HSUN圆形压力表产品介绍（中英双语）
【中文介绍】
HSUN 25MM系列压力表是一款专为多场景压力监测设计的精密仪器，采用经典圆形表盘结构，以简约外观与实用性能满足工业设备、流体控制、气动液压系统等多种领域的测量需求。表体直径25毫米，紧凑型设计兼顾清晰读数与空间适配性，适用于安装位置受限的机械设备。
本款压力表采用高强度合金外壳与防爆玻璃视窗，确保在复杂工况下的长期稳定运行。双层密封结构有效隔绝水汽、油污及粉尘侵入，防护等级达到工业设备通用要求。刻度盘经荧光涂层处理，主标尺同时标注140PSI、1MPa、10kg/cm²三种常用单位，支持快速单位换算。红色警示指针与黑色主指针形成鲜明对比，便于在远距离或光线不足环境下识别压力峰值。
核心部件选用进口弹簧管传感系统，响应速度达到0.5秒级，测量误差控制在满量程±1.5%以内。全铜质连接件经过特殊硬化处理，配合标准1/8"NPT螺纹接口，可与大多数工业管路实现快速对接。产品经过200万次脉冲测试验证，在温度-20℃至60℃、湿度≤85%RH环境下保持测量精度。
适用于压缩机压力监测、气动工具配套、水处理系统、实验室设备等场景。建议定期进行零点校准，避免剧烈震动或介质结晶影响测量准确性。提供18个月质量保障服务，配套安装支架与密封胶圈组件。
【English Introduction】
The HSUN 25MM Series Pressure Gauge is a precision instrument designed for multi-scenario pressure monitoring. Featuring a classic circular dial design, it combines simplified appearance with practical performance to meet measurement requirements in industrial equipment, fluid control systems, and pneumatic/hydraulic applications. The compact 25mm diameter body ensures clear readability while maintaining space efficiency, making it ideal for machinery with limited installation space.
Constructed with high-strength alloy casing and explosion-resistant glass lens, this gauge guarantees long-term stability in demanding working environments. The dual-layer sealing structure effectively prevents moisture, oil contaminants, and dust intrusion, meeting general industrial protection standards. The fluorescent-coated dial displays three common measurement units (140PSI, 1MPa, 10kg/cm²) on the primary scale, enabling quick unit conversion. The contrasting red warning needle and black primary needle ensure clear peak pressure identification under low-light conditions or at long distances.
Equipped with imported Bourdon tube sensor technology, the gauge achieves 0.5-second response time with measurement error controlled within ±1.5% of full scale. Brass connectors undergo special hardening treatment and feature standard 1/8"NPT threads for quick connection with most industrial pipelines. Verified through 2 million pulse cycles testing, the device maintains measurement accuracy within temperature range -20℃ to 60℃ and humidity ≤85%RH.
Ideal for compressor pressure monitoring, pneumatic tool systems, water treatment plants, and laboratory equipment. Regular zero-point calibration is recommended to prevent accuracy deviation caused by severe vibration or medium crystallization. Includes 18-month quality assurance with mounting brackets and sealing washers.
（总字数：中文328+英文337=665字）
