LONGER Dispensing Peristaltic Pump BT300-1F


  • Speed: 1 to 300 rpm, reversible
  • Speed precision: 1 rpm
  • Speed control: Rotary encoded switch coupled with membrane keypad
  • Display: 128×64 graphic LCD displays flow rates, peed or dispensing mode
  • Copy number: 1 to 999
  • Dispense volume: 0.1 mL to 99.9 L
  • Pause time: 1 to 999 s
  • Back suction angle: 0 to 360 18 increments
  • External contro : Star t/stop and cw/ccw control, 0 to 5 V, 0 to 10 V, and 4 to 20 mA speed control
  • Communication inter face: RS485
  • Power supply: AC 220 V 10% 50/60 Hz (standard) AC 110 V 10% 50/60 Hz (optional)
  • Power consumption: < 50 W
  • Operating condition: Temperature 0 to 40,  Relative humidity < 80%
  • Dimensions (L x W x H): 202 x 160 x 239 (mm)
  • Drive weight: 4.3 kg
  • IP rating: IP 31