BQ80S V2 Microflow Variable Speed Peristaltic Pump

Functions and Features

• Portable size, simple operation, and easy installation

• ±0.2% speed accuracy, 0.1 rpm speed resolution, and speed range 0.1-80 rpm.

• LCD display, membrane keypad.

• Functions include start/stop, forward/reverse rotation, full speed, speed adjustment, state memory (power-off memory), time-dispense function, and anti-drip reverse angle setting.

• Simple design and plastic housing.
  

• The circuit board with conformal coating makes it dust-proof and moisture-proof.

• The external logic level signal can control start/stop, direction, and dispensing. The rotating speed is adjustable by external analog signals. The signal is optically isolated.

• MODBUS RS485 communication interface for easy communication with external control devices.

• Optional footswitch or timer for fluid dispensing. 

Specifications

• Flow range: 0.0035-34 ml/min

• Speed range: 0.1-80 rpm

• Speed accuracy: ±0.2%

• Speed resolution: 0.1 rpm

• Power supply: AC 100-240V, 50Hz/60Hz

• Power consumption: <10W

• External logic level control signal: 5V, 12V (standard), 24V (optional)

• External analog control signal: 0-5V (standard); 0-10V, 4-20mA (optional)

• External communication interface: MODBUS RS485

• Working temperature: 0-40 °C

• Relative humidity: <80%

• IP grade: IP31

• Dimensions (L x W x H): 137×112×107mm 

• Weight: 0.8 kg (1.8 lbs)

Dimensions (mm)

BQ80S compatible pump heads, tubing and flow parameters

Please click here to download the operating manual.