ST-642 红外测温仪产品介绍
【中文版】
ST-642红外测温仪是一款采用先进传感技术研发的非接触式温度测量设备，适用于工业检测、设备维护、电子元件测试及日常温度监测等多种场景。该产品通过捕捉物体表面散发的红外辐射能量实现精准测温，有效保障操作人员安全，避免直接接触高温或危险物体。
本设备具备宽域测温能力，支持-50℃至+550℃的测量范围，可满足不同行业对温度监控的需求。内置高灵敏度光学传感器，确保在0.5秒内快速响应温度变化，0.1℃分辨率设计可清晰识别细微温差。双激光定位系统帮助用户精确锁定测量区域，12:1的距离系数比使其在1.2米范围内保持测量准确性。
人性化设计方面，配备高清LCD显示屏，支持背光功能，在昏暗环境下仍可清晰读数。符合人体工学的握持结构搭配防滑外壳，保障长时间使用的舒适性。内置低电量提示功能，采用可替换式电池设计，单次续航可达30小时以上。防护等级达到IP54，可应对常规粉尘环境和水溅场景。
典型应用包括：工业设备表面温度监测、电气线路异常发热检测、食品加工温度控制、汽车引擎故障排查等。通过优化算法处理，设备可自动补偿环境温度对测量的影响，确保数据可靠性。随机附赠便携保护套，方便现场作业人员随身携带。
【English Version】
The ST-642 Infrared Thermometer is a non-contact temperature measurement device developed with advanced sensing technology, suitable for industrial inspection, equipment maintenance, electronic component testing, and daily temperature monitoring. By capturing infrared radiation emitted from object surfaces, it achieves precise temperature measurement while ensuring operator safety in hazardous environments.
This device features a broad measurement range from -50℃ to +550℃, accommodating diverse industry requirements. Equipped with a high-sensitivity optical sensor, it delivers rapid response within 0.5 seconds and 0.1℃ resolution for detecting subtle temperature variations. The dual-laser targeting system enables precise area identification, supported by a 12:1 distance-to-spot ratio maintaining accuracy within 1.2 meters.
User-centric design includes a high-definition LCD display with backlight functionality for clear readings in low-light conditions. The ergonomic grip with anti-slip housing ensures comfortable prolonged operation. Built-in low-battery alert and replaceable battery design provide over 30 hours of continuous use. IP54 protection rating resists dust ingress and water splashes.
Typical applications encompass industrial equipment surface monitoring, electrical circuit anomaly detection, food processing temperature control, and automotive engine diagnostics. Advanced algorithms automatically compensate for ambient temperature interference to ensure measurement reliability. Included carrying case enhances portability for field technicians.
The product incorporates adjustable emissivity settings (0.3-1.0) to accommodate various material characteristics, while the data hold function allows convenient recording of measurement results. Compact dimensions (158x101x45mm) and lightweight construction (220g) optimize mobility without compromising measurement performance.
