Pressure gauge

Pressure gauges control pressure in pipelines, water, compressed air, gas pipes, etc.

What are the product specifications and features? Let’s find out with Bao Tin Steel!

Technical specifications of KK Gauges 10 Bar pressure gauge

Product information:

  • Product Name: KK Gauges 10 Bar Pressure Gauge.
  • Dial diameter: 63 mm (2.5”).
  • Thread size: 1/4 inch PT.
  • Measuring range: 0 – 10kg/cm², positive pressure measurement (do not measure pressure lower than atmospheric pressure).
  • Measuring unit: kg/cm²; psi.
  • Housing material: Powder-coated steel.
  • Connection foot material: Copper.
  • Connection type: Vertical foot.
  • Measurement result error: ±1.6%.
  • Working temperature: -20ºC ~ 60ºC.
  • Manufacturer: KK Gauges.
  • Origin: Taiwan.
  • Application: Measure the pressure of liquid or gaseous media in equipment or pipelines, and withstand high temperatures and corrosion of media.
đồng hồ đo áp suất
Pressure gauge

Structure of KK Gauges 10 Bar pressure gauge

The meter is made up of 7 main components, which are:

  • Frame, plastic or metal housing.
  • Connecting tube combined with piping system.
  • Bourdon tube
  • Lam for mounting transmission mechanisms
  • Transmission mechanisms (shafts, gears)
  • Dial with pressure indicators
  • Needle tip
  • Glass shield protecting the inner face of the meter
  • Outer ring protecting the meter
Cấu tạo đồng hồ đo áp suất
Meter structure

See more pressure switch products.

How to read a pressure gauge

How to read the correct value displayed on the clock? This is a bit difficult.
Don’t think the current pressure is 2 kPa just because it points to number 2.
The correct way to read it is like this.

If you pay close attention, to most of the gauges. In the lower right corner, there will be a small number which is the accuracy level of that gauge. (See the picture below for a better idea)

Cấp chính xác của đồng hồ
Accuracy of the watch
To accurately read the value that the gauge needle points to, you need to take into account the accuracy level of the gauge you are reading.
For example, the gauge in the picture above, assuming the gauge needle points to number 4, the accuracy level is +-1%. You notice each line (black line) measures 0.2 bar.
With the index of 4 Bar on the pressure gauge from 0 to 10 Bar. The actual input pressure you have to take into account the error is 4*1/100 = 0.04 Bar. And the actual value of the measured pressure can be between 3.96 Bar and 4.04 Bar.
In conclusion: To accurately read the pressure on the gauge, you must add or subtract the error of that gauge. In case the gauge does not display the accuracy level, which values the gauge needle points to, you take that value.
Cách tính sai số trên đồng hồ đo
How to Calculate the Error on a Meter

If you have any questions, you can contact Bao Tin Steel directly for answers!

 

Commitment to quality standards

Bao Tin Steel Company Limited specializes in importing cast steel pipes, large diameter steel pipes and distributing genuine grade 1 steel from many famous brands on the market such as Hoa Phat, SeAH, Hoa Sen, An Khanh,…

  • Genuine products, with clear labels.
  • Clear information, diverse types, suitable for all projects.
  • Delivery at factory warehouse, or support transportation to the foot of the project.
  • Competitive price, discount possible depending on the quantity of orders.
  • Young and professional staff.
  • All goods are fully equipped: VAT invoice, certificate of origin (C/O), and quality certificate (Mill Test).
  • When purchasing at Bao Tin Steel, customers can rest assured that they can come to the place to transact and check the product before paying.

Bao Tin Steel currently has 3 warehouses in Vietnam and 1 warehouse in Phnom Penh – Cambodia.

Tiger Steel is a subsidiary of Bao Tin Steel

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