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| Customization: | Available |
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| Accuracy: | 0.02% |
| Display Type: | LCD |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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The weight-based dropping controller primarily operates based on the principle of weight detection. It util izes high-precision load cells to monitor the weight changes of the container in real time. During the droppin g process, as liquid drips out of the container, its weight gradually decreases. The load cell converts these m inute weight variations into electrical signals. These signals are transmitted to the controller, which processe s the data according to preset dropping parameters such as dropping speed and target weight. When the we ight 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 wid ely applicable in fields requiring high dropping precision, such as chemical experiments, pharmaceutical pro duction, and chemical engineering. It effectively prevents issues of over-dropping or insufficient dropping.
Main Features
1. 7-Inch color LCD screen;
2. can calculate drip flow and set flow;
3. control output amplitude can be set;
4. button setting menu, full Chinese display; ultra-bright b acklight display, visual distance is far;
5. supports various types of general analog weighing sen sor access;
6. supports wireless transmission and reception;
7. input signal calibration function;
8. output signal calibration function;
9. easy to install, support explosion-proof cabinet installat ion;
10. can customize display content and control algorithms.
| 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,4G,NB-IOT |
| Composite Error | <0.02% |
| Weight detection | 16-bit AD, input sensitivity: 0.2~1.0 μV/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 |
Founded in 2007, Fujian Aotai Automation Equipment Co., Ltd. is located in the beautiful Fuzhou, Fujian. It is an enterprise dedicated to providing measurement and control instruments and equipment for "intelligent manufacturing", "smart water" and "smart city". The company's goal is to become an enterprise with advanced technology, professional service and strong competitiveness in the industry. Since its inception, it has been adhering to the concept of "creating a century-old store and establishing a national brand", focusing on the research and development, production, sales and service of instrumentation, and striving to create value for customers.
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