BT301S Basic Variable Speed Peristaltic Pump

Functions and Features

• Four digit digital LED indicator displays working speed.
• LED indicator displays the internal control, external control, footswitch or other working mode.
• Membrane keypad operation.
• Reversible direction, start/stop, full speed. Running parameters stored automatically.
• Easy dispensing function, repeats liquid dispensing by time or volume.
• ABS plastic housing, patent protection, creative streamlined appearance.
• Can drive multi-channels and various types of pump heads.
• The circuit board with conformal coating makes it dust-proof and moisture-proof.
• Anti-interference feature, wide input voltage range for complex power environment.
• External on/off voltage control signal controls start/stop, reversible direction and easy dispensing function, optically coupled isolator; external analog control signal adjusts the rotating speed.
• With RS485 MODBUS interface, easy to be controlled by external devices.
• Optional footswitch or timer for dispensing fluid.

Specifications

• Flow range: 0.006-1600 mL/min
• Flow accuracy: 0.5%.
• Speed range: 0.1-350rpm
• Speed resolution: between 0.1-100 rpm, the speed resolution is 0.1 rpm; between100-350 rpm, the speed resolution is 1 rpm
• Power supply: AC 220V±10%, 50Hz/60Hz (standard); AC 110V±10%, 50Hz/60Hz (optional)
• Power consumption: < 40W
• External control on/off signal: 5V, 12V (standard), 24V(optional). External analog control signal: 0-5V(standard), 0-10V, 4-20mA(optional)
• Communication interface: RS485 MODBUS.
• Ambient temperature: 0-40°C
• Relative humidity: < 80%
• IP grade: IP31
• Dimensions (L x W x H): 260 x 181 x198mm (10.2 x 7.1 x 7.8 inch)
• Weight: 4.7 kg (10.4 lbs)

BT301S Applicable Pump Heads and Tubings, Flow Parameters