What is the effect of the working environment on the measurement accuracy of the diaphragm-seal pressure gauge

In modern industrial environments, the accuracy of measuring instruments is affected by many factors, among which temperature, humidity, vibration, shock, corrosive media and electromagnetic interference are all challenges that cannot be ignored. In response to these problems, JRL has adopted a series of advanced technologies and materials in the design and manufacturing process of its diaphragm sealed pressure gauges to ensure the stability and reliability of the instrument under various harsh conditions.
Excessive temperature will cause thermal expansion of internal components such as diaphragms and spring tubes, thereby affecting the accuracy of measurement. At the same time, excessive humidity may cause condensation inside the instrument, which will affect the normal operation of the circuit and even cause short circuits or corrosion. To this end, JRL fully considered these environmental factors when designing the product, selected high temperature and corrosion-resistant materials, and designed a reasonable sealing structure to ensure that the instrument can still maintain a stable working state in a high temperature and high humidity environment.
Secondly, vibration and shock are common environmental factors in industrial production sites. These external interferences may cause the pointer of the diaphragm sealed pressure gauge to deviate, the reading is unstable, and even damage the internal precision components. In order to effectively reduce the impact of vibration and shock on the measurement accuracy, JRL has significantly improved the anti-interference ability of the instrument by optimizing the structural design of the instrument, such as adding shock pads and reinforcing connecting parts. In addition, JRL's diaphragm-sealed pressure gauges are also equipped with high-precision sensors and advanced signal processing technology, which can provide stable and accurate measurement data in a vibrating environment.
In the petroleum, chemical and other industries, the measured media are often highly corrosive or contain solid particles and other contaminants, which may cause erosion to components such as diaphragms and spring tubes, resulting in reduced measurement accuracy. To solve this problem, JRL's diaphragm-sealed pressure gauges use corrosion-resistant diaphragm materials and internal fillers to effectively isolate the erosion of the measured medium on the internal components of the instrument. In addition, JRL also provides diaphragm options of various materials to meet the measurement needs of different media and ensure the reliability of the instrument under various working conditions.
Finally, in a complex electrical environment, electromagnetic interference may interfere with the measurement circuit of the diaphragm-sealed pressure gauge, resulting in unstable readings or increased errors. To meet this challenge, JRL introduced electromagnetic shielding technology and anti-interference circuit design in product design, which significantly reduced the impact of electromagnetic interference on measurement accuracy. At the same time, JRL also provides professional electromagnetic compatibility testing services to ensure the stability and reliability of the instrument in a complex electrical environment.