Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Bently Nevada 330500-03-05 Velomitor Piezo-velocity Sensor
- Product Details
- FAQs
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- Packing & Delivery
- Product Ratings
Product Overview
The Bently Nevada 330500-03-05 Velomitor Piezo-velocity Sensor is a solid-state sensor engineered to monitor absolute casing or bearing housing vibrations in rotating machinery. It integrates piezoelectric acceleration sensing and velocity conversion electronics into a single rugged unit, suitable for harsh industrial environments.
Technical Specifications
| Parameter | Value |
|---|---|
| Sensitivity | 3.94 mV/mm/s (100 mV/in/s) ±5% |
| Frequency Response | 4.5 Hz to 5 kHz (±3.0 dB), 6.0 Hz to 2.5 kHz (±0.9 dB) |
| Velocity Range | 1270 mm/s (50 in/s) peak |
| Amplitude Linearity | ±2% to 152 mm/s (6 in/s) peak |
| Transverse Sensitivity | <5% of sensitivity |
| Noise Floor | 0.004 mm/s (160 μin/s) rms |
| Mounted Resonant Frequency | >12 kHz |
| Output Bias Voltage | -12 ±3.0 VDC |
| Operating Temperature | -55°C to +121°C (-67°F to +250°F) |
| Shock Survivability | 5,000 g peak |
| Humidity | Up to 100% (non-submerged) |
| Diameter | 25.3 mm (0.995 in) |
| Height | 63.2 mm (2.49 in) |
| Weight | 0.142 kg (5.0 oz) |
| Material | 316L stainless steel |
| Connector | 2-pin Mil-C-5015 hermetically-sealed |
| Mounting Torque | 32–46 kg·cm (24–40 in-lb) max |
Applications
-
Monitoring bearing housing and casing vibration
-
Industrial turbines, compressors, pumps, and fans
-
Suitable for marine, offshore, and hazardous areas
-
Ideal for permanent and semi-permanent installations
Key Advantages
-
Solid-state design with no moving parts eliminates mechanical wear
-
Wide frequency and velocity range for accurate vibration monitoring
-
Hermetically-sealed stainless steel case for harsh environments
-
Compatible with a wide range of mounting adaptors and cables
-
Certified for hazardous area use (ATEX, IECEx, CSA)
Frequently Asked Questions (FAQ)
Q1: What type of signal does the 330500-03-05 output?
A1: It outputs a voltage proportional to vibration velocity (100 mV/in/s).
Q2: Is it suitable for use in hazardous environments?
A2: Yes, it meets ATEX, IECEx, CSA, and DNV certifications.
Q3: Can it be mounted in any orientation?
A3: Yes, vertical, horizontal, or any angled orientation is acceptable.
Q4: What is the sensor’s noise floor?
A4: 0.004 mm/s (160 µin/s) RMS over 4.5 Hz to 5 kHz.
Q5: What cable length can be used without signal degradation?
A5: Up to 305 meters (1,000 feet) using Bently Nevada cable P/N 02173006.
Q6: What is the shock survivability rating?
A6: 5,000 g peak.
Q7: Does the sensor require grounding?
A7: The case is electrically isolated to minimize grounding issues.
Q8: What is the purpose of the mounting torque specification?
A8: To ensure consistent sensor performance and signal integrity.
Q9: Can this sensor measure displacement?
A9: No, it measures velocity. Integrating for displacement may introduce noise.
Q10: Is this model compatible with older Bently Nevada monitors?
A10: Yes, it can be used with standard Bently Nevada monitoring systems.
