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DY521 Refrigeration Digital Manifold Gauge Meter HVAC Vacuum Pressure Temperature Tester Maintaining Air-Conditioner Meter
Features:
1. The product complies with the US NIST testing standard, with powerful functions and a wide range of use scenarios. Digital Manifold Meters can be used as auxiliary instruments for installation, testing and maintenance of refrigeration equipment such as air conditioners, refrigerators and cold rooms. Main functions: evaporation pressure and temperature test, condensation pressure and temperature test, high and low pressure temperature test, pressure leak test, refrigerant filling.
2. Built-in 89 kinds of refrigerant pressure-evaporation temperature database, and can also calculate the supercooling and superheating degree, which is convenient to directly read the operation process data. It can also test vacuum measurement percentage, pressure leak measurement, leak time velocity recording. It`s worth having this versatile, accurate, and easy-to-operate digital manifold that lets you get the job done right.
3. The instrument can measure dual pressure and dual temperature at the same time, with automatic multi-unit pressure conversion, automatic conversion of temperature Celsius/Fahrenheit, which is convenient for different needs.
4. Large-size LCD screen, support LCD backlight, data display is clear and easy to read, lightweight and easy to operate. The long-life valve switch and 1/4-inch standard interface design ensure the durability and versatility of the instrument.
5. The digital manifold gauge is designed with high-strength engineering plastic and flexible non-slip silicone. Rugged valve switches and 1/4-inch standard port design ensure instrument durability and versatility. Built-in 32-bit digital processing unit and high-precision data acquisition unit, high data stability.
NOTE: Batteries are not included in the package for shipping reasons. You can buy this battery directly in your store, very convenient and cheap, please understand, thank you. (four 1.5v alkaline batteries)
Specification:
Pressure Test: Gauge Pressure
Pressure test unit: Kpa; MPa; Bar; Hg; PSI.
Stress test range: 0 Kpa ? 6000 Kpa
Stress test resolution: 1 Kpa
Stress Test Accuracy: +/- 0.5 %(FS)+ 5dgt
Pressure overload limit: 10000 Kpa (10 Mpa; 100 bar;)
Vacuum Test: Relative Vacuum
Vacuum test unit: Kpa; MPa; Bar; Hg; PSI.
Vacuum test range: -101 Kpa ? 0 Kpa
Vacuum test resolution: 1 Kpa
Temperature test units: °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
Built-in 89 refrigerants NIST: in line with US NIST standards
Power: 4 X 1.5V (SIZE.AA / LR6) without battery
Size: 170 * 110 * 50 mm / 6.7 * 4.3 * 2.0 in
weight:
#1 Product Body: 1KG / 2.2 lbs
#2 Package A: 3KG / 6.6 lbs
#3 Package B: 1.9KG / 4.1 lbs
Product List:
#A 1 X Refrigerant Meter, 1 X English Manual, 1 X Carton Packing
#B 1 X Refrigerant Gauge, 1 X English Manual, 1 X Carton Packing, 2 X Temperature Clips, 1 X Tricolor Tubes, 4 X Three-color tube fittings
#C 1 X Refrigerant Gauge, 1 X English Manual, 1 X Plastic Box Packaging, 2 X Temperature Fixtures, 1 X Tricolor Tubes, 4 X Three-color tube fittings
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