TE-5012X Elapsed Time Indicator (ETI), 220 Volt 50 Hertz SKU: TE-5012X

TE-5012X Elapsed Time Indicator (ETI), 220 Volt 50 Hertz

The TE-5012X elapsed time indicator provides reliable monitoring and recording of cumulative operating hours for high volume air sampling equipment operating on 220V 50Hz power systems. This non-resettable ETI tracks total motor runtime, supporting maintenance scheduling and compliance documentation required for EPA-compliant ambient air monitoring programs.

Technical Operation

Electromechanical design delivers superior accuracy over extended periods while tracking total operational duration of connected air sampling equipment. The TE-5012X activates automatically when power is applied to the sampler, accumulating operating hours continuously during sampling periods. Non-resettable design provides accurate lifetime operation count for regulatory compliance and equipment management.

Key Specifications

• Input voltage: 220V AC, 50Hz
• Display: Analog hour meter
• Configuration: Non-resettable
• Mounting: Panel mount design
• Robust construction suitable for harsh environments

Compatibility

Compatible with Tisch Environmental high volume air samplers operating on 220V 50Hz power, including TSP, PM10, and PM2.5 samplers configured for international power standards. Works with motor control assemblies such as the TE-5010X Motor Controller/Elapsed Time Indicator and blower assemblies designed for 220V 50Hz operation.

For systems requiring 220V 60Hz operation, see TE-5012XZ. For 110V 60Hz applications, TE-5012 is available.

Applications

Essential for maintenance scheduling and regulatory documentation in ambient air quality monitoring programs. Provides operating hours data for warranty compliance and equipment lifecycle management. Required for EPA compliance documentation showing actual sampling duration versus programmed sampling schedules.