Inside the Calibration of Pressure Gauge Process

In any laboratory or manufacturing setting, it’s important to have measurement tools that offer precise, accurate data. One clear example of this is the pressure gauge. A properly-functioning pressure gauge can have a number of applications, including basic safety protocols. And yet, to assume that pressure gauges always work faultlessly would be a mistake.

Actually, it’s important to ensure that pressure gauges are regularly calibrated to ensure their precision. The calibration of pressure gauge is easy to take for granted, but at Laboratory Calibration Services, we’re here to offer lab equipment calibration services to help our clients keep all their critical tools and equipment in good working order.

A Closer Look at Calibration of Pressure Gauge

But what exactly is entailed by the pressure gauge calibration process? There’s not necessarily one single, standard way to approach it, but there are some basic steps and principles to keep in mind.

1. The first thing to do is to set the pressure gauge pointer to the zero setting. This needs to be done before any actual pressure is applied.
2. Apply full-range pressure to the gauge. Make sure that the pointer is set to the maximum reading, which may be different from one pressure gauge to the next.
3. Reduce pressure to zero, and ensure the pointer also points to zero. If not, adjust the pointer as needed.
4. Repeat these previous steps until both readings are given correctly.
5. Does your pressure gauge have a linearizing adjustment? If so, then you’ll need to set the applied pressure to 50 percent of the max. Tweak the linearizing adjustment until the pointer hovers over the 50 percent mark.

These basic steps may be useful to you as you seek to keep your pressure gauge properly calibrated. Of course, for assistance with large-scale needs, make sure to contact LCS about our lab equipment calibration services.

How Often Does a Pressure Gauge Require Calibration services?

Most pressure gauges have long shelf lives, and shouldn’t require calibration services very often.

As a good rule of thumb, you’ll want to double-check the accuracy of any new pressure gauge you get, and calibrate as needed.

If you’re sure your new pressure gauge is accurate, you may only need to calibrate it once a year or so, though this frequency may vary depending on how much you’re actually using that equipment. Certainly, if you have any questions about laboratory equipment calibration services, you’re welcome to contact LCS at any time.

Why Choose Our Calibration Services?

There are a number of reasons why manufacturing companies and research labs use our team for all their pressure gauge calibration needs. Here are a few things that set us apart:

• We have a track record of excellence that extends back to 1980.
• We proudly serve clients throughout Southern California.
• We offer quick turnaround, as little as three to five days.
• We provide both on-site and off-site calibration services, as needed.
• We offer prompt electronic transfer of all relevant service records.
• We are well-known for our commitment to quality and to advanced calibration technology.

About Our Equipment Calibration Process

As for our unique approach to calibrating pressure gauges and other vital pieces of equipment, here’s what our clients should know:

1. We start with a full inspection and diagnosis.
2. We conduct whatever calibration and repair work is needed.
3. We conduct a follow-up inspection to ensure the efficacy of our work.
4. We process orders promptly and return them expediently.
5. We transfer all documentation that’s needed, quickly and electronically.

If you have any additional questions about calibrating pressure gauges or other kinds of equipment, we invite you to contact LCS at your next opportunity.