Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Item | Specification |
|---|---|
| Product Model | Bently Nevada 330500-00-04 Velomitor Piezoelectric Velocity Sensor |
| Sensor Type | Piezoelectric velocity sensor |
| Measurement Range | 0 to 50 mm/s (RMS) |
| Sensitivity | 20 mV/mm/s ±10% |
| Frequency Response | 4.5 Hz to 5 kHz (±3 dB) |
| Transverse Sensitivity | ≤ 5% |
| Output Signal | Voltage signal proportional to velocity |
| Power Supply | -24 VDC (loop powered) |
| Connector Type | 2-pin connector |
| Housing Material | Stainless steel, sealed design |
| Operating Temperature | -29 °C to +93 °C |
| Mounting Method | Bolt-mounted |
| Dimensions | Diameter 25.3 mm |
| Weight | 0.142 kg |
FAQ
FAQ
Q1: What is the main application of this sensor?
A1: It is mainly used for monitoring casing or bearing housing vibration velocity in rotating machinery.
Q2: What is the working principle of this sensor?
A2: It uses a piezoelectric accelerometer with internal integration circuitry to provide a voltage output proportional to velocity.
Q3: What is its sensitivity?
A3: The sensitivity is 20 mV/mm/s ±10%.
Q4: What is the operating temperature range?
A4: -29 °C to +93 °C.
Q5: Does it require an external amplifier?
A5: No, the sensor has built-in electronics and directly provides a usable voltage signal.
Q6: Is the housing resistant to harsh environments?
A6: Yes, it has a stainless-steel sealed design suitable for industrial applications.
Q7: What are the dimensions and weight?
A7: Diameter 25.3 mm, and the weight is 0.142 kg.
Q8: What are the typical applications?
A8: It is commonly used in turbines, compressors, motors, and pumps for condition monitoring and protection.
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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.
