DUOYI DY517Arefrigeration digital manifold HVAC system gauge set is an auxiliary instrument for the installation, testing and maintenance of refrigeration equipment such as air conditioners, fridge and cold storage. Built-in 89 kinds of refrigerant pressure-evaporation temperature database, with multiple functions, the operation is simple and convenient

 

Built-in 89 kinds of refrigerant NIST: R11 R13 R113 R114 R115 R116 R12 R123 R124 R125 R1270 R134A R14 R141B R142B R143A R152A R170 R21 R218 R22 R227EA R23 R236EA R245CA R245FA R290 R32 R401A R401B R401C R402A R402B R403A R403B R404A R404B R405A R406A R407A R407B R407C R407D R407E R408A R409A R41 R410A R410B R411A R411B R412A R413A R414A R414B R415A R415B R416A R417A R418A R419A R420A R421A R421B R422A R422B R422C R422D R423A R424A R425A R426A R427A R428A R50 R500 R501 R502 R503 R504 R507A R508A R508B R509A R600 R600A R717 R744(Co2) R1234

Evaporation Pressure & Temp.Test

The maximum pressure when the refrigerant changes from liquid to gas.The lowest temperature when the liquid becomes gaseous.

Condensing Pressure & Temp.Test

The minimum pressure when the refrigerant changes from gas to liquid, and the maximum temperature when the gas changes to liquid.

High/Low Pressure Temp.Test

The temperature of the refrigerant in the high / low pressure pipelines of the air conditioning system.

Pressure Leakage Test

Calculate the pressure difference between the initial test pressure and the second test pressure to determine if the refrigerant is leaking.

Refrigerant Type Setting & Observation Window

It can be set according to the type of refrigerant that the car needs to fill, the refrigerant filling status can be observed through a viewable window.

Smart Digital Display

The intelligent digital display of the test results of the pressure and temperature in the air conditioning system reduce the cost of time.

 

 

Convenient

Clamp-on Temperature Probe Sockets, equipped with two temperature clamps, there is no need to purchase them separately. The 2-port valve block with three connections is easy to service. The convenient suspension hook ensures a firm connection of the digital manifold.

 

 

Package Includes

1x Refrigerantion Digital Manifold Gauge

1x User Manual

2x Temperature Clip

3x Test Pipe (Battery not included)

1x plastic storage box

Parameter

Vacuum test: Relative vacuum

Vacuum test unit: Kpa; Mpa; bar; inHg; PSI.

Vacuum test range: -101 Kpa – 0 Kpa

Vacuum test resolution: 1 Kpa

Pressure test: Gauge pressure

Pressure test unit: Kpa; Mpa; bar; inHg; PSI.

Pressure test range: 0 Kpa – 6000 Kpa

Pressure test resolution: 1 Kpa

Pressure test accuracy: +/- 0.5 %(FS)+ 5dgt

Pressure overload limit: 10000 Kpa (10 Mpa; 100 bar;)

Temperature test unit: °C (Celsius), °F (Fahrenheit)

Temperature test range: -40°C–150°C (-40°F–302°F)

Temperature test resolution: 0.1°C (-40°C–99.9°C), 1°C (100°C–150°C), 0.1°F (-40°F–99.9°F), 1°F (100°F–302°F)

Temperature test accuracy: +/- 0.5 °C + 2dgt +/- 0.9 °F + 2dgt

Power Supply: 4 X 1.5V (SIZE.AA / LR6)

Dimensions: 6.69*4.33*1.97inch

Weight: 2.09lb

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