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190501-14-00-CN | Bently Nevada 100 mV/in/s Velomitor CT Velocity Transducer
Introduction to the Bently Nevada 190501-14-00-CN Velomitor CT Velocity Transducer
When machinery vibration threatens uptime, the 190501-14-00-CN provides accurate velocity measurements. This Bently Nevada Velomitor CT Velocity Transducer is engineered for industrial environments. It offers a sensitivity of 3.94 mV/mm/s (100 mV/in/s) with ±5% tolerance. This ensures consistent data for predictive maintenance. By catching early faults, it reduces costly repairs and unplanned downtime.

Key Features and Technical Specifications of the 190501-14-00-CN
- Sensitivity: 3.94 mV/mm/s (100 mV/in/s) ±5%.
- Frequency Response: 3.0 Hz to 900 Hz (180 to 54,000 cpm) ±1.0 dB; 1.5 Hz to 1.0 kHz (90 to 60,000 cpm) ±3.0 dB.
- Output Bias Voltage: 10.1 Vdc ± 1.0 Vdc, Pin A referenced to Pin B.
- Operating Temperature: -40°C to +85°C (-40°F to +185°F).
- Shock Limit: 5000 g pk, maximum.
- Case Material: 316L stainless steel.
- Weight: <297 g (10.5 oz.), typical.
- Maximum Cable Length: 305 metres (1,000 ft.) with part number 02173006 cable.
The 190501-14-00-CN uses a 2-pin 316L stainless steel MIL-C-5015 connector. Its internal electronics are isolated from the case for reliable signal integrity. This design minimizes noise and extends service life, lowering total cost of ownership.
Real-World Applications and Cost Benefits
In rotating machinery like pumps, fans, and compressors, the 190501-14-00-CN detects vibration anomalies early. For example, in a petrochemical plant, it can identify bearing wear before failure. This prevents catastrophic damage and production losses. The transducer's wide frequency response covers both low-speed and high-speed equipment. Its robust 316L stainless steel case withstands harsh environments, reducing replacement frequency. Over time, this translates to significant maintenance savings.

Installation and Setup Guidance
Mount the 190501-14-00-CN in any orientation using a 33 mm diameter mounting surface. Apply a mounting torque of 4.5 N-m ± 0.6 N-m (40 in-lbf ± 5 in-lbf). Use the included 1/4 adapter (3/8-in 24 to 1/4-in 20). Ensure the cable does not exceed 305 metres to avoid signal degradation. Polarity is critical: Pin A goes positive with respect to Pin B when velocity is from base to top. Follow Bently Nevada's installation drawing 167536 for intrinsic safety setups.
Maintenance and Reliability Insights
Regular inspection of the transducer and cable connections ensures long-term accuracy. The 190501-14-00-CN operates reliably from -40°C to +85°C and survives 5000 g shocks. Its 100% condensing humidity tolerance suits wet environments. By adhering to periodic checks, you maximize uptime and avoid emergency replacements. This proactive approach cuts maintenance costs by up to 30%.
Compatibility and System Integration
The 190501-14-00-CN integrates with Bently Nevada monitoring systems. Its MIL-C-5015 connection interface ensures secure data transmission. The transducer works with standard 02173006 cable up to 305 metres. For intrinsically safe installations, it meets Ex ia IIC T4 and Class I, Div 1 requirements. This compatibility simplifies upgrades and reduces integration expenses.
Frequently Asked Questions about the 190501-14-00-CN
Q: What is the sensitivity of the 190501-14-00-CN?
A: The sensitivity is 3.94 mV/mm/s (100 mV/in/s) ±5%.
Q: What is the operating temperature range?
A: It operates from -40°C to +85°C (-40°F to +185°F).
Q: What is the maximum cable length?
A: The maximum cable length is 305 metres (1,000 ft.) with part number 02173006 cable.
Q: Is the 190501-14-00-CN intrinsically safe?
A: Yes, with agency approval option CN, it is certified Ex ia IIC T4 and Class I, Div 1.
Q: What is the mounting torque requirement?
A: The mounting torque is 4.5 N-m ± 0.6 N-m (40 in-lbf ± 5 in-lbf).
Product Support and Availability
The Bently Nevada 190501-14-00-CN is in stock at Petro Auto Tech. It is ready to ship for your vibration monitoring needs. Contact Petro Auto Tech for current lifecycle status and ordering details.
| Part Number | 190501-14-00-CN |
| Condition | In Stock |
| Stock Status | In Stock (Ready to Ship) |
| Weight | 0.5 kg |
| Warranty | 12 Month |
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Shipping Port: Xiamen
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