Compact laboratory peristaltic pump LM40B

The LM40B peristaltic pump uses a cost-effective processor to control the stepper motor, and uses multiple independent LEDs to display the status (including positive/negative rotation, foot pedal mode F1/F2, motor movement/motor stop, external control trigger, etc.). Micro Peristaltic Pump Features at-a-Glance * The pump is compact in size, cost effective in price, easy in operation and non-oxidizing in housing. * Support bottle liquid filling and infinite loops (communication control mode) * Easy Operation: Adjust the speed by keyboard panel or rotary encoder * Intuitive Display: The LED displays the positive/negative rotation, foot switch status, whether the motor is running, whether the external control interface is effective, etc. * Motor subdivision is adaptive and speed control accuracy can reach ±0.1rpm * Support Rich Application Scenarios: Keyboard control mode, RS485 communication control mode, Foot pedal control, Current and voltage controls Motor type Japan imported stepper motor Brand name RUNZE Speed accuracy ±0.1 rpm Language Chinese/English Roller material POM/PPS Speed range 0.1-400rpm External control Foot pedal switch, RS485, Current and Voltage Control Foot pedal input interface Foot pedal switch control start and stop (keyboard control mode only) External control speed signal input interface Support multiple switching control inputs (external control mode only) External control steering signal input interface Support steering switching control inputs (external control mode or foot pedal control mode only)