Bently Nevada 990-05-70-03-05 Vibration Transmitter
$226.00
$520.00
Penerangan
Product Description
The Bently Nevada 990-05-70-03-05 is a high-performance loop-powered vibration transmitter designed for accurate machinery monitoring. It provides a precise 4–20 mA output proportional to vibration velocity, enabling seamless integration with PLCs, DCS, and other industrial control systems. Moreover, this compact transmitter combines the sensor and electronics in one unit, reducing installation complexity while maintaining industrial-grade reliability.
Engineered for compressors, pumps, motors, and fans, the 990-05-70-03-05 supports predictive maintenance programs by delivering early warning of abnormal vibration patterns. Its robust stainless-steel housing withstands harsh operating environments, ensuring continuous operation in extreme temperatures and challenging industrial conditions. In addition, the 5-meter cable allows flexible installation and convenient routing.
For maintenance teams, this transmitter simplifies monitoring by providing reliable vibration measurements that help prevent machinery failures. Therefore, engineers can confidently implement condition-based maintenance strategies, reducing downtime and optimizing operational efficiency.
Key Features
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Integrated Design: Combines sensor and transmitter for streamlined installation.
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Reliable Output: 4–20 mA signal compatible with PLC and DCS systems.
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Industrial Durability: Stainless steel housing withstands harsh environments.
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Predictive Maintenance: Detects early signs of machinery vibration anomalies.
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Flexible Installation: 5-meter cable allows convenient positioning.
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OEM Friendly: Ideal for compressors, pumps, motors, and fans.
Technical Specifications
| Feature | Details |
|---|---|
| Transmitter Type | 2-wire, loop-powered |
| Measurement Parameter | Vibration velocity |
| Sensor Element | Piezoelectric |
| Output Signal | 4–20 mA proportional to vibration amplitude |
| Sensitivity | 70 mm/s |
| Cable Length | 5 m |
| Connector Type | Standard two-wire connection |
| Power Supply | Loop-powered via 24 VDC typical |
| Operating Temperature | –40°C to +85°C |
| Housing | Industrial-grade sealed stainless steel |
| Mounting | Direct installation on machinery |
| Certifications | CE, ATEX, IECEx |
Typical Applications
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Rotating Machinery: Compressors, pumps, motors, fans.
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Industrial Automation: Integration into PLC and DCS monitoring systems.
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Predictive Maintenance: Early detection of vibration anomalies for reduced downtime.
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Heavy Industry: Suitable for oil & gas, power generation, and petrochemical plants.
FAQ
Q: Can the 990-05-70-03-05 operate in hazardous environments?
A: Yes, it is certified for ATEX and IECEx zones, allowing safe operation in hazardous areas.
Q: What type of signal does this transmitter provide?
A: It outputs a 4–20 mA signal proportional to vibration velocity for seamless control system integration.
Q: How long is the standard cable?
A: The transmitter comes with a 5-meter cable, suitable for most installation needs.
Q: What maintenance is required?
A: Minimal maintenance is needed; periodic inspection and cleaning ensure reliable operation.
Q: Which machines are compatible?
A: It works with compressors, pumps, motors, fans, and similar rotating machinery.
Ciri-ciri
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