Specifications

SiUS39-602 Precautions for New Refrigerant (R-410A)
Precautions for New Refrigerant (R-410A) 251
4. Leak tester

Specifications
2 Hydrogen detecting type, etc.
2 Applicable refrigerants
R-410A, R-407C, R-404A, R-507A, R-134a, etc.

Differences
2 Previous testers detected chlorine. Since HFCs do not contain chlorine, new tester detects
hydrogen.
5. Refrigerant oil

Specifications
2 Contains synthetic oil, therefore it can be used for piping work of every refrigerant cycle.
2 Offers high rust resistance and stability over long period of time.

Differences
2 Can be used for R-410A and R-22 units.
6. Gauge manifold for R-410A

Specifications
2 High pressure gauge
15 to 770 psi (-76 cmHg to 53 kg/cm
2
)
2 Low pressure gauge
15 to 550 psi (-76 cmHg to 38 kg/cm
2
)