99772719

Series:	CHM48
Part Status:	Active
Type:	Time Counter (Hour Meter)
Operating Mode:	Up
Count Rate:	--
Time Format:	99999.99hrs
Number of Characters Per Row:	7
Display Type:	Decade Wheel
Display Characters - Height:	0.157" (4.00mm)
Input Type:	Voltage
Output Type:	--
Voltage - Supply:	42 ~ 48VAC
Reset:	Non-Resettable
Panel Cutout Dimensions:	Square - 45.00mm x 45.00mm
Mounting Type:	Panel Mount
Termination Style:	Quick Connect - 0.250" (6.3mm)
Ingress Protection:	IP52 - Dust Protected
Operating Temperature:	-15°C ~ 50°C
Weight:	0.11 lb (49.9g)

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99772719 Panel Meters - Counters, Hour Meters

Panel meters are pieces of electronic equipment that are used to measure various energy and processes in order to obtain performance metrics for the system. The meters typically come in two forms, namely single-panel and multi-panel. Single-panel meters are designed to measure one particular process or energy variable, whereas multi-panel meters can measure multiple variables at once. Counters and hour meters are two of the most popular types of panel meters.

Counters

Counter panel meters are used to measure how often a specific process or event has occurred. These devices are used to measure frequency and/or total occurrences, including items such as water flow, rope movement, and pulse events. Counters are used in a wide variety of applications, from industrial plants and manufacturing lines to nuclear power plants and even everyday home appliances.Most counters feature a series of buttons or switches that are used to reset the timer, reset the counter, measure frequency, and adjust/adjust the count value. Some counters are also equipped with multiple counting functions and features, such as dual tracking and pulse detection.The output of a counter panel meter typically takes one of two forms: a numerical display or a bar graph. The latter is often used in industrial settings where multiple items are worn simultaneously and each item is tracked and counted separately.

Hour Meters

Hour meters are used to measure hours worked, elapsed time, or production. These panel meters are often used in industrial settings to keep track of manufacturing or machine time. Hour meters are also used in motor vehicles and other machines to estimate their lifespan and measure the amount of time a machine is in use.Most hour meters feature a calibration system that allows the user to set the meter\'s starting “zero” point. This helps ensure that the meter starts accurately and is not off by a few minutes or hours. Once programmed, the meter will generally be updated and reset according to the user\'s preferences.Some hour meters also feature a digital display, alarm output, and/or a time-of-day display. These additional features come in handy for production and maintenance tracking, as well as machine testing and analysis.

Conclusion

Panel meters, such as counters and hour meters, can provide valuable metrics for a variety of applications. These meters are used to measure frequency, total occurrences, elapsed time, and more. Although counters and hour meters have many similarities, they do have their differences as well. The former is better suited to measuring discrete events, while the latter is more suitable for measuring hours worked or elapsed time.

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