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AJMRTC Digital Brushless Motor Tachometer Gauge, 524V DC FG Signal Speed Meter, Adjustable Pole Pair & Reduction Ratio, 10mA LowPower Digital RPM Display Module for BLDC Motor Speed Testing
- 1. Digital brushless motor speed gauge powered by DC 524V, reads motor FG feedback signal to display realtime RPM value, dedicated for BLDC motor speed measurement.
- 2. Supports adjustable pole pair parameter and reduction ratio setting, adapts to various brushless motors and deceleration motor combinations for accurate RPM calculation.
- 3. Ultralow power consumption only 10mA, minimizes power draw for batterypowered equipment and longterm continuous monitoring scenarios.
- 4. Clear digital display for intuitive speed reading, simple parameter configuration, no complicated secondary programming required for onsite debugging.
- 5. Compact module widely used for fan, brushless spindle, model motor, industrial BLDC equipment speed detection, DIY project and equipment refurbishment.
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AJMRTC digital brushless motor tachometer module is designed to measure rotational speed of brushless motors via FG feedback signal. It accepts DC 524V wide voltage power supply with only 10mA operating current, achieving lowpower consumption for longtime running monitoring. Users can manually set motor pole pair number and reduction ratio on the module, so it delivers accurate RPM readings for different BLDC motors and geared motor assemblies. Realtime rotational speed value is shown on digital display for convenient observation during testing and debugging. No complex firmware modification is needed after simple parameter setup. This tachometer fits for cooling fan speed monitoring, brushless spindle test, model brushless motor detection and industrial equipment transformation. Please confirm correct FG signal connection and properly set pole pair and reduction ratio to get accurate speed data.
Specifications- Brand: AJMRTC
- Product Type: Digital Brushless Motor Tachometer Speed Gauge
- Power Supply: DC 524V
- Input Signal: Motor FG Feedback Signal
- Adjustment Item: Pole Pair, Reduction Ratio
- Operating Current: 10mA (LowPower)
- Display: Digital RPM Readout
- Application: BLDC Motor, Cooling Fan, Spindle Motor, Model Motor Speed Testing
- Feature: Parameter Adjustable, LowPower Consumption
- Note: Set correct pole pair and reduction ratio to ensure measuring accuracy
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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