Pressure gauges, Brand Name : Yunyi

Design asme b40.100 and en 837-1 sizes 4“ (100 mm) accuracy class ± 1.0% of span ranges (all ranges not stocked) vacuum compound to 30 inhg 0 200 psi pressure from 15 psi to 15,000 psi or other equivalent units of pressure or vacuum working pressure steady: full scale value fluctuating: 0.9 x full scale value short time: 1.3 x full scale value operating temperature ambient: -40°f to 140°f (-40°c to 60°c) media: 212°f (+100°c) maximum.