Bently Nevada 81228-01 6 Channel Temperature Monitor
$226.00
$520.00
Deskripsi
Product Description
The Bently Nevada 81228-01 is a six-channel temperature monitoring module designed for advanced machinery protection and condition monitoring systems. It continuously measures temperature signals from RTDs or thermocouples, ensuring reliable and accurate readings for critical rotating equipment. Moreover, its modular design integrates seamlessly into Bently Nevada 3300 and 3500 series rack systems, enabling easy installation, replacement, and maintenance.
This module supports predictive maintenance by detecting abnormal temperature trends early, which helps reduce unexpected downtime and extends machinery life. In addition, it operates reliably in harsh industrial environments, from -35 °C to +65 °C, making it ideal for turbines, compressors, pumps, and other heavy-duty equipment.
Key Features
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Multi-Channel Monitoring: Supports six independent temperature inputs simultaneously for comprehensive coverage.
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Accurate Measurement: Provides precise readings critical for machinery diagnostics and protection.
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Rack Integration: Designed for seamless fit into 3300/3500 series monitoring racks, simplifying upgrades.
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Diagnostics Capability: Enables predictive maintenance by identifying temperature anomalies proactively.
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Durable Construction: Built for continuous operation in industrial environments with high reliability.
Technical Specifications
| Feature | Specification |
|---|---|
| Model | 81228-01 |
| Type | Six-Channel Temperature Monitor |
| Channels | 6 independent temperature inputs |
| Supported Sensors | RTDs (Resistance Temperature Detectors), Thermocouples |
| System Compatibility | Bently Nevada 3300 / 3500 rack systems |
| Mounting | Rack-mounted (modular slot design) |
| Operating Temperature | -35 °C to +65 °C |
| Power Supply | Provided by rack backplane |
| Connections | Screw-type or plug-in terminals for sensor wiring |
| Case Material | Stainless Steel |
| Connector Type | 2-pin Mil-spec connector (top-exit) |
| Sensitivity | 145 mV/in/s (5.71 mV/mm/s) ±5% |
| Frequency Response | 15 Hz to 1,000 Hz (±3.0 dB) |
Typical Applications
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Continuous temperature monitoring in turbines, compressors, and pumps
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Integration into Bently Nevada 3300/3500 machinery protection systems
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Early fault detection for predictive maintenance programs
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Industrial environments requiring high-reliability temperature measurement
FAQ
Q: Which sensors are compatible with this module?
A: The 81228-01 supports RTDs and thermocouples, depending on system configuration.
Q: Can it operate in harsh industrial environments?
A: Yes, it functions reliably from -35 °C to +65 °C, ensuring continuous operation.
Q: Is the module easy to install?
A: Absolutely, it is rack-mounted with modular slot design for quick installation or replacement.
Q: How does it support predictive maintenance?
A: The module continuously monitors temperature trends and identifies abnormal conditions early.
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