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BT301F Intelligent Dispensing Peristaltic Pump

BT301F model peristaltic pump adopts color LCD touch screen with intuitive and clear displaying interface, easy to operate. Mainly used for accurate measurement and dispensing of complex liquid. If you need high accuracy volume dispensing mode is available. If need high producing efficiency, time dispensing mode is more convenient. If want to separate fluid to number of equal parts, copy dispensing mode would be best. When working on flow mode, it is as same as intelligent flow peristaltic pump. Adopt intelligent temperature-control technology to reduce working noise. RS485 interface, as adopting the MODBUS communication protocol, easier to be connected with other equipments, such as computer, human machine interface and PLC.

Flow: 0.005~1750mL/min
Max: 1 Channel

Functions and Features

• Color LCD display, touch screen and keypad for operating.
• LF-Touch-OS software system, efficient and stable, with good human-computer interaction mode, convenient product customization and upgrade.
• Three types of working mode: volume dispensing mode, time dispensing mode, copy dispensing mode.
• Automatically store five groups of working parameters.
• Precious controlling technology for motor’s rotating angle increases the dispensing accuracy comparing to traditional time dispensing mode caused by factors such as the slow start of the motor.
• Start/stop, reversible direction, full speed, adjust speed, state memory (power-down memory).
• Speed resolution is 0.1rpm.
• Display and control flow rate, accumulate dispensing volume automatically.
• Calibration function.
• The operating expert system guides users setting parameters correctly.
• Intelligent temperature-control technology reduces working noise
• External high-low electrical level controls the start/stop, reversible direction and easy dispensing function, optically coupled isolator, external analog adjusts the rotate speed.
• RS485 communication interface, MODBUS protocol is available, easy to connect other equipments.
• Internal double-deck isolation structure, circuit board with conformal coating makes it dust-proof and moisture-proof.
• Super anti-interference feature, wide input voltage range, acceptable for the complex power environment .
• ABS plastic housing, creative streamlined appearance, beautiful and simple.
• Can drive multi-channels and various types of pump heads.
• Connect foot switch control start-stop for dispensing volume


  • Flow range: 0.005~1750mL/min
  • Speed range: 0.1~350rpm
  • Speed resolution: 0.1rpm
  • Dispensing volume: 0.001μL~9999L (The recommended minimum filling volume is 50 μL)
  • Dispensing time: 1~999,“0” Infinite loops
  • Dispensing interval time: 0.1~999.9 S/Min/H, time unit adjustable
  • Speed accuracy: <±0.2%
  • Power supply: AC100~240V,50Hz/60Hz
  • Power consumption: <40W
  • External control: External control input level 5V, 12V(Standard), 24V (Optional), External control analog 0-5V(Standard),0-10V, 4-20mA (Optional)
  • Communication interface: RS485 communication interface, MODBUS protocol is available
  • Working environment: Temperature 0 ~ 40℃, relative humidity<80%
  • IP grade: IP31
  • Dimension (L×W×H): 258mm×180mm×197mm
  • Weight: 3.9kg

BT301F Suitable Pump Heads and Tubing, Flow Parameters

Drive type Pump heads Channel Tubing size Flow rate per channel (mL/min)
BT301F YZ15/YZ15T 1 13#14#19#16#25#17#18# 0.005~1495
YT25 1 114#116#15#24#35#36# 0.024~1750

Above flow parameters are obtained by using silicone tube to transfer pure water under normal temperature and pressure, in actually it is effected by specific factors such as pressure, medium, etc. Above for reference only.


Statement:The final explanation right of above information belongs to Lead Fluid.