特性
- Field or panel-mounted housing
- Universal application
- For analog and digital sensors
- Simple handling - Logically arranged menu structure - Simple single-point calibration in air or in air-saturated water
- Safe operation - Excellent interference immunity - Direct access for manual contact control - User-defined alarm configuration The basic unit can be extended with:
- 2 or 4 additional contacts for use as: - Limit contacts (also for temperature) - P(ID) controller - Timer for simple rinse processes - Complete cleaning with Chemoclean
- Plus package: - Current output via table - Automatic cleaning trigger - Process monitoring - Sensor live check
- HART® or PROFIBUS-PA/-DP
- 2nd current output for temperature, main measured value or actuating variable
- Current input for flow rate monitoring with controller shut off or for feedforward control
"Liquisys M COM223F\/253F is a dissolved oxygen measurement transmitter available as panel (COM223F) or field housing (COM253F). The modular design of the transmitter allows easy adaption to a variety of customer requirements. Starting with the basic version for \"measurement and alarm generation\", the transmitter can be equipped with additional software and hardware modules for special applications. These modules can also be retrofitted as required.","Your benefits:"
Liquisys M COM 223F&253F 工业压力传感器技术参数
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规格项 | 参数值 | 勾选搜索替代 |
特 性 | ||
控制继电器数量 | 2 to 4 # | |
电 气 | ||
电气输出 | Analog Voltage; Analog Current; Switch / Alarm Relay | |
连 接 & 显 示 | ||
显示类型 | Digital | |
用户控件 | Digital Front Panel | |
环 境 | ||
工作温度 | 14 to 131 F (-10 to 55 C) | |
物 理 | ||
外观形式 | In-situ / Field; Panel | |
更多规格 | ||
通信网络/总线兼容性 | PROFIBUS | |
溶解氧范围 | 0 to 20 ppm | |
特性和功能 | Built-in or Self Calibration | |
仪器特性 | Automatic Temperature Compensation; Controller Functionality | |
介质温度 | 14 to 266 F (-10 to 130 C) | |
产品类别 | Water Quality Testing Instruments | |
软件支持 | PC | |
测量技术 | Sensor Oxegen | |
水质参数 | Water Quality Measurement Instrument; DissolvedO2 |
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Liquisys M COM 223F&253F 工业压力传感器资源附件
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