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 330500-03-02 Velomitor Piezo-velocity Sensor
- Product Details
- FAQs
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- Packing & Delivery
- Product Ratings
Product Description
The Bently Nevada 330500-03-02 Velomitor Piezo-velocity Sensor is an industrial-grade sensor engineered to monitor absolute vibration levels in machine casings, bearing housings, and structures. Utilizing solid-state piezoelectric technology with embedded electronics, it offers high reliability without mechanical wear, making it ideal for long-term vibration monitoring in 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 dB); 6.0 Hz to 2.5 kHz (±0.9 dB) |
| Velocity Range | 1270 mm/s (50 in/s) peak |
| Amplitude Linearity | ±2% up to 152 mm/s (6 in/s) |
| Mounted Resonant Frequency | >12 kHz |
| Temperature Range | -55°C to +121°C |
| Shock Survivability | 5,000 g peak |
| Relative Humidity | Up to 100% non-submerged |
| Output Bias Voltage | -12 ±3.0 VDC |
| Dynamic Output Impedance | <2400 Ω |
| Noise Floor | 0.004 mm/s (160 μin/s) rms |
| Transverse Sensitivity | <5% |
| Grounding | Case isolated |
| Connector Type | 2-pin MIL-C-5015 hermetically-sealed |
| Material | 316L stainless steel |
| Weight | 0.142 kg (5.0 oz) |
| Sensor Head Diameter | 25.3 mm (0.995 in) |
| Sensor Height | 63.2 mm (2.49 in) |
Applications
-
Monitoring of bearing housings and machine casings
-
Suitable for rotating machinery (motors, compressors, turbines)
-
Ideal for harsh environments including high temperatures and shocks
-
Predictive maintenance and condition monitoring
-
Applications in oil & gas, power generation, and marine industries
Product Advantages
-
Solid-state design with no moving parts
-
Reliable performance in extreme temperatures and conditions
-
High accuracy and broad frequency response
-
Minimal maintenance required
-
Certified for hazardous environments (ATEX, IECEx, CSA)
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Long cable runs without signal degradation (up to 305 m)
FAQ – Frequently Asked Questions
Q1: What is the primary function of the 330500-03-02 sensor?
A1: It measures absolute casing vibration for machinery condition monitoring.
Q2: Can this sensor be installed in any orientation?
A2: Yes, it can be mounted vertically, horizontally, or at any angle.
Q3: What is the material of the sensor housing?
A3: The sensor is made of 316L stainless steel for corrosion resistance.
Q4: What is the output sensitivity of the sensor?
A4: The sensor provides 3.94 mV/mm/s (100 mV/in/s) ±5% sensitivity.
Q5: Is the 330500-03-02 suitable for hazardous locations?
A5: Yes, it has ATEX, IECEx, and CSA approvals for hazardous areas.
Q6: What is the maximum cable length supported?
A6: It supports up to 305 meters (1,000 feet) without signal degradation.
Q7: What is the operating temperature range?
A7: It operates from -55°C to +121°C.
Q8: Does it require external signal conditioning?
A8: No, it has integrated electronics, so no external conditioning is needed.
Q9: What is the mounting torque specification?
A9: Recommended torque is 24–40 in-lb (32–46 kg·cm).
Q10: Is the sensor immune to electromagnetic interference?
A10: Yes, it has magnetic field susceptibility <51 min/s/gauss at 50–60 Hz.
