EN3 Certified Pressure Gauge

Specification:

EN3 is a European standard certificate for products. Products obtained EN3 certificate indicates it has a safe performance and good quality. All European fire extinguisher producers are required to use pressure gauges with qualified EN3 test reports.

KAIDI GAUGE already got many types of pressure gauges with EN3 certificate.

♦ EN3 CERTIFIED GAUGE Copper casing nickel plated

♦ Inner copper movement,pointer with copper and unbreakable PC plastic

♦ The material does not fatigue after subject to 1000 pressure cycle test

♦ The diaphragm structure enables it not to leak under a pressure 6 times of the working pressure

♦ The window is made from unbreakable PC plastic

♦  The indication is accurate and clear to read

Temperature:

Work at temperature from -30℃ to 60℃

Thread:

M10x1-12.5 or NPT 1/8''-27

Indication Accuracy:

Beginning of the green zone: ≤+1bar

End of the green zone: ±0.6bar

Working Pressure: ±0.5bar