aerometerAlso known as gas coulometer, it is a new type of length measuring instrument used in the machinery manufacturing industry. Its principle is comparative measurement. The measurement method is to convert the length signal into the airflow signal, one is through the graduated glass tube buoy indicating value, called buoy pneumatic measuring instrument; The other is to convert the gas signal into an electrical signal through the gas-electric converter, which is a light column indicating value composed of a light-emitting tube, called an electronic column pneumatic measuring instrument. Eileride focuses on the production and manufacturing of pneumatic instrument and other equipment, and has served the fields of auto parts, aerospace, military, bearing, hydraulic valve, robot, automation integration, medical, air conditioning compressor and so on.

The composition of the gas meter:

1)Precision pressure reducing valve provides working pressure for measuring instrument.

2The probe transmits the airflow or pressure value of the workpiece surface. The probe can be a plug gauge, ring gauge or other shape, which is formulated according to the specific size of the workpiece to be measured. Probe two important components nozzle hole and exhaust groove.

3The pressure transmitter (gas-electric converter) converts the pressure signal sensed by the probe into an electrical signal

4MCU control system: by the display unit, key operation unit andCPUconstitute

The display unit is used to display the measured value and the measurement judgment result. The key operation unit is used to operate the measuring instrument: if the parameter is set, the data is saved and uploaded

CPU: Pass through the signal converted by the gas-electric converterADSample,CPUAfter processing, it is converted into a display value and sent to the display unit for visual display.

5Power supply: provides working voltage for the circuit part of the measuring instrument

6Standard gauges are used for measuring systems with standard quantifiers. Generally according to the tolerance of the upper and lower limits for the limit of the gauge size. The standard gauge can be made of steel, chromium or cemented carbide.

Yileride continues to deepen the field of precision parts size pneumatic measurement, independent research and development of gas coulometer, pneumatic measurement core components, product accuracy through the Shanghai Institute of Metrology, Jiangsu Institute of Metrology and other third party testing certification. Pneumatic probe selected German steel, to ensure the probe wear resistance and long life. Accumulated service thousands of enterprises, the quality is trustworthy and choice.