Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| 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% |
| Temperature Sensitivity | -14% to +7.5% (typical over full range) |
| Mounted Resonant Frequency | >12 kHz |
| Output Bias Voltage | -12 ±3.0 VDC |
| Dynamic Output Impedance | <2400 Ω |
| Broadband Noise Floor | 0.004 mm/s (160 μin/s) rms |
| Grounding | Case isolated |
| Maximum Cable Length | 305 m (1000 ft), using cable 02173006 |
| Operating Temperature Range | -55°C to +121°C (-67°F to +250°F) |
| Shock Survivability | 5,000 g peak |
| Relative Humidity | 100%, non-submerged; hermetically sealed case |
| Magnetic Field Susceptibility | <51 mm/s/gauss (50 gauss, 50-60 Hz) |
| Base Strain Sensitivity | 0.005 in/s/mstrain |
| Weight | 142 g (0.142 kg / 5.0 oz) |
| Sensor Head Diameter | 25.3 mm (0.995 in) |
| Height | 63.2 mm (2.49 in) |
| Case Material | 316L stainless steel |
| Connector | 2-pin Mil-C-5015, hermetically sealed |
| Mounting Torque | 32–46 kg·cm (24–40 in·lb) |
| Polarity | Motion toward connector makes Pin A positive |
FAQ
FAQ
Q1: What is the primary function of the 330500 Velomitor Piezo-velocity Sensor?
A1: It measures absolute casing or bearing housing vibration for machinery condition monitoring.
Q2: Can the sensor be installed in any orientation?
A2: Yes, it can be mounted vertically, horizontally, or at any angle due to its solid-state design.
Q3: What is the maximum cable length that can be used without signal degradation?
A3: Up to 305 meters (1000 feet) using the specified cable (02173006) without performance loss.
Q4: What environmental conditions can it withstand?
A4: The sensor operates from -55°C to +121°C, with 100% relative humidity, and up to 5000 g shock.
Q5: How is the sensor protected against electromagnetic interference?
A5: It has magnetic field susceptibility of <51 mm/s/gauss at 50 gauss and is case isolated.
Q6: What certifications does the 330500 sensor have?
A6: It complies with FCC, EMC 2014/30/EU, RoHS 2011/65/EU, and various ATEX, CSA, and DNV standards.
Q7: What is the typical output signal of the sensor?
A7: 3.94 mV/mm/s (100 mV/in/s), with a bias voltage of -12 ±3 VDC.
Q8: What is the recommended mounting torque for proper installation?
A8: 32 to 46 kg·cm (24 to 40 in·lb) is recommended for optimal mounting integrity.
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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.
