【中文版产品介绍】
贝克莱斯BK8385P系列空调专用压力计是一款专为制冷系统工况监测设计的高精度仪表，适用于商用及家用空调设备的日常维护与故障排查。该产品通过实时测量制冷剂管路压力，帮助技术人员快速判断系统过热或过冷状态，为空调系统的高效运行提供可靠数据支持。
产品采用一体化金属结构设计，主体材质为耐腐蚀合金，表面经多层防护工艺处理，可长期适应高湿度、高盐雾等严苛环境。表盘采用双刻度显示方案，同步标注压力值（MPa/psi）与对应制冷剂温度（℃/℉），直观呈现冷媒状态参数。配备360度可旋转表盘结构，支持多角度读数，方便不同安装场景下的数据观测需求。
内置缓冲阻尼系统能有效过滤管路压力波动干扰，确保指针稳定指示。量程范围覆盖-0.1~3.5MPa，适配R22、R410A、R32等常见冷媒的监测需求。密封结构通过IP54防护等级测试，防尘防溅设计延长了仪表在户外检修场景中的使用寿命。标配1/4"SAE标准接口，兼容多数空调系统的快速对接要求，支持铜管、铝管等多种材质管路的无损安装。
该压力计特别优化了低温环境下的显示精度，在-20℃~80℃工作温度范围内保持±1.5%FS的测量误差控制。表镜采用防眩光钢化玻璃，强光环境下仍可清晰辨识刻度。适用于空调安装、维保团队进行制冷剂充注量检查、系统堵塞诊断、压缩机工作状态评估等专业场景。
【English Version Product Introduction】
The Berkeley BK-8385P Series HVAC Pressure Gauge is a precision instrument specifically engineered for monitoring refrigeration system conditions in both residential and commercial air conditioning units. By providing real-time pressure measurement of refrigerant pipelines, this device assists technicians in promptly identifying system overheating or overcooling conditions, delivering essential data for maintaining optimal HVAC operation.
Constructed with a corrosion-resistant alloy body and multi-layer surface treatment, the gauge demonstrates exceptional durability in harsh environments including high humidity and salt-spray conditions. Its dual-scale dial simultaneously displays pressure values (MPa/psi) and corresponding refrigerant temperatures (℃/℉), offering intuitive system status visualization. The 360-degree rotatable dial design enables multi-angle reading convenience for various installation scenarios.
Equipped with an internal damping system, the gauge effectively filters pipeline pressure fluctuations to ensure stable needle indication. With a measurement range of -0.1~3.5MPa, it accommodates multiple refrigerants including R22, R410A, and R32. The IP54-rated sealed construction provides reliable dust and water splash resistance, extending service life in outdoor maintenance applications. Featuring a standard 1/4" SAE interface, it ensures compatibility with most HVAC systems and allows non-destructive installation on copper or aluminum pipelines.
Optimized for low-temperature environments, the gauge maintains ±1.5% FS accuracy across an operational temperature range of -20℃ to 80℃. The anti-glare tempered glass lens ensures clear scale visibility under strong lighting conditions. Ideal for professional scenarios including refrigerant charge verification, system blockage diagnosis, and compressor performance evaluation, this instrument serves as an essential tool for HVAC installation and maintenance teams.
