Liquid-filled pressure gauge 213.53 Stainless steel housing, diameter 63 mm, 0-250 bar, G 1/4 B, rear mounting 7525960

Professional hydraulic pressure gauge for demanding industrial applications

The pressure gauge model 213.53 is a professional Bourdon tube measuring instrument, specifically designed for hydraulic applications with high dynamic loads. Thanks to the glycerin filling, the housing effectively dampens vibrations and protects the pressure element and mechanism from damage, making it an ideal solution for measuring points exposed to rapid load cycles or intense vibrations.

Construction and materials ensuring durability

The housing made of 1.4301 type stainless steel guarantees corrosion resistance and long-term use even in harsh industrial conditions. The measuring element consists of a "C" type Bourdon tube made of a copper alloy, which ensures temperature stability and resistance to material fatigue.

A housing diameter of 63 mm ensures optimal scale readability while maintaining compact mounting dimensions. The G¼ B process connection with rear mounting allows for easy installation in control panels and industrial installations.

Operating parameters and measurement accuracy

The device operates in the range of 0...250 bar with an accuracy class of ±1,6%, ensuring precise measurements for most hydraulic applications. The operating temperature ranges from -20°C to +60°C, and the maximum medium temperature can reach 60°C.

The glycerin filling not only dampens vibrations but also lubricates the internal mechanism, extending the device's service life and improving reading stability even under varying operating conditions.

Compliance with standards and operational safety

The pressure gauge meets the requirements of the international standard EN 837-1 for Bourdon tube hydraulic pressure gauges, confirming its high manufacturing quality and operational safety. The IP65 protection rating protects against dust and water jets, allowing installation even in high-humidity environments.

A stop pin located at the zero point of the scale further stabilizes the zero position of the needle, eliminating reading errors caused by vibrations during transport or installation.