Tips to Zero in on the Best Digital Pressure Gauges


Digital pressure gauges are an indispensable instrument when it comes to measuring pressure levels. To make things easier for end users, they come equipped with a variety of features and options. Sometimes the presence of multiple features is what leads to confusion about the most appropriate pressure gauge for your requirements. Depending on your requirements and usage conditions, it is not very difficult to choose the right gauge with some guidance. Here are a few tips that will guide you in making the right choice.

What is the accuracy quotient that you desire in the digital pressure gauge?

In certain situations, you might need accurate pressure measurements till the last digit. On the contrary in other situations you might not need super-accurate figures. Once you have figured out the kind of accuracy you desire from the gauge, your selection course of action becomes that much easier. Different industries have different requirements. Typically, test gauges have 0.25% by 0.10% complete extent accuracy, while for basic processes it is 0.5% complete extent accuracy. For regular industrial processes the accuracy is 1.0%. Also, one might need an accuracy of 2% for less basic commercial uses. For more details, you could always discuss your requirements with your chosen distributor. Most such distributors also sell a complete digital anemometer range.

What kind of case style material do you need in your digital pressure gauges?

The material and casing of the digital pressure gauge plays an important role in its overall functioning and durability. The ambient air in which you are going to be using the pressure gauge does have a direct effect on the longevity of the gauge. The basic rule is that the gauge needs to be highly compatible with the air it is going to function in. There are various factors that have a direct or indirect effect on the gauge. for example, the temperature, humidity, dust, chemicals, water, moisture, air-borne particulate and condensation have an effect on gauge performance. It is advisable to invest in a waterproof, weatherproof or liquid filled gauge.

What is the dial size of the digital pressure gauge you most prefer?

Digital gauges come in a wide range of dial sizes ranging from 1.5″ to 16″ diameters. Depending on your specific requirements, it is very basic to check the most appropriate dial size for your needs. A dial size that is moderately large will help you read figures clearly already in low light conditions. However, if you are going to confront a major space crunch on-site, it is better to opt for a small dial size. Typically, gauges that have an accuracy of.25% or.5% have a dial size that is 4.5″ or more.

Equipped with these handy tips you can now choose the best digital pressure gauges to meet your requirements.

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