Bruel & Kjaer 1623 Tracking Filter
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Bruel & Kjaer 1623 is a contact-free infrared tachometer for synchronizing with rotating machinery up to 20,000 RPM with 800 mm operating range.
Product details
| Model | 1623 |
| Manufacturer | Bruel & Kjaer |
| Category | Sound Level Meters |
| Availability | Made to order |
Description
Overview
The Bruel & Kjaer 1623 is a contact-free infrared tachometer designed for remote triggering and synchronization of vibration measurement and balancing instrumentation with rotating or reciprocating machine parts. It uses infrared light to detect reflective objects without physical contact.
Key Features
- Contact-free reflective object detection with infrared transmitter/receiver
- Operating range up to 800 mm (31.5 in) at speeds up to 20,000 RPM
- Compatible with Bruel & Kjaer Tracking Filter Type 1623, Vibration Analyzer Type 2515, and balancing instruments
- No physical contact required with machine elements under test
- Low power consumption from 4 V to 12 V DC supply
Applications
- Vibration measurement and analysis
- Machine balancing operations
- Stroboscope synchronization
- Rotating machinery monitoring and diagnostics
Specifications
| Operating Range | 800 mm (31.5 in) |
| Maximum Speed | 20,000 RPM |
| Power Supply | 4–12 V DC |
| Detection Method | Infrared Reflective |
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Bruel & Kjaer 1623 Tracking Filter
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