DY517A intelligent electronic refrigerant fluoride meter is equipped with a high-precision measuring system, which can accurately read and display the pressure and temperature data of the refrigerant during the liquid and gas conversion process. Through the high-definition display, you can clearly see the parameters, thus ensuring the accuracy and efficiency of fluoridation. Whether it's for domestic or commercial air conditioning, the DY517A can provide accurate service
digital manifold hvac gauge
Wide range of application: Intelligent electronic refrigerant group meter is an auxiliary instrument for installation, testing and maintenance of refrigeration equipment such as air conditioner, refrigerator, cold storage and so on.

digital manifold hvac gauge set

Built-in 89 refrigerants. 
The Pressure Evaporation Temperature Database also calculates subcooling and superheating for easy direct reading of operating process data. It also tests vacuum measurements, pressure leakage measurements and percentage of leak time velocity recordings.

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The instrument can simultaneously measure dual pressures as well as dual temperatures, with automatic multi-unit pressure conversion, and automatic temperature Celsius/Fahrenheit conversion to facilitate different needs.

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Q&A.
How do I know if the temperature tested by the unit is accurate?
A: If you want to know whether the temperature test is accurate or not, you can check it as follows. First of all, you need to boil water to 100 degree Celsius and then put the temperature into 100 degree Celsius boiling water. If the displayed temperature is 100 degree Celsius plus or minus 3%, it is normal.

Why does the pressure value at the bottom of the gauge fluctuate, is this a leak or an indication of inaccurate data?
A: At the current level of hardware manufacturing, commercially available valves with manifold setups are not 100% sealed. The valves we manufacture for this product seal approximately 99%. This slight leakage does not have a significant effect on use.

Product Specifications:
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;)

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

Vacuum test range: -101 Kpa – 0 Kpa; Vacuum test resolution: 1 Kpa

Temperature test unit: °C, °F

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

Built-in 89 kinds of refrigerant NIST: According to American NIST standard

Power Supply: 4 X 1.5V (SIZE.AA / LR6) Battery not include

Packing list:
1x Refrigerantion Digital Manifold Gauge
1x User Manual (in English)
2x Temperature Clip
3x Test Pipe
1x Suitcase
Battery not include

 

 

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