Description

NP voltmeter

Manufacturer: N.P

Energy meters, and digital panels

But first we must know what Panel Meter is

• It is a digital panel counter
• The digital panel meter shows the input signal reading in digital form.
• Signal inputs such as voltage, current or resistance are often measured from a sensor being converted and displayed as temperature, pressure, etc.
• It is often preferred over an analog panel meter for its convenience because it allows you to look at the readings from a distance.
• This type of tablet instrument is often installed in a panel, making it easier for people to see and read.
• Having a digital panel meter makes it easy for you to track and see any slight changes in the readings.
• Since small changes in analog panel meters are not noticeable, it is best to use digital panel meters in situations where there are only slight changes in the reading.
• It is a type of panel meter that is generally ideal for smoothing out noisy signals.
• Since the digital display allows you to clearly read the signal modulation without noise, you can easily track and mitigate any slight changes in the reading.

display types

• Digital panel meters are often differentiated by how they display their readings.
• Because the screen type has different usability, you’d better be familiar with the different design first.
• This way, you will be able to select the option that best suits you and your needs.

LCD vs. LED

The difference between these two types of display is mostly in terms of visibility.

An LCD screen usually requires slight ambient lighting or additional backlighting in order to be readable and visible.

With that said, it is highly recommended that you purchase an LCD panel meter if you only plan to install it in a well-lit location.

It is also worth noting that LCD screens sometimes become unreadable when viewed from the side or off the corner center point.

On the other hand, the typical light emitting diode or LED has more usability in dark places.

It also uses less power than traditional LCD screens.

Since LEDs are semiconductors, they provide a wide temperature range as well.

Compared to other types, LED meters have better operating temperature limits.

It has a brighter screen, which allows you to view the readings from a different angle.

The default font color is usually red and has a higher contrast that enhances usability in low light.

However, it should be noted that now there are new types of LED and LCD panel gauges.

Some LCD panel meters now have better backlighting for easier viewing, and some LED panels now offer different color displays for better rating.

Numeric vs Alphanumeric

An alphanumeric display is usually found in an LCD digital panel meter.

It can display numbers and letters on the screen, which makes it very convenient and adaptable for complex signal readings.

Some numeric keypad counters with alphanumeric displays are customizable, which means you can modify and change the setting of the content displayed.

For example, a digital panel thermometer has the flexibility to display its reading in degrees Celsius.

On the other hand, digital displays are usually used in LED displays.

If you plan to purchase different panel meters for different applications, it may be a good idea to purchase an LED digital display instead.

Since some LED panels can display readings in different colors, it will be much easier to tell the different readings apart from each one.

Assigning different colors to different applications allows you to quickly identify each different reading.

power source

Unlike analog panel meters that do not need a power source, digital panel meters require a power source for their function.

Digital panel meters use an electrical circuit to convert an analog input to a display input.

Despite other digital panel meters claiming to be “self-powered” or “standalone”, they still require some type of power source

Network Analyzer Displays and records measurements of all specified network information. It has single, two-phase or three-phase measurement capability. It can be used in two, three or four networks.

Product Description :

Numeric panel meters that feature great response times and are easy to set up.

Digital LCD Panel Meters Excellent for daylight or well-lit environments, our LCD panel meters provide a unique low power option across a wide range of applications.

Our wide range of products includes LCD and LED voltmeters, ammeters, temperature indicators, serial data, data displays, and graphics modules for use in sensing, processing, and text, as well as automation applications.

Features of the product:-

• The device is protected
• The information appears on the screen
• Adopting high quality fireproof and high temperature resistant materials.
• Quality assurance, stable and reliable, long service life.
• The rotation rate of the current transformer and the rotation rate of the voltage transformer can be changed
• The specified information can be recorded in a fixed area with a timestamp
• The electricity in the wires can be seen from the symbols on the LCD screen right away
• In poorly lit environments, it also features a backlight to create the optimal reading area

Flame retardant materials

• High temperature resistance and flame retardant plastic

Super protection:

• It is made of very safe materials, so it is environmentally friendly
• Provides flexibility in installation and ease of installation.

Product benefits

• Combines simplicity of installation, flexibility and durability.
• Meets the requirements of the majority of industrial applications.
• Simple structure, easy to install, easy and convenient to choose
• They provide a solution for industrial applications that require high resistance to chemical agents.
• The classic shape features a simple look and modern feel to reflect your personality.
• The strong and durable surface gives you many years of dependable service.
• Made of high quality thermoplastic material, smooth surface, flame retardant, flexible and durable, can withstand tough impacts and heavy force, long service life.