智能湿式气体流量计 ZKWN-200

评测依据

• review_count：180
• rating_avg：4.5
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• dimension：best_value
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 01:17:12","to":"2026-06-26 01:17:12"}
• intros：{"brand_intro":"北京中科微纳科技有限公司依托中科院技术背景，专注于微纳传感与精密计量领域。公司成立于2010年，在气体流量智能监测方面拥有多项发明专利。产品线覆盖实验室分析、工业过程控制及环保监测。其湿式气体流量计以数字化、智能化著称，支持远程数据采集与物联网平台对接。","product_intro":"ZKWN-200智能湿式气体流量计在传统机械结构基础上集成了高精度压力传感器和温度传感器，实现实时体积修正。配备2.8寸TFT彩屏，可显示瞬时流量、累计流量、温度压力曲线。支持RS485 Modbus通讯，可连接上位机或PLC。内置锂电池续航8小时，适合现场便携使用。测量范围0.05-20 L/min，精度±0.5%。","key_specs":["测量范围：0.05-20 L/min","精度等级：±0.5%","通讯接口：RS485/蓝牙","显示屏：2.8寸TFT","电池续航：8小时","防护等级：IP54"]}
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