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- Overview
- Quick Detail
- Description
- Applications
- Specifications
- Competitive Advantage
- Recommended Products
Overview
Place of Origin: |
USA |
Brand Name: |
Bently Nevada |
Model Number: |
190501-04-00-00 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Quick Detail
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Mounting Hardware Option: |
Stud M6x1 with 3/8-in 24 adapter |
|
Connection Option: |
MIL-C-5015 connection interface |
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Agency Approval Option: |
No Approvals |
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Dimension: |
3.6x8.3x3.1cm |
|
Weight: |
0.3kg |
Description
The 190501-04-00-00 Velomitor CT Velocity Transducer measures low-frequency casing vibration on cooling tower and air-cooled heat exchanger fans operating from 90 to 300 rpm. The 190501-04-00-00 captures vibration amplitudes and motor-generated frequencies with sensitivity of 3.94 mV/mm/s ±5% and frequency response from 3 Hz to 900 Hz ±1 dB. Its 316L stainless steel case and MIL-C-5015 2-pin connector allow operation from -40°C to +85°C and storage up to +100°C. The 190501-04-00-00 handles shocks up to 5000 g and 100% condensing humidity. Mounting is flexible with M6x1 studs and 33 mm diameter surface, torque 4.5 N·m ±0.6 N·m. Temperature sensitivity ranges from -8% to +5% across the operating range. The 190501-04-00-00 ensures precise vibration data acquisition for automated fan monitoring and predictive maintenance in industrial systems.
Applications
Casing Vibration Monitoring
The 190501-04-00-00 measures fan casing vibration velocities between 90 rpm and 300 rpm, detecting amplitudes above 0.1 mm/s to prevent mechanical fatigue.
Motor and Speed Reducer Vibration Analysis
The 190501-04-00-00 captures vibration frequencies from fan motors and speed reducers up to 900 Hz, enabling early detection of misalignment or imbalance.
Fan Performance Optimization
Using the 190501-04-00-00, operators track vibration trends over time to adjust fan speed or load for efficient operation, reducing energy consumption.
Predictive Maintenance Alerts
The 190501-04-00-00 integrates into automation systems to trigger alarms when vibrations exceed 0.5 mm/s or show sudden spikes, allowing timely maintenance.
Specifications
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Sensitivity: |
3.94 mV/mm/s (100 mV/in/s) ±5% |
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Frequency Response: |
3.0 Hz to 900 Hz (180 to 54,000 cpm) ±1.0 dB or 1.5 Hz to 1.0 kHz (90 to 60,000 cpm) ±3.0 dB |
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Temperature Sensitivity: |
-8% to +5% typical over the operating temperature range |
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Case Material: |
316L stainless steel |
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Connector: |
2-pin 316L stainless steel MIL-C-5015, top |
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Mounting Torque： |
4.5 N-m ± 0.6 N-m (40 in– lbf ± 5 in-lbf) |
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Mounting Angle： |
Any orientation |
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Mounting Surface： |
33 mm diameter (1.3 in diameter) |
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Operating Temperature: |
-40°C to +85°C (-40°F to +185°F) |
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Storage Temperature: |
-40°C to +100°C (-40°F to +212°F) |
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Shock Limit: |
5000 g pk, maximum |
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Humidity Limit: |
100% condensing, non-submerged |
Competitive Advantage
High-Sensitivity Detection
The 190501-04-00-00 provides 3.94 mV/mm/s ±5% sensitivity, capturing subtle vibration changes for precise automation control.
Wide Environmental Range
The 190501-04-00-00 operates from -40°C to +85°C with 100% condensing humidity tolerance, supporting extreme industrial conditions without additional protection.
Robust Mechanical Design
316L stainless steel housing and 5000 g shock resistance of the 190501-04-00-00 ensure reliable operation in high-vibration and high-impact environments.
Flexible Mounting
The 190501-04-00-00 mounts on a 33 mm surface in any orientation with torque 4.5 N·m ±0.6 N·m, enabling quick installation on existing fan assemblies.
Long-Term Accuracy
Temperature sensitivity of -8% to +5% across the operating range allows the 190501-04-00-00 to maintain precise measurements for automated monitoring over extended periods.
