Refrigerant pressure gauge
Vibration resistant
Dial size: 63 mm
Author: 7 / 16-20 UNF
Assembly: back assembly with flange
Applications
Used in the refrigerant system．
Case: stainless steel
Ring: stainless steel
Window: polycarbonate (glass)．
Socket & connection: brass
Movement: half brass (all brass)
Bourdon tube: copper alloy (brass)
Hands and dial: aluminum
Liquid: glycerin, silicone
Range: vacuum, connection 0 to 6000 psi
Accuracy class: ± 1.6%
operating temperatur
Environment: -4 ° F to 140 ° F (-20 ℃ TO + 60 ℃)
Media ： 140 ° F (+ 60 ℃)
