80MM直径轴向精密数显负压压力表 0.4级微压高精度数字压力表
产品概述
80MM直径轴向精密数显负压压力表是一款专为高精度微压测量设计的数字化仪表，采用轴向安装结构，适用于实验室、工业过程控制及流体系统监测等领域。该产品以不锈钢外壳和铜基座为核心材质，结合高灵敏度传感器和低温漂信号处理电路，确保在-50℃至+100℃环境温度下稳定工作，测量范围覆盖-0.1~0MPa负压区间，精度等级达0.4%FS，可满足对真空、负压或微压场景的精准测量需求。其80mm大表盘设计配合LCD背光显示，数据读取直观清晰，并支持单位切换（如kPa、MPa、psi等）。1313
技术特点
该数显压力表采用进口压力传感器与24位ADC芯片，动态显示压力值并具备峰值记忆功能，响应速度快且抗震动干扰。外壳为304不锈钢材质，内部配置铜机芯和铝制表盘，耐腐蚀性强；接口支持G1/4或定制螺纹，兼容多种流体介质。仪表内置锂电池供电，微功耗设计可连续工作半年以上，同时具备自动关机和电量提醒功能。此外，用户可通过面板按键进行零点校准和量程调整，操作简便。61722
应用场景
广泛应用于地暖系统负压监测、医疗设备真空控制、实验室气体分析及工业流程中的微压调节。例如，在燃气管道或 HVAC 系统中实时监控负压状态，或在科研领域作为高稳定性参考仪表使用。其紧凑的轴向结构便于安装于空间受限的设备，而硅油填充设计可有效缓冲脉冲压力，延长使用寿命。5719
Product Overview
The 80mm diameter axial-mounted digital vacuum pressure gauge is designed for high-precision micro-pressure measurement, featuring a digital display and axial connection for easy integration into laboratory, industrial process control, and fluid system monitoring applications. Constructed with a stainless steel housing and brass base, it incorporates a high-sensitivity sensor and low-temperature-drift signal processing circuitry, ensuring stable performance within an operating temperature range of -50°C to +100°C. With a measurement range of -0.1~0MPa and 0.4%FS accuracy, it delivers reliable readings for vacuum, negative pressure, or micro-pressure scenarios. The large 80mm dial with LCD backlight ensures clear visibility, supporting multiple unit conversions (e.g., kPa, MPa, psi).31315
Key Features
Equipped with an imported pressure sensor and 24-bit ADC chip, this gauge provides dynamic pressure display with peak value memory function, offering fast response and anti-vibration performance. The 304 stainless steel housing, copper movement, and aluminum dial enhance corrosion resistance, while G1/4 or custom threaded connections accommodate various media. Powered by a built-in lithium battery, its ultra-low power consumption allows over six months of continuous operation, complemented by auto-shutdown and battery alerts. User-friendly calibration and range adjustment are accessible via front-panel buttons.61725
Applications
Ideal for vacuum monitoring in underfloor heating systems, medical device pressure control, laboratory gas analysis, and industrial micro-pressure regulation. Examples include real-time negative pressure tracking in gas pipelines or HVAC systems, as well as serving as a stable reference instrument in research. The compact axial design suits space-constrained installations, and silicone oil damping mitigates pulse pressure to prolong service life.5719
80MM直径轴向精密数显负压压力表 0.4级微压高精度数字压力表
精密微压表，NORGREN/ 18013989压力表 18013系列气压表，重庆压力表Y150，现货供应0.4级/0.25级精密压力表/真空精密压力表/耐震精密压力表，精密压力表 充油 轴向 蓝跃环保 Y60 2.5Mpa压力表。供应精密数字压力计 批发零售， 耐震压力真空表 不銹钢压力表，长野压力表0.5/0.6级精密压力表日本长野高精密压力表，德国进口tecsis充油耐震压力表100表径 P1778 P1779 16mpa 160bar，供应YNT63充油耐震压力表。抗震压力表 耐震电接点压力表 就地不锈钢耐震精密压力，德国进口EN8371压力表WIKA全不锈钢压力表威卡耐震精密压力表，精密压力表，轴向耐震压力表 1.5MPA 抗震农用水压表 叠片式网式过滤器压力表。正品小金井压力表 日本KOGANEI G140压力表 1/4牙，压力表 数字水压表 精密数字压力表0.25级 数字压力表，g326气缸压力表 汽车摩托柴油机多功能两用专用维修检测仪器工具，专业生产精密仪表 轴向压力表 质量保证 优良材质，供应膜盒压力表 精密型 0.6级 菲索AFRISO。
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