产品介绍
特性
- 无活动部件
- thru-flow测量
- 态度不敏感
- 快速准确测量
- Negligible dead-volume (sensor: 1,5...33 µl)
- 配合控制阀:连续稳定控制
- Analog or digital: RS232, Profibus-DP®, DeviceNetTM, Modbus or FLOW-BUS
- 不锈钢传感器
- 新:1000 bar(15000 psi)lfm,150至450 mg/h fs(基于h2o)
- 制药行业
- 食品工业(香料、添加剂)
- biotechnical行业
- 分析实验室
- 蒸发过程(见cem系统)
- 高效液相色谱应用
- 没有转动部件
- 通流测量
- 制药工业
- 食品工业(香料、添加剂)
- 蒸发过程(见水泥体系)
µ-FLOW are Liquid Flow Meters\/Controllers for ultra low flow ranges. The instruments operate on a thermal, thru-flow measuring principle. The flow meter can be connected to a control valve to form a closed control loop.","Lowest range 1,5 ... 30 mg\/h for meters and 5 ... 100 mg\/h for controllers.Highest range 0,1 ... 2 g\/h.","Note: fluids with thermal properties similar to IPA \/ H2O.","Flow control","Flow control is achieved by integrating a control valve onto the body of the Liquid Flow Meter. This control valve has a purge connection to eliminate air or gas during start-up. The electronic control function forms part of the normal circuitry in the meter.","Features:","Applications:
Series L02-20D 质量流量计和控制器技术参数
规格项 | 参数值 | 勾选搜索替代 |
性 能 | ||
质量流量 | 1.84E-7 to 1.65E-5 lbs/min (5.00E-9 to 4.50E-7 metric tons/hr) | |
特 性 | ||
工作压力 | 0.0 to 1450 psi (0.0 to 1021 m H2O) | |
介质温度 | 32 to 158 F (0 to 70 C) | |
介质类型 | Liquid | |
特征 | Controller (optional feature); Recorder / Totalizer Functions | |
电 气 | ||
电气输出 | Analog Current; Voltage | |
连 接 & 显 示 | ||
接口选项 | Serial / Digital;Network / Fieldbus | |
环 境 | ||
工作温度 | 41 to 122 F (5 to 50 C) | |
物 理 | ||
终端配件 | Compression; In-line Threaded (optional feature) | |
安装 | In-line | |
更多技术信息 | ||
仪表形式 | Mass Flow Meter | |
更多规格 | ||
显示 | Digital (optional feature) | |
前面板接口 | Computer Controllable | |
产品标准 | RoHS | |
产品类别 | Mass Flow Meters and Controllers | |
测量技术 | Thermal |
产品替代
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