产品介绍
General","mini CORI-FLOW™ series by Bronkhorst are precise and compact Mass Flow Meters and Controllers, based on the Coriolis measuring principle. Designed to cover the needs of the low flow market, there are 4 models to overlap flow ranges from 5 g\/h up to 300 kg\/h (full scale values), each offering scalable range functionality: factory calibrated ranges can be rescaled by the user, maintaining the original accuracy specs. The instruments are equipped with a robust IP65 weatherproof housing.","Superior Coriolis flow sensor","Instruments of the mini CORI-FLOW™ series contain a uniquely shaped, single loop sensor tube, forming part of an oscillating system. When a fluid flows through the tube, Coriolis forces cause a variable phase shift, which is detected by sensors and fed into the integrally mounted pc-board. The resulting output signal is strictly proportional to the real mass flow rate. Coriolis mass flow measurement is fast, accurate and inherently bi-directional. The mini CORI-FLOW™ features density and temperature of the fluid as secondary outputs.","Fields of application","mini CORI-FLOW™ instruments can be applied for both gases and liquids in process fluid measurement or control systems in semiconductor processing, in fuel cell technology, in food, (petro-) chemical and pharmaceutical industries or analytical installations (e.g. GC, HPLC or SFC systems measuring \/ dosing supercritical CO2) and in liquid dosing systems for micro reactors, amongst many others.","Features
特性
- 直接质量流量测量,与流体性质无关
- 准确度高,重复性好
- 易于重新定位(可扩展范围)
- ip65设计,atex认证cat。3、第2区(选项)
- 金属密封结构
- 可选的双向测量
- 额外的密度和温度输出
- standard analog 0…5(10) Vdc and 0(4)…20 mA and digital communication
- optional fieldbus interface (DeviceNet™, PROFIBUS-DP®, Modbus-RTU or FLOW-BUS)
- 报警和(批量)计数器功能
- 不适用于腐蚀性或腐蚀性介质
- 易于调整范围(可伸缩范围)
- 可选双向测量
Model M12 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 | 3.67E-6 to 0.0073 lbs/min (1.00E-7 to 2.00E-4 metric tons/hr) | |
特 性 | ||
工作压力 | 0.0 to 2901 psi (0.0 to 2041 m H2O) | |
介质温度 | 32 to 158 F (0 to 70 C) | |
介质类型 | Liquid; Gas | |
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 | 32 to 158 F (0 to 70 C) | |
物 理 | ||
终端配件 | Compression | |
管道直径 | 0.00 to 0.50 inch (0.0 to 12.7 mm) | |
安装 | In-line | |
更多技术信息 | ||
仪表形式 | Mass Flow Meter | |
更多规格 | ||
测量的附加变量 | Temperature; Density | |
测量技术 | Coriolis | |
前面板接口 | Computer Controllable | |
产品类别 | Mass Flow Meters and Controllers | |
审核认证 | ATEX | |
产品标准 | RoHS | |
显示 | Digital (optional feature) |
产品替代
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