Product Description
🔹 General Information
|
Manufacturer |
Bently Nevada |
|---|---|
|
Series |
othere |
|
Model/Part Number |
330400-01-05 |
|
Description |
Accelerometer Acceleration Transducers |
🔹 Description
The Bently Nevada 330400 accelerometer is designed for use in critical machinery applications where precise casing acceleration measurements are necessary. This model meets the requirements of API Standard 670 for accelerometers and is ideal for gear mesh monitoring and similar applications.
🔹 Electrical Specifications
|
Parameter |
Specification |
|---|---|
|
Sensitivity |
10.2 mV/m/s² (100 mV/g) ±5% |
|
Acceleration Range |
490 m/s² (50 g) peak (10 Hz – 15 kHz frequency span) |
|
Amplitude Linearity |
±1% to 490 m/s² (50 g) peak |
|
Broadband Noise Floor |
0.039 m/s² (0.004 g) rms (10 Hz – 15 kHz) |
🔹 Environmental Limits
|
Parameter |
Specification |
|---|---|
|
Operating/Storage Temp |
-55°C to +121°C (-67°F to +250°F) |
|
Shock Survivability |
49,050 m/s² (5000 g) peak |
|
Relative Humidity |
100% condensing, non-submerged |
|
Magnetic Susceptibility |
<2.21 mm/s²/gauss (225 mg/gauss @ 50 gauss) |
|
IP Rating |
Equivalent to IP68 (sensor only) |
🔹 Physical Specifications
|
Item |
Specification |
|---|---|
|
Weight |
99–100 g (3.5 oz), typical |
|
Diameter |
23 mm (0.93 in) |
|
Height |
59 mm (2.3 in), incl. stud |
|
Connector |
3-pin MIL-C-5015 Receptacle |
|
Mounting |
¼-28 UNF integral stud (01) |
|
Mounting Surface |
32 µinch rms |
|
Mounting Torque |
4.1 N·m (3.0 ft·lb) |
|
Material |
316L Stainless Steel |
|
Mounting Angle |
Any orientation |
🔹 Ordering Information –
330400-AA-BB
|
Field |
Code |
Description |
|---|---|---|
|
A |
01 |
Mounting Thread: ¼-28 UNF integral stud |
|
B |
05 |
Agency Approvals: CSA, ATEX, IECEx (Multiple) |
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