... ,YN63ZQ BRIEF INTRODUCTION Oill filled pressure gauge is filled with damping liquid good performance of shock proof.This sort of ... requirement, such as bar,psi,kg/cm2 in dial 3. With rubber DIMENSIONS IN mm ORDERING INFORMATION Model / Nominal size / ... equipment and complete test facilities, ensuring high quality products. With the help of China Jiliang University, by heaps of times of innovation ...