AOW5000 Drop Weight Control Instrument
- Product description
- Technical specifications
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- AOW5000 Drop Weight Control Instrument
Basic Principles
The weight-based dropping controller primarily operates based on the principle of weight detection. It utilizes high-precision load cells to monitor the weight changes of the container in real time. During the dropping process, as liquid drips out of the container, its weight gradually decreases. The load cell converts these minute weight variations into electrical signals. These signals are transmitted to the controller, which processes the data according to preset dropping parameters such as dropping speed and target weight. When the weight feedback meets the set conditions—for example, when the dropping amount reaches the predetermined value—the controller will either stop the dropping device or adjust the dropping speed. This precise weight monitoring and control mechanism ensures the accuracy and stability of the dropping process, making it widely applicable in fields requiring high dropping precision, such as chemical experiments, pharmaceutical production, and chemical engineering. It effectively prevents issues of over-dropping or insufficient dropping.
Main Features
▶ 7-Inch color LCD screen;
▶ can calculate drip flow and set flow;
▶ control output amplitude can be set;
▶ button setting menu, full Chinese display; ultra-bright backlight display, visual distance is far;
▶ supports various types of general analog weighing sensor access;
▶ supports wireless transmission and reception;
▶ input signal calibration function;
▶ output signal calibration function;
▶ easy to install, support explosion-proof cabinet installation;
▶ can customize display content and control algorithms.
Application scenario
Weighing drip controller has a wide range of application scenarios. In the pharmaceutical industry, the production process of drugs has strict requirements on the proportion of ingredients. It can precisely control the drip amount of various liquid drugs to ensure the quality of drugs. In the chemical industry, in some fine chemical production, it can precisely control the drip addition of additives to optimize the chemical reaction process. In food processing, it is also required for the precise drip addition of certain special seasonings, etc., to ensure the consistency of food taste. In the preparation of some special materials in the field of scientific research, precise drip control can help to develop higher quality materials.
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Technical Specifications
Appearance Wall-mounted,explosion-proof cabinet model Display 7-inch LCD display Power supply 220VAC,24VDC Power distribution output 24VDC,or customized Input 1 16-bit, dual-channel, efficiency-adjustable, directly connected to load cell, 10V/200mA power supply Other inputs 0~20mA, 4~20mA optional Communication RS485、LORA、4Gi、NB-IOT Composite Error <0.02% Weight detection 16-bit AD, input sensitivity:0.2~1.0 uV/d (according to factory-set gain),error <0.02% Explosion-proof external button support Adaptation sensor Simulated universal sensor Signal Calibration Menu Operations Number of keys four Customization Support,customizable display content and control algorithms OTA Wireless model ,support -
Instrument Model AOW5 Dosing Weighing Controller Output Signal 6 6-channel DO Signal Output 8 8-channel DO Signal Output Input Signal 2 2-channel DI Signal Input
1-channel Weighing Signal Input
1-channel Current Signal Input
4 4-channel DI Signal Input
1-channel Weighing Signal Input
1-channel Current Signal Input
Transmitter Output 0 0 0 No Measurement Transmitter Output 5 5 5 0-10mA Measurement Transmitter Output 6 6 6 4-20mA Measurement Transmitter Output 7 7 7 0-5V Measurement Transmitter Output 8 8 8 1-5V Measurement Transmitter Output 9 9 9 User Requirements Measurement Transmitter Output Aappearance and Structure D 370x270x160mm(304 Stainless Steel)Explosion-Proof Enclosure E 370x270x160mm (Galvanized Carbon Steel)Explosion-Proof Enclosure F 215x165x70mm Wall-Mounted Type H Cabinet-Mounted Split Module (3-inch Color Screen) J Cabinet-Mounted Split Module(7-inch Color Screen) D 237x157x151mm Panel-Mounted Type Power Supply D DC24V Power Supply Input Power Supply D DC24V Power Supply Input Communication Function 0 Non-lsolated Communication Interface 8 RS485Communication Interface Dosing Function Default With Dosing Function 1 Without Dosing Function Remarks D,E,F Models with Two-Channel Transmitter Output Function;
H,J,K Models with Three-Channel Transmnitter Output Function
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