Recommended Related Models
| Model Number | Description | Frequency Range | Sensitivity | Material |
|---|---|---|---|---|
| 330525 | Velomitor Piezo-velocity Sensor (NPT) | 4.5 Hz – 5 kHz | 100 mV/in/s | 316L Stainless Steel |
| 330400 | General Purpose Velomitor Sensor | 4.5 Hz – 2.5 kHz | 3.94 mV/mm/s | Stainless Steel |
| 330450 | High Temperature Velomitor Sensor | 5 Hz – 2.5 kHz | 3.94 mV/mm/s | Stainless Steel |
| 330750 | Top Exit Velomitor Sensor | 4.5 Hz – 5 kHz | 100 mV/in/s | 316L Stainless Steel |
| 330200 | Low Frequency Velomitor Sensor | 2 Hz – 2 kHz | 3.94 mV/mm/s | Stainless Steel |
| 107770 | Velomitor Sensor + Housing (CENELEC) | 4.5 Hz – 5 kHz | 100 mV/in/s | 316L Stainless Steel |
Popular Bently Nevada Models
| Model Number | Product Type | Application | Frequency Range | Weight |
|---|---|---|---|---|
| 3500/42M | Proximitor/Seismic Monitor | Shaft vibration monitoring | Up to 10 kHz | ~0.5 kg |
| 330104-00-06-10-11 | 8mm Proximity Probe | Shaft displacement monitoring | DC to 10 kHz | ~0.1 kg |
| 330130-040-00-00 | Extension Cable | Probe to monitor connection | N/A | ~0.3 kg |
| 330180-91-CN | Proximitor Sensor | Position/vibration detection | 0 to 10 kHz | ~0.15 kg |
| 3500/15 | Power Supply Module | Rack power management | N/A | ~1.3 kg |
| 3500/22M | Transient Data Interface | Advanced diagnostics | Up to 20 kHz | ~0.8 kg |
FAQ – Frequently Asked Questions
Q1: What is the primary function of the 330500-03-02 sensor?
A1: It measures absolute casing vibration for machinery condition monitoring.
Q2: Can this sensor be installed in any orientation?
A2: Yes, it can be mounted vertically, horizontally, or at any angle.
Q3: What is the material of the sensor housing?
A3: The sensor is made of 316L stainless steel for corrosion resistance.
Q4: What is the output sensitivity of the sensor?
A4: The sensor provides 3.94 mV/mm/s (100 mV/in/s) ±5% sensitivity.
Q5: Is the 330500-03-02 suitable for hazardous locations?
A5: Yes, it has ATEX, IECEx, and CSA approvals for hazardous areas.
Q6: What is the maximum cable length supported?
A6: It supports up to 305 meters (1,000 feet) without signal degradation.
Q7: What is the operating temperature range?
A7: It operates from -55°C to +121°C.
Q8: Does it require external signal conditioning?
A8: No, it has integrated electronics, so no external conditioning is needed.
Q9: What is the mounting torque specification?
A9: Recommended torque is 24–40 in-lb (32–46 kg·cm).
Q10: Is the sensor immune to electromagnetic interference?
A10: Yes, it has magnetic field susceptibility <51 min/s/gauss at 50–60 Hz.
Recommended Related Models
| Model Number | Description | Frequency Range | Sensitivity | Material |
|---|---|---|---|---|
| 330525 | Velomitor Piezo-velocity Sensor (NPT) | 4.5 Hz – 5 kHz | 100 mV/in/s | 316L Stainless Steel |
| 330400 | General Purpose Velomitor Sensor | 4.5 Hz – 2.5 kHz | 3.94 mV/mm/s | Stainless Steel |
| 330450 | High Temperature Velomitor Sensor | 5 Hz – 2.5 kHz | 3.94 mV/mm/s | Stainless Steel |
| 330750 | Top Exit Velomitor Sensor | 4.5 Hz – 5 kHz | 100 mV/in/s | 316L Stainless Steel |
| 330200 | Low Frequency Velomitor Sensor | 2 Hz – 2 kHz | 3.94 mV/mm/s | Stainless Steel |
| 107770 | Velomitor Sensor + Housing (CENELEC) | 4.5 Hz – 5 kHz | 100 mV/in/s | 316L Stainless Steel |
Popular Bently Nevada Models
| Model Number | Product Type | Application | Frequency Range | Weight |
|---|---|---|---|---|
| 3500/42M | Proximitor/Seismic Monitor | Shaft vibration monitoring | Up to 10 kHz | ~0.5 kg |
| 330104-00-06-10-11 | 8mm Proximity Probe | Shaft displacement monitoring | DC to 10 kHz | ~0.1 kg |
| 330130-040-00-00 | Extension Cable | Probe to monitor connection | N/A | ~0.3 kg |
| 330180-91-CN | Proximitor Sensor | Position/vibration detection | 0 to 10 kHz | ~0.15 kg |
| 3500/15 | Power Supply Module | Rack power management | N/A | ~1.3 kg |
| 3500/22M | Transient Data Interface | Advanced diagnostics | Up to 20 kHz | ~0.8 kg |
| 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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