Calibration Gas for Every Industry and Application

Exposure to excessive amounts of toxic gases causes severe illness or even death. Gas detectors are instrumental in protecting workers from potentially dangerous gases that may be present in the workplace. However, these devices must be fully maintained and carefully calibrated in accordance with the manufacturer’s recommendations to ensure the safety of the workers. Irregular or incorrect calibration can result in serious accidents at the workplace. It’s recommended to verify the sensor’s accuracy before each day’s use to prevent any disastrous conditions.

What is Calibration Gas?

One of the best ways to ensure that your gas detectors are functioning properly with a high level of accuracy is to use calibration gas. Calibration gas is a mixture of gases or gas components that are used as comparison standards in the calibration of gas detectors and monitors. Calibrating gas detectors regularly helps guard your equipment against everyday wear and tear, sensor drift, and gradual degradation that occurs over time.

How Is It Done?

To calibrate gas, you must reset the sensor’s response against a known concentration of gas. The frequency of gas calibration varies, and it’s recommended to check the supplied manufacturer’s guidelines for more details.

Top Reasons to Calibrate Gas Detectors

Wear and Tear of the Equipment

With regular usage of the material, the gas detectors undergo a fair amount of wear and tear. Exposing detectors to extreme temperature and humidity, sensor poisoning from external contaminants, and more can affect how accurately the sensor detects the gas. Regular calibration of gas protects your equipment from this normal wear and tear.

Accurate Readings

Calibration gas is used to maintain the accuracy of the gas detector. The detector’s response to the calibration gas serves as the reference point or measurement scale for the measurement of the concentration of a substance in the air sample. This confirms the accuracy of the reading and proper functioning of the equipment.

When to Use Calibration Gases

Calibration gas Australia is used during the time of a calibration test or when full calibration is performed. It also depends on the manufacturer’s guidelines.

• A full calibration is performed each day before beginning to take direct readings from portable gas monitors.
• Calibration gases are used when your instrument fails the functional test or bump test.
• If your equipment is exposed to harsh environmental conditions frequently, it affects the performance of your device. In this case, regular gas calibration is recommended.

Helpful Tips for Gas Calibration

• Set your device to zero only in the fresh air.
• Perform calibration test the first thing before using the gas detector every day.
• Perform full calibration at least once a month.
• Verify the values to make sure your sensor readings match the concentrations listed in the calibration gas cylinder.
• Use good quality regulators and fittings to supply calibration gas as any disturbance in the flow can result in inaccuracy.

Do you want to know more? Visit https://prodetec.com.au/product-category/calibration-gas/ to learn more and talk to one of the leading calibration gas suppliers in Australia.

The author of this article is a leading supplier of calibration gas in Australia, specialising in patented cylinder seasoning procedure for cylinder preparation, which ensures longer usual expiration times. Visit https://prodetec.com.au for more information.

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