Duoyi DY517 Vacuum HVAC Digital Manifold Pressure Tester
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Features:
The intelligent electronic refrigerant group instrument is an auxiliary instrument for the installation, testing, and maintenance of refrigeration equipment such as air conditioners and cold storage
The instrument has a double pressure test, dual temperature test (need test clip, not included), digital readout, multi-unit switching, multi-mode function, and built-in refrigerant database
The instrument uses high-strength engineering plastics and a flexible non-slip silicone design, the whole machine is solid and comfortable to hold
Built-in 32-bit digital processing unit and high-precision data acquisition unit, high data and stability
Large-size liquid crystal display, LCD backlight support, data display clear and easy to read convenient light operation. Long-life valve switch, 1/4-inch standard interface design to ensure that the instrument's durability and versatility
The instrument can measure double pressure (gauge pressure) at the same time, as well as dual temperature measurement, with automatic multi-unit pressure conversion, and automatic conversion of temperature Celsius / Fahrenheit, to facilitate different needs.
Built-in 89 kinds of refrigerant pressure-evaporation temperature database, also calculate the subcooling superheat, to facilitate the direct reading of operating process data
Also, it tests the percentage of vacuum measurement; pressure leak measurement, and leak time speed record. It is deserved to have this multi-functional, accurate and simply operated digital manifold let you do the job right
Note: DY517 does not include the test clip (needs to be purchased separately)
Safety rules and precautions:
The pressure measured by the digital manifold pressure tester is gauge pressure
Pressure testing ranges from -101Kpa to 6Mpa (-0.1bar to 60bar)
The limit pressure is 10 Mpa (100 bar)
The maximum operating pressure of the standard hose is 600 PSI ( approximate 4.13 Mpa, 41.3 bar )
The limit pressure is 3000 PSI approximate 20.68 Mpa, 206.8 bar )
Please confirm the rated pressure value of the tested equipment before testing.
Do not use it if it exceeds the range of the instrument
Do not use and store the instrument in high temperature, high humidity, flammable, explosive, and strong electromagnetic fields
Please do not change the instrument's internal circuit, to avoid any damage to the instrument or danger occurring
Please wear qualified protective equipment to protect the user during testing
Please use the instrument in a well-ventilated environment to prevent inhalation of toxic gases