【Basic Introduction of LM100 Vacuum Gauge】The digital vacuum gauge serves as a dynamic monitoring tool for the vacuuming process in HVAC and heat pump systems. It measures the real-time pressure during the evacuation of the refrigeration system, enabling you to precisely assess the system's dehumidification level and the extent to which impurities, such as oil and external gases, have been removed. The micron gauge hvac is designed to be used in conjunction with a vacuum pump and can also be paired with a refrigerant gauge.
【High Precision Sensor & Temperature Compensation】The vacuum gauge is equipped with a high-precision micron vacuum sensor that can swiftly and precisely detect minute pressure fluctuations within a vacuum. Its measurement range spans from 0 to 2000 mbar, with an accuracy of ±0.2% or ±6 mbar, and it offers resolutions of 0.1 mbar, 0.1 hPa, 0.01 Torr, and 0.01 inHg. The device also features a temperature sensor and microprocessor that automatically compensate for the effects of temperature variations on measurement accuracy, thereby enhancing the precision of readings across a wide range of ambient temperatures.
【Wide Application】Digital micron gauges are ideal for tracking vacuum and pressure variations in HVAC, refrigeration, air conditioning, and heat pump systems. These precision instruments find widespread application across multiple industries, including automotive, pharmaceuticals, laboratories, industrial manufacturing, chemicals, and food processing. A digital vacuum gauge serves as a critical diagnostic tool for HVAC technicians, automotive professionals, laboratory researchers, and other specialists.
【Multiple detection modes】Vacuum Pumping Mode:Real-time measurement of vacuum pressure, water evaporation temperature, ambient temperature, and temperature differential. Commonly used to assess the vacuum status during refrigeration system evacuation. Pressure Holding Mode: Calculates the pressure difference between the initial test pressure and the secondary test pressure. Used to detect refrigerant leaks and evaluate the sealing integrity of refrigeration systems.
【Multiple Unit Switching】The digital hvac vacuum tester supports 4 pressure units: mbar, Hpa, Torr, inHg, and 3 temperature units: °F, °C, K. Data can be directly output without conversion.The 3-inch backlit LCD screen of digital micron gauge provides you with clear readings.