Product Description
General Information
| Attribute |
Details |
| Manufacturer |
Bently Nevada |
| Series |
|
| Model/Part Number |
330500-02-04 |
| Model Type |
Velomitor Piezo-velocity Sensor |
Description
The Bently Nevada Velomitor Piezo-velocity Sensors are designed to measure absolute (relative to free space) bearing housing, casing, or structural vibration. The 330500 is a specialized piezoelectric accelerometer incorporating embedded integrated electronics in a solid-state design.
Specifications
| Parameter |
Value |
| Temperature Range |
+20 °C to +30 °C (+68 °F to +86 °F) |
| Frequency |
100 Hz (unless otherwise specified) |
Environmental Limits
| Attribute |
Value |
| Operating Temperature |
-55°C to 121°C (-67°F to 250°F) |
| Shock Survivability |
5,000 g peak, maximum |
| Relative Humidity |
Up to 100% non-submerged; case is hermetically-sealed |
| Base Strain Sensitivity |
0.005 in/s/mstrain |
| Magnetic Field Susceptibility |
<51 min/s/gauss (50 gauss, 50-60Hz) |
Physical Specifications
| Attribute |
Value |
| Weight |
142 grams (5.0 oz), typical |
| Diameter |
25.3 mm (0.995 in) |
| Height |
63.2 mm (2.49 in) |
| Case Material |
316L stainless steel |
| Connector |
2-pin Mil-C-5015, hermetically-sealed, 316L stainless steel shell |
| Mounting Torque |
32-46 kg cm (24-40 in-lb), max. |
Ordering Information
| Option Category |
Option |
| A: Mounting Thread Adaptor Option |
00: No adapter |
|
01: 1/2 - 20 UNF |
|
02: M8 x 1 |
|
03: 1/4 - 28 UNF |
|
04: 1/4 - 20 UNC |
|
05: Unavailable for 330500 |
|
06: 5/8 – 18 UNF |
|
07: 3/8 – 16 UNC |
|
08: 1/2 – 13 UNC |
|
Note: For 1/4-18 NPT mounting, order 330525. |
| B: Agency Approval Option |
00: Not required |
|
01: CSA/US/C |
|
02: ATEX (European) |
|
04: Multiple approvals (CSA, ATEX) |
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