory |
4Mbit Flash; 85764 samples (approx. 28588 samples/axis) |
| Data Format |
Time stamped peak acceleration, average and peak vector sum |
| Dimensions |
3.7 x 1.1 x 0.8" (95 x 28 x 21mm) |
| Weight |
1oz (20g) |
| Acceleration |
Range : ± 18g |
Resolution: 0.00625g |
| Accuracy |
± 0.5g |
| Frequency Range |
0 to 60Hz |
| Datalog Memory |
4MB Flash stores 168042 Normal recording records or 112028 Motion Detection records per axis. |
| Logging rate |
Selectable sampling interval: From 50ms up to 24 hours |
| Data format |
Time stamped peak acceleration and freefall; Average and Peak Vector sums |
| Computer PC interface |
USB |
| Hardware requirements |
8MB RAM; 2MB Hard Drive space for software program; USB jack |
| System requirements |
WindowsTM XP, VISTA, WindowsTM 7 (32 and 64 bit) |
| Operating temperature |
32 to 104°F (0 to 40°C) |
| Storage temperature |
0 to 140°F (-10 to 60°C) |
| Battery type |
3.6V Lithium (1/2 AA) 1.0Ah (Saft LS-14250 or equiv) |
| Power consumption |
1mA (typical, while recording); < 15µA while idling |
| Battery life |
1000 hours approx. |
| Dimensions/Weight |
3.7 x 1.1 x 0.8” (95 x 28 x 21mm) / 6oz (172g) |
| Reliability / Preventative Maint / Rotational/Vibration Meter Template |
| Frequency Range |
60 Hz |
| Single Axis Measurement |
No |
| Tri-Axial Measurement |
Yes |
| Tachometer Capability |
No |
| Peak/Hold |
Yes |
| Unique Features |
* Records 3-axis g force shock and vibration
* Built-in accelerometer
* Measures static and dynamic acceleration
* Real time operation (time stamped data)
* Normal and Motion detection mode
* Real time FFT frequency analysis
* Manual and Automatic datalogger start modes
* Selectable data sampling rate
* Status Indication via Red and Green LEDs
* USB Interface for Set-up and Data Download
* User-Programmable motion thresholds
* Long battery life - 1000 hours |
| Warranty |
1 YEARS |
| Safety Approval |
CE |
| Interfaces I/O |
USB |
| Storage |
Compact Flash |
| Product Weight |
6 OUNCES (0.375 LBS) |
| Product Height |
1.1 IN |
| Product Length |
0.8 IN |
| Product Width |
3.7 IN |
| Data Logging |
Yes |
| HTS/Schedule B Number |
9029.20.4080 |
| ECCN Number |
EAR99 |
| Calibration Included |
Factory Calibration |
| Battery Type |
Other |
| Power Supply Voltage |
Battery Powered |
| Country of Origin |
Taiwan |
| Shipping Height |
2.60 IN |
| Shipping Length |
7.70 IN |
| Shipping Width |
5.10 IN |
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