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Professional Industrial Vibration Monitoring Made Simple
The PVB-820 Pen Vibration Meter is your essential tool for proactive industrial machinery maintenance. Stop unexpected breakdowns before they happen with precise vibration monitoring that identifies problems early.Why Choose the PVB-820?
• All-in-One Design - Built-in vibration sensor eliminates complex setups • Dual Measurement Capability - Monitor both acceleration and velocity with RMS values • ISO Certified Accuracy - Meets ISO 2954 sensitivity requirements for reliable results • Rugged Industrial Construction - IP65 protection withstands harsh environments • Instant LCD Readouts - Clear 20mm x 28mm display for easy field readings • Universal Units - Switch between metric and imperial measurements instantlySolve Critical Maintenance Challenges
Prevent Costly Equipment Failures - Increasing vibration levels signal maintenance needs from poor balance, misalignment, or structural looseness. The PVB-820 detects these issues before catastrophic failure occurs. Optimize Maintenance Schedules - Move from reactive to predictive maintenance with accurate vibration data. Reduce downtime and extend equipment life. Improve Safety Standards - Early detection of mechanical problems protects workers and prevents dangerous equipment failures.Advanced Features for Professional Use
Intelligent Microcomputer Circuit ensures high accuracy and reliable performance in demanding industrial environments. The exclusive design provides consistent measurements across the 10 Hz to 1 kHz frequency range. Complete Measurement Solution includes magnetic base and test pin accessories for versatile mounting options. The compact, lightweight design (240g) makes field inspections effortless. Long-Term Reliability with built-in low battery indicator and efficient power consumption. Four AAA batteries provide extended operation time.Ready to Transform Your Maintenance Program?
The PVB-820 comes complete with everything needed to start professional vibration monitoring immediately. Optional soft carrying case available for enhanced portability. Order your PVB-820 Pen Vibration Meter today and take the first step toward predictive maintenance excellence.Technical Specifications
General Specifications
| Specification | Details |
|---|---|
| Model | PVB-820 |
| Type | Pen Vibration Meter |
| Certifications | ISO-9001, CE, IEC1010 |
| Applications | Industrial vibration monitoring |
| Measurements | Velocity, Acceleration (RMS values) |
| Frequency Range | 10 Hz to 1 kHz |
| Display | LCD, 20mm x 28mm |
| Protection Rating | IP65 |
| Sampling Time | Approximately 1 second |
Physical Specifications
| Specification | Metric | Imperial |
|---|---|---|
| Weight | 240 g | 0.53 lb |
| Meter Dimensions | 175 x 40 x 32 mm | 6.9 x 1.6 x 1.3 inch |
| Sensing Head | Ø9 mm x 30 mm | Round Ø0.35 x 1.18 inch |
Operating Conditions
| Parameter | Range |
|---|---|
| Operating Temperature | 0 to 50°C (32 to 122°F) |
| Operating Humidity | Less than 80% RH |
| Power Supply | DC 1.5V (UM-4/AAA) x 4 batteries |
| Power Consumption | Approximately 12 mA |
Measurement Ranges & Accuracy
Acceleration (RMS)
| Unit | Range | Resolution | Accuracy |
|---|---|---|---|
| g | 0.05 to 20.39 g | 0.01 g | ±(5% + 2d) @ 160Hz, 80Hz |
Velocity (RMS)
| Unit | Range | Resolution | Accuracy |
|---|---|---|---|
| mm/s | 0.5 to 199.9 mm/s | 0.1 mm/s | ±(5% + 2d) @ 160Hz, 80Hz |
| cm/s | 0.05 to 19.99 cm/s | 0.01 cm/s | ±(5% + 2d) @ 160Hz, 80Hz |
| inch/s | 0.02 to 7.87 inch/s | 0.01 inch/s | ±(5% + 2d) @ 160Hz, 80Hz |
Included Accessories
• Instruction manual (1 PC) • Meter with sensing head (1 Set) • Magnetic base (1 PC) • Test pin (Standard accessory)Optional Accessories
• Soft carrying case (Model: CA-52A)Special Features
• Built-in zero adjustment VR • Low battery indicator • Exclusive microcomputer circuit • ISO 2954 compliant sensitivity • Dual unit display (Metric & Imperial)Product overview
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