DESCRIPTION
AC Hour Meters – Accurate Time Totalizer for Electrical Equipment
AC Hour Meters, also called time totalizers, are trusted devices that measure and record the total operating hours of AC-powered equipment. These instruments are essential for preventive maintenance, enabling users to track usage time, plan servicing, and avoid unexpected downtime. Time totalizers are commonly found in equipment such as generators, motors, pumps, compressors, and industrial machinery. Their precise hour tracking helps ensure timely maintenance and efficient operation.
Reliable Measurement with Advanced Technology
The accurate measurement of operating hours is critical to extend equipment life and optimize performance. AC Hour Meters offer consistent readings across a variety of applications. Using these devices allows operators to monitor equipment runtime precisely. This accurate runtime data supports scheduling maintenance before any malfunctions occur, thereby reducing service interruptions.
Versatile AC Hour Meter Features for Industrial Use
Designed for durability and precision, AC Hour Meters function effectively across standard AC voltage ranges like 110V, 230V, and 415V. The devices come with an easy-to-read digital timer that displays the elapsed time clearly. These meters can be installed in panel-mounted or DIN rail formats, allowing simple integration into electrical systems and automation controls. The digital timer feature enhances accuracy, aiding operators in closely tracking operation.
AC Hour Meters are built to withstand continuous industrial, commercial, and utility workloads. Their robust construction resists harsh conditions often found in factories and power plants. This resilience guarantees sustained reliability essential for long-term equipment management. Choosing the right meter ensures smooth operations and fewer equipment failures.
Applications of AC Hour Meters in Maintenance Planning
Many industrial sectors benefit from the use of AC Hour Meters to boost maintenance efficiency. These devices track real-time usage, making it easier to plan preventive maintenance activities. For engineers and technicians, a reliable time totalizer is an indispensable tool to monitor machine performance. It helps extend machinery life by avoiding overuse and untimely breakdowns through informed servicing decisions.
- Commonly used in generators, motors, and pumps
- Essential for compressors and control panels
- Facilitates industrial machinery maintenance scheduling
Because these hour meters integrate smoothly with OEM panels and maintenance systems, they offer system-wide benefits. Automated runtime tracking and logging reduce human error and improve operational oversight. With continuous display updates, the digital timer keeps maintenance teams informed at all times.
Accuracy and Convenience of Time Totalizer Hour Meters
The core value of a time totalizer lies in its accuracy and ease of use. These AC Hour Meters are engineered to record even small increments of time consistently, with straightforward programming available on many models. The digital timer ensures that data is presented in a clear, readable format, simplifying monitoring tasks. Operators can quickly check run hours and automate alerts for maintenance intervals.
Maintenance schedules driven by accurate data help reduce costly downtime and enhance equipment lifespan. The equipment’s rugged design protects internal components from dust and moisture, making the hour meter suitable for harsh industrial environments. This durability means less frequent replacement and lower overall maintenance costs.
Summary of Benefits Provided by AC Hour Meters and Time Totalizer
Incorporating a quality time totalizer into your equipment monitoring strategy brings numerous advantages. These hour meters improve tracking of operational time, which in turn prevents failures and unplanned outages. Using AC Hour Meters ensures efficient maintenance planning and contributes to the longevity of valuable electrical machinery. Ultimately, this enhances productivity and reduces operational costs.
Choosing the right model to match your voltage and application requirements guarantees optimal performance. Reliable hour measurement combined with a precise digital timer promotes better equipment management and maintenance. Whether used in industrial settings, commercial applications, or infrastructure projects, these AC Hour Meters remain a vital component for maintenance and monitoring.
| Display | 4 Digit Red LED Super Bright Display in y9-Hr/ 6 Digit Red LED Super Bright Display in y7-Hr & Y4-Hr |
| Digit Height | 0.56"/14.2.mm in Y9-Hr & Y4-Hr/ 0.36"/9.1.mm in Y7-Hr |
| Maximum Display | 9999(Max.)Counts |
| Resolution | 1 minutes or 1 Hour (i.e HH.MM or HHHH in Y9-Hr) (i.e HHHH.MM in Y7-Hr & Y4-Hr) |
| Display Stability | With in ±1 Digit |
| Faceplate /Lens | Polycarbonate Transparent |
| Case/Housing Material | FR-ABS Black |
| Connectors /Terminal | Nylon 66, 33%GF, Black/Brass |
| Mounting Clamps | Sturdy, Moulded Glass filled nylon with screws. |
| Decimal Point | Auto Scrolling |
| Dielectric Strength | 2.5KV @50 Hz for 1 minute between/ Input -Auxiliary & Case - Terminals |
| Impulse Withstand | 3.5.KV, 1.2/50 micro Second |
| Maximum Overload | Voltage 1.2 Times Continuous |
| Auxiliary Supply | 150-300V AC, 45-270V AC /DC, 19-60V AC /DC |
| Accuracy Class | 1 Second |
| VA (Burden) | |
| Auxiliary | ≤1.5 VA |
| Environment | |
| Calibration | 27⁰ C ± 5⁰C |
| Operating | 0 to + 60⁰C, RH<70% |
| Storage | -10⁰ to +70⁰C, RH<70% |
| Metering Standard | IEC62052-11 |
| MODEL | Y7-Hr | Y4-Hr | Y9-Hr |
| FRONT | 72 X 72 | 48 X 96 | 96 X 96 |
| DEPTH (Behind Bezel) | 59 | 74 | 39.5 |
| Panel Cut -Out | 68 X 68 | 44(+0.5-0.0) X 92(+0.8-0.0) | 92 (+0.8-0.0) X 92(+0.8-0.0) |
| MODEL | DISPLAY RANGE | ACCURACY CLASS | AUX SUPPLY |
| Y9-Hr | 0001-9999Hours or 00.01-99.60 Hours | 1 Sec. | 150-300V AC (TX Supply)/ 45-270V AC /DC/ 19-60V AC /DC |
| Y7-Hr | 0000.01-9999.60 Hours | 1 Sec. | 150-300V AC (TX Supply)/ 45-270V AC /DC/ 19-60V AC /DC |
| Y4-Hr | 0000.01-9999.60 Hours | 1 Sec. | 45-270V AC /DC |