Product feature:
1/4 inch standard interface design.
Built-in 89 kinds of refrigerant pressure-evaporation temperature database.
Non-slip silicone design.
Liquid crystal display.
LCD backlight support.
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 double pressure test, double temperature test (on-demand test clip).
And digital display, 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 liquid crystal display, support for LCD backlight, data display clear and easy to read, convenient light operation. Durable valve switch, 1/4 inch standard interface design to ensure the durability and versatility of the instrument.
The instrument can simultaneously measure the dual pressure (gauge pressure) as well as the 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 direct reading of operating process data.
Also It tests the percentage of vacuum measurement; pressure leak measurement, leak time speed recording . It is worthy to have this multifunctional, accurate and easy-to-use digital manifold to help you do the job right.
Product specifications
Pressure testing: gauge pressure
Pressure tester: 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: relative vacuum
Vacuum test unit: kPa; mPa; bar; inhg; psi.
Vacuum test range: -101 kPa-0 kPa
Vacuum test resolution: 1 kPa
Temperature test range: °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 (150 °C-°C)
0.1 °F (-40 °F-99.9 °F), 1 °F (302)
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: 4x1.5V (size AA/LR6) battery not included
Dimensions: 170*110*50mm
Weight: 950g
Safety rules and precautions
1) The pressure measured by the digital manifold pressure tester is gauge pressure.
2) Pressure test range is -101kPa to 6MPa (-0.1bar to 60bar).
3) The limit pressure is 10MPa (100bar).
4) The maximum working pressure of the standard hose is 600psi (approx. 4.13MPa, 41.3bar).
The limit pressure is 20.68psi (approx. 206.8MPa, bar).
5) Please confirm the rated pressure value of the tested equipment before testing.
Do not use it if it exceeds the range of the instrument. Also for DY517A, if the packaged
hoses do not meet the pressure requirement, you can use suitable replacements for testing.
6) Do not use and store the instrument in high temperature, high humidity, flammable, explosive and strong electromagnetic fields.
7) Please do not modify the internal circuit of the instrument to avoid damage to the instrument or the danger occurring.
8) Please wear qualified protective equipment to protect the user during testing.
9) Please use the instrument in a well-ventilated environment to prevent inhalation of poisonous gases.
Packing list:
1 x Digital refrigerant manifold gauge.
1 x User manual (in English).
2 x Temperature clip.
3 x Test tube (150cm).
1 x Carrying case.
(Power supply: 4 * AA battery not included).
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