三協インタナショナル List of Products and Services

We would like to introduce our small high-temperature pressure sensor, 'ETM-634B-312M-10BarA'. The pressure sensing part is located at the tip of the sensor, allowing it to be mounted flush with the wall surface. It is suitable for aerodynamic experiments due to its high precision and fast response. It can be installed at multiple points on models of blades and structures and is used in wind tunnel tests, among other applications. We are offering it at a special price this time. Please feel free to contact us if you are interested. 【Features】 ■ Built-in amplifier with 4.5V output ■ Operating temperature range -55℃ to 185℃ (temperature compensation range 20℃ to 175℃) ■ Flush diaphragm ■ Oil compatible *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

This is an explosion-proof pressure sensor designed for applications such as hydrogen, petroleum, and natural gas, suitable for use in hazardous areas. It has obtained explosion-proof certifications for ATEX, IECEx, and EAC, and domestic explosion-proof certified products (JPEx) are also available. It is compatible with petroleum, gas, and hydrogen applications. The measurement range is wide, from 0.4 Bar (40 KPa) to 1000 Bar (100 MPa). E-10 is the standard type, while E-11 is the flush diaphragm type.

• others

This is an explosion-proof pressure sensor designed for applications such as hydrogen, oil, and natural gas, suitable for use in hazardous areas. It has obtained explosion-proof certifications from ATEX, IECEx, and EAC, and domestic explosion-proof certified products (JPEx) are also available. It is compatible with oil, gas, and hydrogen applications. The measurement range is wide, from 0.4 Bar (40 KPa) to 1000 Bar (100 MPa). E-10 is the standard type, while E-11 is the flush diaphragm type.

• others

Are there any challenges in displacement measurement underwater or underground in the civil engineering and construction industry? The displacement sensor "DS Series" is a rubber-structured capacitive displacement sensor. It is robust and can measure without breaking even if the displacement axis shifts in a vibrating environment! It can measure the displacement, deformation, and cracks of objects. Made of silicone rubber with a waterproof structure (equivalent to IP68), it can be used in harsh environments such as vibrating locations, outdoors, and underwater. 【Features】 ◆ Easy installation (two M6 holes) ◆ Usable in harsh environments such as outdoors and high humidity. ◆ All-weather use (UV-resistant coating) ◆ Vibration-resistant, robust structure. *For detailed specifications, please download the PDF. Feel free to contact us.

• Measurement and Inspection