A weight indicator is a device that turns electric signals that are caused by distortions in the base's load cells into something that can be read by users. In addition to displaying weight indicators can include various functionality such as counting or check weighing, send data to a label or computer and more.

Just like there are many different styles of scales. There are also many kinds of digital weight indicators. We'll start off by looking at weight indicators that include a parts counting function. You might have noticed. most indicators include a counting function.

So what makes a counting indicator different? It's usually the inclusion of a full numeric keypad. A full numeric keypad allows users to enter sample numbers. easily. Counting indicators can also be useful in shipping, packaging and inventory tasks, as they can quickly count small pieces.

Next, let's take a look at checking weighing indicators. A dedicated check weighing indicator includes functions designed to speed up check weighing tasks. Red, green and yellow light indicators or even the whole display can change color to indicate if a sample is over under or within preset limits. Sometimes they might even include an audible alarm that sounds when a limit is reached. So, users don't even have to look at the indicator while they work.

Another important feature that most customers look for is NTEP legal for trade status. These indicators feature trade approval which is required any time materials are sold by weight, you'll want to contact your scale company or your local weights and measures department to be sure that you purchase items that meet your local guidelines. Most trade approved weighing devices, a certificate of conformance number somewhere on the device.

And we can't talk about digital weight indicators without briefly mentioning wash down indicators. These indicators are built to withstand dust, humidity and wet or harsh conditions. Their sturdy housings are rated usually around IP67 or higher and are often made of easy to clean stainless steel They're well suited for weighing tasks in docks, ships, agricultural settings, food processing plants or demanding industrial environments. Combine them with a stainless steel platform scale for a rugged weighing solution.

Despite various differences in housing and functions, most weight indicators share some common features like a display where the weight is shown, a tare button and a zero button. Most include RS 232. The RS 232 interface allows for data communication with computers and printers for integration into various systems. Some indicators also feature battery power for operation where power may be limited or unavailable.

There are quite a few weight indicator choices available. We suggest working with your scale company to determine what features you need and what would be the best indicator to choose. If you'd like to discuss your weighing needs we're just a phone call or an email away. Thanks for watching.

Resources:

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00:00 Introduction
00:14 What is a digital weight indicator?
00:39 Parts Counting Weight Readouts
01:00 Over, Under, Accept Weight Indicators
01:24 NTEP Legal for Trade Scale Controller
01:49 Water Resistant Scale Indicators
02:16 Common Features in Most Readouts
02:40 Conclusion

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