Understanding of intelligent flow peristaltic pump
Number of hits:3252017-01-06 08:04:58 Sources: http://www.jinriwei.cn/hyxw/n35.html
Peristaltic pump has a variety of types, such as intelligent flow type, intelligent distribution type, multi-functional speed regulation, DC power supply driven, intelligent industrial type, multi-functional explosion-proof. Each of them has its own characteristics, which is mainly introduced in this paper.
Intelligent flow peristaltic pump using color LCD and touch screen technology, the operation interface is simple, intuitive, clear. Mainly suitable for precise flow control, the user can according to their own needs flow display, flow control, flow accumulation. At the same time, the product realizes repeated timing quantitative transmission. The utility model is suitable for accurate measurement and quantitative feeding, the precision is up to 0.5%, and the intelligent temperature control technology is adopted in order to reduce unnecessary peristaltic pump noise. In RS485 communication, because of the use of the MODBUS protocol, it is easier to connect with other control devices such as computers, man-machine interface, PLC, etc..
Function and characteristics of intelligent flow peristaltic pump:
True color LCD display, touch screen and button operation; start and stop, positive and negative, full speed, speed, memory (power down memory) and other functions; speed resolution 0.1 / minute; traffic, traffic control, traffic flow is cumulative; correction function; the unique "simple" functions, and realize the quantitative timing separately, save time controller; the peristaltic pump expert system, use the user convenient to the maximum extent; intelligent temperature control function, reduce the peristaltic pump maximum noise; control level to control the start and stop, positive and negative, simple packaging, optocoupler; external control analog regulating speed; RS485 communication, support MODBUS protocol, convenient connection and various control equipment; the internal structure of the design of double deck isolation, plus three spray paint technology of circuit board, dustproof and moistureproof effect; anti interference characteristics of super, Wide voltage design, suitable for complex drive power supply environment; stainless steel shell, easy to clean, effectively prevent the corrosion of various acid salt and organic solvent; can install different pump head, the pump head and drive to achieve different combination; can realize external pedal switch or distributor control stop time to achieve a simple distribution, filling function.
The flow range: 0.006-570 ml / min;
Flow accuracy error: 0.5%;
Speed range: 0.1 ~ 150 (Rev / min);
Speed resolution: 0.1 (Rev / min);
Supply voltage: AC 220V + 10%, 50Hz/60Hz (standard); AC 110V + 10%, 50Hz/60Hz (optional);
Power: less than 40W;
External control interface: external control input level of 5V, 12V (standard), 24V (optional); external control analog 0-5V (standard), 0-10V, 4-20mA (optional);
External control digital communication interface: RS485 communication, support MODBUS protocol;
Ambient temperature: 0 ~ 40 DEG c;
Relative humidity: < 80%;
Protection level: IP31;
Chassis size: (L * w * h) 223mm * 150mm * 195mm;