DK741

Output Type:	--
Weight:	--
Operating Temperature:	0°C ~ 50°C
Features:	--
Ingress Protection:	--
Termination Style:	PC Pin
Mounting Type:	Panel Mount
Panel Cutout Dimensions:	Rectangular - 61.00mm x 25.40mm
Voltage - Supply:	5VDC
Series:	DK740-770 EPIC
Display Characters - Height:	0.449" (11.40mm)
Number of Characters Per Row:	4.5
Display Type:	LCD - Black Characters
Measuring Range:	±200mVDC
Type:	Voltage (Voltmeter)
Lead Free Status / RoHS Status:	--
Part Status:	Active

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Introduction to Panel Meters

Panel meters are instruments which are used to measure physical parameters in industrial process control systems and are common components of the electrical control panels of most industrial automation systems. Panel meters typically measure voltage, current, power, frequency, resistance or temperature.Panel meters are usually mounted in an instrument panel at the control system site, although they may also be mounted at a remote location. Panel meters are often used in conjunction with sensors or transducers to measure physical parameters in an industrial system or in the environment. They are an essential part of any control system, and their accurate performance and reliable operation is important for safe and efficient operation of the industrial process.

DK741 Application Field and Working Principle

The DK741 panel meter is a general-purpose meter for monitoring and displaying DAC outputs, current and voltage inputs. It can be used in a variety of applications such as industrial process control, energy management and motor control.The DK741 is a standalone panel meter with a wide range of features and functions. It is capable of measuring voltage, current, resistance and temperature. The DK741 is equipped with a built-in memory for storing measurement values.The DK741 has a 4-digit LCD display that can display 2 measured values simultaneously. It is fully programmable and allows for different analog input ranges, decimal places, averaging functions, display scaling and adjustable hysteresis.The DK741 panel meter works by converting the input signal to a known analog level before being processed by the meter’s internal electronics. The analog signal is then fed into an analog-to-digital converter where it is converted to a digital signal. The digital signal is then used to calculate the measured value which is displayed on the LCD display.The DK741 panel meter has a wide range of features and functions which make it suitable for a variety of applications. In particular, the DK741’s programmability makes it easy to configure the meter to meet the precise requirements of each application.

Conclusion

Panel meters are an important part of any control system as they are used to measure physical parameters in industrial process control systems. The DK741 panel meter is a general-purpose meter which is ideal for measuring voltage, current, resistance and temperature. The DK741 is fully programmable and can be configured to meet the precise requirements of each application.

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