The first thing you need to know when selecting a pressure gauge is what pressure range you need. Since the accurateness of most pressure gauges is best in the middle third of a gauge, you should always select a gauge with a range that is about twice your normal operating pressure. For example: if you have an air compressor with a normal working pressure of 60psi you want to select a gauge with a 100psi range. There are numerous Pressure Gauges Suppliers are on the market, you can pick the right one is less difficult. Here are some tips:
• The rule of thumb with a pressure gauge that is when the operating pressure of the system is normal. The needle should be pointing straight up or in the twelve o clock position.
• This makes the pressure gauge easier to read a glance. If the gauge pointer is straight up, then things are normal.
• Gauges are most accurate in the middle third of their range. So you will get a goodamountof your typical pressure.
• If the range is too low and the gauge is low- pressurized it will break. You want some space to spare at the top of the scale so that if your pressure goes above normal, it won’t damage the gauge.
• Liquid Filled Gauge are also used for improving the performance and ROI. This gauge is filled with a liquid such as glycerin or silicone oil and is designed to perform optimally in less than ideal conditions.
• These liquid gauges have a longer life than other traditional gauges. And they are inexpensive. In traditional gauges, condensation builds up results in visibility issues.
You can easily get a pressuregauge, thermometer, manometers and liquid filled gauges, other related accessories from the Jun Ying Instruments suppliers.