The Extech 461950-NIST is a highly precise panel tachometer suitable for accurately measuring RPMs of gears or disks with a single hole, eliminating the need for specialized gears. It features a measurement range from 5 to 99,990 RPM with a microprocessor-based quartz crystal accuracy of 0.05% plus 1 digit. The device offers three resolution settings: 0.1 RPM for 5-1,000 RPM, 1 RPM for 1,000-9,999 RPM, and 10 RPM for 10,000-99,990 RPM, ensuring versatile use. With a large four-digit LED display that updates once per second for RPMs greater than 60, it provides clear, real-time readings. Users can select sensor types—proximity or photoelectric—both encapsulated and with 6 ft. cables, for flexible and reliable RPM measurement in various industrial applications.
Display: Large four-digit LED updates once per second for RPMs above 60
Power Supply: 115/230 VAC 50/60Hz
Dimensions - Bezel: 3.78 x 1.89 x 2.36 inches (96 x 48 x 60 mm)
Dimensions - Meter: 3.61 x 3.54 x 1.66 inches (92 x 90 x 42 mm)
Panel Cutout: 3.62 x 1.77 inches (92 x 45 mm)
Weight: 13.9 oz (397g)
Sensor Options: Proximity sensor (up to 36,000 RPM, 600Hz) or photoelectric sensor (up to 15,000 RPM, 250Hz)
Sensor Cables: 6 ft. (1.8 m) encapsulated cables included
Buy the Buy Extech RPM Measurement Part Number 461950NIST Online
Purchase the Extech Panel Tachometer 461950-NIST online today and ensure precise RPM measurements for gears or disks with a single hole. This versatile device offers measurement ranges up to 99,990 RPM with exceptional 0.05% accuracy, adjustable resolutions, and two sensor options—proximity and photoelectric—compatible with various industrial applications. Its large LED display provides real-time updates, making monitoring easy. Reliable, easy to install, and suitable for multiple environments, this tachometer is essential for technicians needing accurate and durable RPM measurements in machinery maintenance, quality control, or automation tasks.
Buy Extech 461950-NIST now and experience unmatched reliability and precision in RPM measurement with flexible sensor options and clear digital display.
Frequently Asked Questions
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