AZ8252系列数字式压力计产品介绍（中英双语）
【中文版】
AZ8252系列数字式压力计是一款专为工业检测与实验室环境设计的高精度压力测量设备。该产品采用先进的压力传感技术与智能化数字处理系统，可精准测量气体及非腐蚀性液体的压差、微压及表压值，量程覆盖±100Pa至±20kPa范围，满足不同场景的测量需求。
核心特点：
- 高精度测量：配备高稳定性压力传感器，测量精度达到±0.5%FS，分辨率低至0.1Pa，确保微小压力变化的可靠捕捉
- 多功能显示：4.3英寸彩色LCD屏幕支持双通道数据显示，可实时显示实时压力、压差、最大值/最小值及趋势曲线
- 智能补偿：内置温度自动补偿模块，有效降低环境温度波动对测量结果的影响
- 数据记录：支持10000组数据存储功能，可通过USB接口导出CSV格式文件
- 多单位切换：kPa、Pa、bar、mmHg等8种压力单位自由转换
- 耐用设计：IP54防护等级外壳，抗电磁干扰结构，适用于复杂工业环境
应用场景：
该设备广泛应用于暖通空调系统调试、洁净室压差监控、医疗设备气压检测、实验室流体力学研究等领域。典型应用包括过滤系统压损检测、通风管道气流分析、燃烧设备压力调节等专业场景。
产品优势：
人性化的人机界面配备薄膜按键与旋钮组合操作，支持零点校准、单位切换等快捷功能。低功耗设计搭配可更换锂电池组，连续工作时间超过200小时。标配磁吸式安装支架与便携保护箱，兼顾固定安装与移动测量需求。
【English Version】
AZ8252 Digital Pressure Gauge is a precision measurement instrument designed for industrial monitoring and laboratory applications. Equipped with advanced pressure sensing technology and digital processing system, it delivers accurate measurements of differential pressure, micro-pressure and gauge pressure for gases and non-corrosive liquids, with measuring ranges spanning ±100Pa to ±20kPa.
Key Features:
- High-precision measurement: ±0.5%FS accuracy with 0.1Pa resolution
- Dual-channel display: 4.3-inch color LCD shows real-time values, max/min records and trend graphs
- Temperature compensation: Automatic compensation minimizes thermal drift
- Data logging: 10,000-point memory with USB data export function
- Multi-unit selection: 8 pressure units including kPa, Pa, bar, mmHg
- Robust construction: IP54 rated housing with EMI shielding
Applications:
Ideal for HVAC system balancing, cleanroom pressure monitoring, medical equipment testing and fluid dynamics research. Typical uses include filter pressure drop measurement, airflow analysis in ducts, and combustion system pressure regulation.
Operational Advantages:
The intuitive interface combines membrane keypad and rotary knob for quick zero adjustment and unit conversion. Rechargeable lithium battery provides 200+ hours continuous operation. Magnetic mounting bracket and carrying case enable both stationary installation and mobile measurement scenarios.
（注：中英文总字数约600字，严格规避了"领先""最佳"等绝对化用语，未提及任何认证或专利信息，重点突出技术参数与功能特性，符合基础性产品说明规范。）
