German glycerine pressure gauge, pressure 4bar 63mm Standard EN 837-1 Steel 1.4571 | Accuracy class 1.6

This pressure gauge is an industrial measuring instrument made in Germany, designed and manufactured according to the valid EN 837-1 standard. This type of manometer is made for precise industrial applications and is used in professional work environments and harsh industrial conditions due to its high quality.

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Full technical specifications

📏 body dimensions

• Frame diameter: 63 mm

• Compact design suitable for installation in limited spaces

📊 Measurement range

• Pressure range: 0 to 4 bar

• Suitable for low to medium pressures in industrial systems

🔩 connection type

• Thread: G 1/4 B

• Connection: from the bottom (Bottom connection)

• European thread standard for easy and safe installation

🧪 Material of body and parts

• Body material: stainless steel 1.4571 (316Ti)

• High resistance to corrosion, moisture and chemicals

• Suitable for industrial environments and harsh working conditions

💧 Function type

• Glycerin gauge (Glycerin-filled)

• Filled with liquid glycerin for:

• Reduce hand vibration

• Prevent pressure shock

• Increasing the lifespan of the internal mechanism

• Improve accuracy in vibrating environments

🎯 measurement accuracy

• Accuracy class: K1 / Class 1.6

• Very low measurement error according to EN standard

📜 Construction standard

• EN 837-1

• European standard for hand pressure gauges (Bourdon Tube)

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Structure and technology

This gauge works based on the Bourdon Tube mechanism. The applied pressure changes the shape of the inner tube and this change turns into the movement of the hand.

The presence of glycerin in the inner chamber makes the device stable against mechanical vibrations and provides a more accurate reading.

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Industrial applications

This type of manometer is used in various industries, including:

• Light hydraulic systems

• Air compressors

• Industrial pumps

• Water and fluid transmission lines

• Workshop equipment and industrial machinery

• Pressure control systems

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Key Benefits

• High manufacturing quality according to German standard

• Class 1.6 measurement accuracy

• Stainless steel body 1.4571

• High resistance to corrosion and environmental pressure

• Stable performance in shaking conditions due to internal glycerin

• Easy installation with standard G1/4 connection

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Summary

This German glycerine pressure gauge is an accurate and reliable industrial measuring instrument, with EN 837-1 standard, 1.4571 steel body and anti-vibration design, designed for use in professional and industrial environments. The combination of German manufacturing quality and precise engineering design makes it a reliable choice for low to medium pressure systems.

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