28104-07

28104-07 is a panel meter and counter, designed to provide a reliable and effective solution for measuring and counting. It is widely used in various applications such as industrial process metering, process control and automation, HVAC, energy management, automotive, industrial automation, medical equipment and much more. The meter can track the actual number of hours or minutes elapsed, and can be used to monitor machine times for preventive maintenance or track the time of an event.

The 28104-07 panel meter and counter is mainly composed of a display, a power supply, a signal detection unit, a clock and a controller. Its display can show time, elapsed time, and other numeric values. The power supply can be DC or AC. The signal detection unit can detect and process various physical signals. The clock is responsible for the overall timer and calibration. The controller is programmed to control all the components of the meter and can be connected to other devices to strengthen the control.

The working principle of the 28104-07 panel meter and counter is simple but at the same time powerful. The external signal (DC or AC) is converted into voltage in the meter and connected to the display by the power supply. The signal detection unit enables the proper regulation of the voltage. The controller takes over the further regulation of the voltage to ensure the preciseness of the displayed value. Finally, the clock initiates the timer and calibration, impacting the time shown on the display.

The 28104-07 panel meter and counter can be powered by either AC or DC sources, and is easy to install. It requires minimal wiring and does not require additional tools or specialized knowledge for setup. The panel is also dust-proof and waterproof, making it suitable for harsh industrial environments. Finally, this panel meter and counter has a long life span due to its sturdy construction.

In conclusion, the 28104-07 panel meter and counter is an efficient and secure solution for measuring and counting. It can detect a variety of physical signals, and can be programmed for various applications in many different fields. With its accurate time display and long life span, this panel meter and counter is an ideal choice for many industrial applications.