Product Overview

This air compressor tachometer is specially designed to monitor real-time rotational speed (RPM) of compressor rotor and motor shaft. It accurately detects RPM fluctuation and alerts abnormal operating conditions to protect the air compressor unit and avoid unexpected downtime. It fits screw air compressors, reciprocating air compressors and other industrial air compression equipment. It can replace original tachometers of mainstream brands including Atlas Copco, Sullair and more. It is an essential spare part for compressor maintenance and equipment upgrade.

Key Features

✅ High Precision & Stable Measurement Adopts industrial sensor chip, strong resistance to oil pollution and vibration interference. It delivers stable RPM readings without random jumps. It helps operators detect overspeed or unstable rotation problems at an early stage.

✅ Heavy-duty Industrial Housing Dust-proof and shock-resistant structure. It can withstand harsh working conditions in compressor rooms with high temperature, dust and oil mist. The housing is anti-aging for long-time continuous operation.

✅ High-visibility Display Bright digital screen with wide viewing angle. Clear RPM data readable under strong light or dim workshop environment. Selected models support over-speed alarm to warn equipment risks instantly.

✅ Wide Compatibility Compatible with a wide range of screw and piston air compressors & driving motors. Direct replacement for OEM parts. Simple wiring and installation, no complicated modification required for maintenance.

✅ Optimize Maintenance & Cut Cost Continuous RPM monitoring helps maintenance teams arrange service schedules properly. Prevent overload operation of compressor rotor, extend service life of rotor bearings and reduce production loss caused by sudden breakdown.

About Us

We are a one-stop supplier specialized in air compressor filter elements and spare parts. With over 10 years of manufacturing & export experience, we supply products directly from factory without middleman markup. Besides tachometers, we can provide full range of compressor consumables including filter elements, controllers, crankshafts, connecting rods, display screens and so on for one-stop purchasing. All items come with 1-year warranty. Bulk order and OEM service are available. We provide technical selection guidance and after-sales support for overseas buyers.

Application

Screw air compressor, piston air compressor, compressor main unit and driving motor. Replacement tachometer for Atlas Copco, Sullair and other air compressor brands.

Notes

Please send your air compressor model and parameters before order, we will help confirm the correct tachometer model. Better price for bulk purchase.