Industrial Hour Meter for Generator/Engeine, AC 220V-240V

Mechanical AC industrial hour meter with 0-99999.99H timing range and ±0.01 accuracy for precise runtime recording. Designed with an adjustable buckle structure for flexible installation. Suitable for generators, engeines, and compressors, etc. Buy this hour meter now to improve maintenance efficiency and equipment management.

Specification

Features

1. High Timing Accuracy: Beyond ordinary hour meter, this Industrial hour meter delivers timing accuracy of ±0.01 hours, precisely recording equipment runtime to provide reliable data.
2. Wide Timing Range: This AC hour meter records from 0 to 99,999.99 hours, supporting long-term equipment management with no need for frequent resets. Install it once and rely on it for years.
3. Power-Off Memory Function: This hour meter is equipped with a built-in power-off memory function. In the event of an unexpected power outage, the accumulated runtime will not be lost. When power is restored, the meter automatically resumes counting from the last saved value, ensuring complete and reliable data integrity.
4. Flexible Installation Design: As a professional hour meter for generator/engine, it features a detachable panel structure with an adjustable buckle that converts from small to large size, easily fitting different equipment mounting holes for hassle-free installation.
5. Wide Voltage Compatibility: This Industrial AC hour meter is designed to handle voltage fluctuations (220-240V AC) and temperature variations (-10℃~50℃) commonly found in generator, air compressor, and other industrial environments, ensuring stable and reliable year-round operation.
6. Fully Sealed Low-Power Design: The entire unit features a fully sealed construction that effectively protects against dust and moisture. Combined with energy-efficient circuitry, this hour meter delivers long-term, maintenance-free stable operation.

Dimension

Large Panel

Small Panel

Wring Diagram

The hour meter is wired in parallel with the load across the power supply.

Tips: How to determine which hour meter is more durable and reliable?

From a professional hour meter perspective, durability and reliability are primarily determined by the device’s ability to consistently measure true engine runtime under varying operational conditions. Key factors include the precision of the sensing mechanism, the resistance of internal components to environmental stresses such as vibration, moisture, dust, and temperature fluctuations, and the integrity of data retention over long periods or during power interruptions. A high-quality hour meter is designed to maintain accurate cumulative hours without drift or failure, ensuring that operational data remains dependable for maintenance planning and equipment management throughout its service life.