Overview
Furthermore, the Velomitor CT enhances predictive maintenance programs by continuously supplying vibration data. Consequently, engineers can detect misalignment, imbalance, or early bearing wear before machinery failures occur. Therefore, it has become a trusted solution in power plants, petrochemical facilities, and other industrial machinery. In addition, the sensor maintains signal integrity over long cable runs, which simplifies installation and system integration while preserving measurement performance.
Specification
| Parameter | Specification |
|---|---|
| Model / Part Number | 190501-00-00-00 Velomitor CT |
| Sensitivity | 3.94 mV/mm/s (100 mV/in/s) ±5% |
| Frequency Response | 3 Hz to 900 Hz (±1 dB), 1.5 Hz to 1 kHz (±3 dB) |
| Velocity Range | Up to 63.5 mm/s (2.5 in/s) peak |
| Amplitude Linearity | ±2% up to 63.5 mm/s peak |
| Transverse Response | <5% of axial sensitivity |
| Mounted Resonant Frequency | ≥9 kHz (stud-mounted) |
| Output Bias Voltage | 10.1 V DC ±1.0 V |
| Dynamic Output Impedance | <400 Ω typical |
| Broadband Noise Floor | 0.229 mm/s (0.009 in/s) peak |
| Base Strain Sensitivity | 0.43 mm/s per μstrain |
| Temperature Sensitivity | –8% to +5% typical over operating range |
| Operating Temperature | –40 °C to +85 °C (–40 °F to +185 °F) |
| Storage Temperature | –40 °C to +100 °C (–40 °F to +212 °F) |
| Shock Limit | 5000 g peak maximum |
| Humidity Limit | 100% condensing, non-submerged |
| Cable Length | Up to 305 m (1,000 ft) |
| Magnetic Field Susceptibility | <0.0068 mm/s per gauss @ 50 gauss, 50–60 Hz |
| Mounting Surface Diameter | 33 mm (1.3 in) |
| Mounting Torque | 4.5 N·m ±0.6 N·m (40 in-lbf ±5 in-lbf) |
| Connector Type | 2-pin MIL-C-5015, stainless steel |
| Case Material | 316L stainless steel |
| Weight | ~297 g (10.5 oz) typical |
FAQ
A: It is optimized for low-frequency vibration on slow-turning equipment, delivering accurate casing velocity measurements.Q: Can it be mounted in any orientation?
A: Yes, it supports 360-degree mounting, providing installation flexibility.
Q: What type of connector does it use?
A: It uses a 2-pin MIL-C-5015 stainless steel connector, ensuring rugged and reliable connections.
Q: How long can the cable be?
A: Supports up to 305 meters (1,000 feet) without significant signal loss.
Q: What is its maximum shock tolerance?
A: The Velomitor CT can withstand up to 5000 g peak, suitable for highly dynamic environments.
Q: Is it suitable for hazardous areas?
A: Certain variants are approved for use in explosive or sensitive industrial environments.
Manual/Datasheet PDF
Bently Nevada Top Products
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| 3500/05-01-01-00-00-00 | 3300/05-22-00-00 | 990-04-70-01-00 |
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