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Extech VB400
Catalog #: VB400
Pen Vibration Meter Measures RMS Acceleration & Velocity
- Overview
- Specifications
- Summary
Product Highlights
- Measures RMS Acceleration and Velocity with metric and imperial units of measure
- Acceleration (RMS): 656ft/s2; 20.39g; 200m/s2
- Velocity (RMS): 7.87in/s; 2.00cm/s; 200mm/s
- Wide frequency range of 10Hz to 1kHz
- Resolution to 1ft/s2; 0.01g; 0.1m/s2 and 0.02in/s; 0.01cm/s; 0.1mm/s
- Basic accuracy of ±(5% + 2 digits)
- Zero adjustment, Data Hold, Low battery indicator
- Water and dust resistant to IP65
Each Unit Includes
- 1 - Test Pin Tip
- 1 - Magnetic Base
- 4 - AAA Batteries
- 1 - Pouch Case
| Extech VB400 Specifications |
| General Specifications |
| Display |
LCD, 20 mm x 28 mm. |
| Measurement |
Velocity, Acceleration. (RMS value). |
| Mode |
Acceleration: g, m/s2, ft/s2
Velocity: mm/s, cm/s, inch/s
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| Frequency range |
10 Hz to 1 KHz |
| Sampling time |
Approx. 1 second. |
| Operating temperature |
0 to 50°C ( 32 to 122°F ). |
| Operating humidity |
< 80% RH. |
| Power supply |
DC 1.5V battery ( UM-4/AAA ) x 4 PCs. |
| Power consumption |
Approx. DC 12 mA. |
| Weight |
240 g ( 0.53 lb ). |
| Dimension |
Meter: 175 x 40 x 32 mm, ( 6.9 x 1.6 x 1.3 inch ).
Sensing head: Round 9 mm Dia. x 30 mm. |
| Accuracy Specifications |
| Mode |
Range |
Resolution |
Accuracy |
| Acceleration |
0.5 to 199.9m/s2 |
0.1 |
±(5%rdg+2digits) @160Hz, 80Hz, 23±5°C |
| .05 to 20.39g |
0.01 |
| 2 to 656ft/s2 |
1 |
| Calibration point: 50m/s2 (160Hz) |
| Velocity |
0.5 to 199.9 mm/s |
0.1mm/s |
±(5%rdg+2digits) @160Hz, 80Hz, 23±5°C |
| 0.05 to 19.99 cm/s |
0.01 |
| 0.02 to 7.87inch/s |
0.01inch/s |
| Calibration point: 50mm/s (160Hz) |
| Reliability / Preventative Maint / Rotational/Vibration Meter Template |
| Tachometer Capability |
No |
| Peak/Hold |
Yes |
| Warranty |
1 YEARS |
| Safety Approval |
CE |
| IP Rating |
IP65 |
| Product Height |
2.50 IN |
| Product Length |
8.75 IN |
| Product Width |
4.25 IN |
| Data Logging |
No |
| HTS/Schedule B Number |
9029204080 |
| ECCN Number |
EAR99 |
| Calibration Included |
Factory Calibration |
| Battery Type |
AAA |
| Power Supply Voltage |
Battery Powered |
| Country of Origin |
Taiwan |
| Shipping Height |
2.50 IN |
| Shipping Length |
8.75 IN |
| Shipping Width |
4.25 IN |
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