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https://www.lutron.com.tw/products/462/vibration-controller-monitor
VIBRATION CONTROLLER/MONITOR
Achieve Precision and Reliability with a Multi-Function Vibration Controller
The PVB-8219 Vibration Controller/Monitor provides accurate and reliable measurements of acceleration, velocity, and displacement, making it an essential tool for industrial vibration monitoring and control.
Exceptional Features of the PVB-8219:
1. Comprehensive Vibration Measurement: Measures acceleration, velocity, and displacement with RMS values, ensuring precise monitoring of industrial machinery vibrations.
2. Wide Frequency Range: Operates within a frequency range of 10 Hz to 1 kHz, with sensitivity relative to ISO 2954 standards.
3. Advanced Control and Alarm Functions: Includes settings for control (Hi/Lo) and alarm (Hi/Lo) with hysteresis value settings, ensuring comprehensive monitoring and control capabilities.
4. Microprocessor Circuit: Ensures high accuracy and provides special functions and features, enhancing measurement reliability.
5. User-Friendly Interface: Features a large red LED display with high brightness for easy readability, displaying 4 digits with 14 mm (0.55 inch) digit height.
Technical Specifications:
– Display:
– Type: 4 digits red LED
– Digit Size: 14 mm
– Measurement Range and Resolution:
– Acceleration (RMS):
– Range: 0.5 to 199.9 m/s²
– Resolution: 0.1 m/s²
– Accuracy: ±(5% + 2d) reading @ 160 Hz, 80 Hz, 23 ± 5℃
– Velocity (RMS):
– Range: 0.5 to 199.9 mm/s
– Resolution: 0.1 mm/s
– Accuracy: ±(5% + 2d) reading @ 160 Hz, 80 Hz, 23 ± 5℃
– Displacement (peak-peak):
– Range: 0.005 to 1.999 mm
– Resolution: 0.001 mm
– Accuracy: ±(5% + 2d) reading @ 160 Hz, 80 Hz, 23 ± 5℃
– Measurement Units:
– Acceleration: m/s², ft/s²
– Velocity: mm/s, inch/s
– Displacement: mm, inch
– Frequency Range: 10 Hz to 1 kHz
– Relay Output:
– Number: 2 relays
– Function: Control relay (Relay 1), High/Low alarm relay (Relay 2)
– Max Load: 0.5 ACA/250 ACV, 0.5 DCA/24 DCV
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