lm120+ Diagnostic Manifold Gauge Set High-Precision Refrigeration LM120+

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lm120+ Diagnostic Manifold Gauge Set High-Precision Refrigeration LM120+
Product Description
[VARIETY OF APPLICATIONS] LM120+ is an auxiliary instrument for the installation, testing and maintenance of air conditioning, cold storage and other refrigeration equipment.The meter has the advantages of dual pressure test, dual temperature test, digital display direct reading, multi-unit switching, multi-mode function and built-in refrigerant database
[MULTIPLE REFRIGERANTS] Built-in 89 types of refrigerant (according to NIST standards) can be selected according to different refrigerants, the refrigerant filling work can be successfully completed
[AIR CONDITIONING DETECTION] Air conditioning faults are detected in the two states of automobile air conditioning compressor shutdown and operation. According to the changes of high and low pressure values, air conditioning problems are determined and solutions are obtained
[AIR TIGHTNESS TEST] It can be connected with the vacuum pump and the air conditioning system, and the air tightness test of the air conditioning pipeline can be carried out by vacuum pumping
[FAST READING RESULTS] LM120+ has a large LCD screen, backlight support, high precision of data, can be quickly read accurate test data for air conditioning system inspection and maintenance
Description： 1. [Evaporation Pressure&Tempe test]: The maximum pressure when the refrigerant changes from liquid to gas. The lowest temp when the liquid becomes gaseous.（The lower the pressure and temp of the evaporation are, the more efficient the refrigeration cycle and the greater the refrigeration capacity will do.） 2. [Condensing Pressure&Temp Test]: The minimum pressure when the refrigerant changes from gas to liquid, and the maximum temp when the gas changes to liquid. (The lower the pressure and temp of condensation are, the higher the efficiency of the refrigeration cycle and the greater the refrigerant capacity will do.) 3. [Pressure leakage test]: Calculate the pressure difference between the initial test pressure and the second test pressure to determine if the refrigerant is leaking. 4.[Three Years , Lifetime Maintenance]: For damage caused by non-human factors, we promises to resend parts for free within 3 years. Product specifications： 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 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 Built-in 89 kinds of refrigerant NIST: According to American NIST standard Power Supply: 4 X 1.5V (SIZE.AA / LR6) Battery not include Dimensions: 170*110*50mm weight: 950g Packing list： 1x Refrigerantion Digital Manifold Gauge 1x User Manual (in English) 2x Temperature Clip 3x Test Pipe 1x Suitcase Note:Battery not include
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