Products Description
| Company Information | |||
| sales@xmjzjsgs.com | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 |
Bently Nevada 330400-02-05 Accelerometer Acceleration Transducer
Technical Specifications
| Parameter | Description |
|---|---|
| Sensitivity | 10.2 mV/m/s² (100 mV/g) ±5% |
| Acceleration Range | 490 m/s² (50 g) peak overall (10 Hz to 15 kHz) |
| Frequency Response | 10 Hz to 15 kHz (±3 dB); 30 Hz to 10 kHz (±10%) |
| Mounted Resonant Frequency | > 30 kHz |
| Resonant Peak Amplitude | Maximum 20 dB |
| Mounting Surface Finish | 32 µinch rms |
| Transverse Sensitivity | Less than 5% of axial |
| Noise Floor (10 Hz–15 kHz) | 0.039 m/s² (0.004 g) rms |
| Input Voltage | -24 ± 0.5 VDC |
| Bias Current | 2 mA nominal |
| Output Bias Voltage | -8.5 ± 0.5 VDC |
| Grounding | Case isolated |
| Temperature Sensitivity | -11% to +3% typical over full operating range |
| Operating/Storage Temp | -55°C to +121°C |
| Shock Survivability | 49,050 m/s² (5000 g) peak max |
| Relative Humidity | 100% condensing, non-submerged; hermetically sealed |
| Magnetic Susceptibility | < 2.21 mm/s²/gauss (225 mg/gauss at 50-60 Hz) |
| IP Rating | Equivalent to IP68 (sensor only) |
| Maximum Cable Length | 305 m (1000 ft) without signal degradation |
| Mounting Orientation | Any angle |
| Mounting Thread Options | ¼-28 UNF or M8×1 integral stud |
| Mounting Torque | 4.1 N·m (3.0 ft·lb) |
| Case Material | 316L stainless steel |
| Connector Type | 3-pin MIL-C-5015 receptacle |
| Weight (without cable) | 100 g (typical) |
| Sensor Head Diameter | 23 mm |
| Height (including stud) | 59 mm |
FAQ
Frequently Asked Questions (FAQ)
Q1: What applications is this sensor suitable for?
A1: The 330400 is designed for critical machinery such as gearboxes requiring casing acceleration monitoring and meets API 670 specifications.
Q2: What is the frequency response range of the sensor?
A2: It provides a frequency response from 10 Hz to 15 kHz (±3 dB), and from 30 Hz to 10 kHz (±10%).
Q3: Can the sensor be installed in any direction?
A3: Yes, the 330400 supports mounting in any orientation.
Q4: What is its protection level for harsh environments?
A4: It meets IP68 protection standards (sensor only), making it suitable for high-humidity and dusty environments.
Q5: What is the maximum cable length supported?
A5: It can support up to 305 meters (1000 feet) without signal degradation.
Q6: Are there any specific installation requirements?
A6: Yes, it should be mounted on the bearing housing or casing. Improper installation can reduce sensitivity or generate false readings.
Q7: Does the sensor have intrinsic safety certifications?
A7: Yes, it includes CSA, ATEX, and IECEx certifications for hazardous area use.
Q8: Can I replace the cable? What are the cable options?
A8: Yes, several standard and shielded cable types are available in lengths up to 30 meters.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