Related Models (Same Series or Function)
| Model Number | Description | Frequency Range | Sensitivity |
|---|---|---|---|
| 330500-00-01 | Standard Velomitor with 1/2-20 UNF mount | 4.5 Hz to 5 kHz | 100 mV/in/s |
| 330500-00-02 | M8 x 1 thread version | 4.5 Hz to 5 kHz | 100 mV/in/s |
| 330525-01-00 | With 1/4-18 NPT mounting | 4.5 Hz to 5 kHz | 100 mV/in/s |
| 330500-03-01 | CSA/US/C certified model | 4.5 Hz to 5 kHz | 100 mV/in/s |
| 330500-03-02 | ATEX approved version | 4.5 Hz to 5 kHz | 100 mV/in/s |
| 330500-03-04 | Multiple certifications (CSA, ATEX) | 4.5 Hz to 5 kHz | 100 mV/in/s |
Popular Bently Nevada Models
| Model Number | Description | Application Type | Output Signal |
|---|---|---|---|
| 3300 XL 8mm Probe | Proximity Sensor | Shaft vibration/position | Voltage (mV/µm) |
| 3500/42M | Proximitor Seismic Monitor Module | Vibration Monitoring | Digital/Buffered |
| 3500/22M | Transient Data Interface Module | Data Acquisition | Ethernet/Buffered |
| 330104-00-06-10-11 | 3300 XL 8mm Proximity Probe | Rotating Machinery | 7.87 V/mm Sensitivity |
| 330180-91-CN | 3300 XL Proximitor Sensor | Proximity Vibration | Configurable |
| 330500-03-05 | Velomitor Piezo-velocity Sensor | Casing Vibration | 100 mV/in/ |
Frequently Asked Questions (FAQ)
Q1: What type of signal does the 330500-03-05 output?
A1: It outputs a voltage proportional to vibration velocity (100 mV/in/s).
Q2: Is it suitable for use in hazardous environments?
A2: Yes, it meets ATEX, IECEx, CSA, and DNV certifications.
Q3: Can it be mounted in any orientation?
A3: Yes, vertical, horizontal, or any angled orientation is acceptable.
Q4: What is the sensor’s noise floor?
A4: 0.004 mm/s (160 µin/s) RMS over 4.5 Hz to 5 kHz.
Q5: What cable length can be used without signal degradation?
A5: Up to 305 meters (1,000 feet) using Bently Nevada cable P/N 02173006.
Q6: What is the shock survivability rating?
A6: 5,000 g peak.
Q7: Does the sensor require grounding?
A7: The case is electrically isolated to minimize grounding issues.
Q8: What is the purpose of the mounting torque specification?
A8: To ensure consistent sensor performance and signal integrity.
Q9: Can this sensor measure displacement?
A9: No, it measures velocity. Integrating for displacement may introduce noise.
Q10: Is this model compatible with older Bently Nevada monitors?
A10: Yes, it can be used with standard Bently Nevada monitoring systems.
Related Models (Same Series or Function)
| Model Number | Description | Frequency Range | Sensitivity |
|---|---|---|---|
| 330500-00-01 | Standard Velomitor with 1/2-20 UNF mount | 4.5 Hz to 5 kHz | 100 mV/in/s |
| 330500-00-02 | M8 x 1 thread version | 4.5 Hz to 5 kHz | 100 mV/in/s |
| 330525-01-00 | With 1/4-18 NPT mounting | 4.5 Hz to 5 kHz | 100 mV/in/s |
| 330500-03-01 | CSA/US/C certified model | 4.5 Hz to 5 kHz | 100 mV/in/s |
| 330500-03-02 | ATEX approved version | 4.5 Hz to 5 kHz | 100 mV/in/s |
| 330500-03-04 | Multiple certifications (CSA, ATEX) | 4.5 Hz to 5 kHz | 100 mV/in/s |
Popular Bently Nevada Models
| Model Number | Description | Application Type | Output Signal |
|---|---|---|---|
| 3300 XL 8mm Probe | Proximity Sensor | Shaft vibration/position | Voltage (mV/µm) |
| 3500/42M | Proximitor Seismic Monitor Module | Vibration Monitoring | Digital/Buffered |
| 3500/22M | Transient Data Interface Module | Data Acquisition | Ethernet/Buffered |
| 330104-00-06-10-11 | 3300 XL 8mm Proximity Probe | Rotating Machinery | 7.87 V/mm Sensitivity |
| 330180-91-CN | 3300 XL Proximitor Sensor | Proximity Vibration | Configurable |
| 330500-03-05 | Velomitor Piezo-velocity Sensor | Casing Vibration | 100 mV/in/s |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.
As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.
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