مجموعة قياس متعددة HVAC، جهاز اختبار درجة حرارة ضغط HVAC الرقمي، 2 مشبك درجة حرارة، 93 مبرد، تبريد فائق الحرارة، صمام كروي مطور، شاشة LCD 3.5 بوصة، خراطيم التبريد
HVAC gauges can detect 93 kinds of refrigerants, suitable for testing both automobile and household air conditioning, cold storage, and other refrigeration equipment
Manifold gauge set features a 3.5” LCD display with backlight to show data of different categories in different sections, unit conversion between kPa, MPa, Bar, InHg, PSI, ℃ & ℉, very intuitive to read at a single glance
HVAC gauge upgraded with V-shaped full-bore ball valves with low fluid resistance to accurately control the refrigerant filling amount, convenient to open or close, corrosion-resistant and durable
Manifold gauge set can test both the pressure and temp of the refrigeration system to determine its refrigeration capacity: the lower the evaporation/condensation pressure and temperature, the higher the efficiency of the refrigeration cycle, and the greater the refrigeration capacity
This HVAC gauges can detect if there is any leakge of refrigerant by computing the pressure difference between the initial test and the second test
HVAC gauge can automatically read the superheat and supercooling, test the refrgerant temperature, and vacuum fill the refrigerant by connecting to a vacuum pump
وصف
Compatible with 93 Kinds of Refrigerants R11 R113 R114 R115 R116 R12 R123 R124 R125 R1270 R13 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 R405A R406A R407A R407B R407C R407D R407E R408A R409A R409B 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 R438A R448A R449A R452A(Newly added) R50 R500 R501 R502 R503 R504 R507A R508A R508B R509A R600 R600A R717 R744(Co2) R1234 How to detect whether the temperature is accurate There is a simple method: take out the black wire of the temperature clamp, and then put the temperature clamp into boiling water. If the displayed temperature is 100 ℃ ± 3%, it is normal. The digital HVAC gauges will read random numbers when it is powered on. Correct steps: Turn on, then close the two valves, press the "ZERO" key to clear the reading. Then connect the three-color hoses, then open the valve, and use it normally. NOTE Please make sure that the temperature sensor clip is properly connected. A poor connection will result in an inaccurate reading of the value. Please make sure that the refrigerant hose is properly connected. Poor connection may cause refrigerant leakage. SPECIFICATION Pressure Range: 0-6000Kpa, resolution: 1Kpa Pressure Accuracy: ±0.5 % (FS) + 5dgt Pressure Overload: 10,000Kpa (10 Mpa; 100Bar) Temperature Range: -40°C150°C (-40°F302°F) Temperature Resolution: 0.1°C (-40°C99.9°C), 1°C (100°C150°C); 0.1°F (-40°F99.9°F), 1°F (100°F302°F) Temperature Accuracy: ±0.5°C + 2dgt; ±0.9°F + 2dgt Vacuum Test: relative vacuum Vacuum Test unit: Kpa; Mpa; bar; inHg; PSI. Vacuum Test range: -101Kpa0Kpa, resolution: 1Kpa Hose Burst Pressure: 3000PSI Power Supply: 4x AA battery Gauge Size: 9.45x5.7x1.97in PACKAGE -1 x HVAC Manifold Gauge -2 x Temperature Clamp -3 x Refrigerant Hose -1 x Set of Leak Seal Fittings -1 x User Manual -1 x ABS Carry Case