410 how about the pressure of the pressure gauge?
R-410A temperature see the red mark of the inner ring, the corresponding pressure is the two value of the outer ring, the outer ring is psi pounds, and the second circle is bar.- 1bar=1kgf/cm1psi=6.9kPa (1MPa=145psi)- 1MPa=10kgf/cm1MPa=1000kPaThe pressure corresponds to the temperature chamber. The temperature is known when the pressure is known and can be checked.
R-410A temperature see the red mark of the inner ring, the corresponding pressure is the two value of the outer ring, the outer ring is psi pounds, and the second circle is bar,- 1bar=1kgf/cm1psi=6.9kPa (1MPa=145psi)- 1MPa=10kgf/cm1MPa=1000kPaThe pressure corresponds to the temperature chamber. The temperature is known when the pressure is known and can be checked.
Is your 410 refrigerant? In general, the pressure is about 2.8MPa, and the pressure is completely related to the temperature. Therefore, it is more appropriate to select a pressure gauge with a maximum value of about 5.0MPa. The reading of the pressure meter is the same as that of the ordinary pressure gauge. There is no special place, unless your pressure gauge is foreign, you can convert according to the relevant units.
