Sophisticated in design, our digital refrigerant pressure gauges are constructed with the cutting-edge assistance of microcomputer controllers, 24-bit AD converters, and high-precision pressure sensors. These vital components allow the gauges to precisely measure the pressure of gas and liquid, including vacuum pressure.
As an advantageous feature, these pressure gauges contain no movable parts, enhancing their longevity and ensuring both high measurement accuracy and excellent long-term stability. The gauges also encompass pressure and temperature parameters of standard refrigerant, delivering a clear and comprehensive overview of the refrigeration system’s readings such as pressure, condensation temperature, and evaporation temperature.
Their versatility allows for use in a wide range of settings, from refrigeration equipment and air conditioning refrigerant tools to snow seed pressure measurement and pneumatic equipment. They’re also ideal for other hydraulic and pneumatic measurement scenarios.
Designed for convenience, these gauges can measure commonly used gas and liquid, along with vacuum. They are equipped with a backlight LCD, ensuring clarity of readings no matter the lighting condition. With long battery life and automatic power cut-off after shutdown, they are energy-efficient too. The gauges are compatible with several refrigerants including R12, R22, R32, R123, R134A, R290, R404A, R407C, R410A, R502, R507, and R600A. You can select from multiple pressure units such as Mpa, kPa, bar, psi, kgf/cm2, mmHg, inHg, and Torr.
Robustly built, the outer casing is coated with rubber, extending the durability of the product. Let’s take a look at the specifications of the product:
- Model: DBF-L-03H
- Permissible overload pressure: Range 110%
- Breaking pressure of sensor: Range 300%
- Measuring speed: 1 time / sec
- Pressure interface: NPT1/8
- Working humidity: 10~900%RH
- Working temperature: -10~50℃
- Temperature to ensure accuracy: 20 ±5 ℃
- Battery: 6F22 9V Battery (Not included)
- Protection grade: IP66
- Measure speed: 1 time / second
- Range: -0.1 ~ 5.0MPA
Upon purchase, you will receive one digital pressure gauge, accompanied by an English user manual and a beautifully packaged gift box.
Let’s glance through the visual representation of this remarkable product:
