LM60B Intelligent Filling Peristaltic Pump, 236 mL/min (CAT#: STEM-AL-2629-ZJF)

The LM60B is an intelligent filling peristaltic pump for precise low-volume dispensing and transfer. Operating settings can be entered through the keypad or rotary encoder. The LCD shows speed, liquid volume, flow, time, and system status during operation. Four working modes provide continuous transfer, scheduled operation, quantitative dispensing, and calibration. The pump supports keyboard, serial communication, foot-switch, and analog control methods. It is designed for RZ1030, RZ1030B, RZ01B, and RZ02 pump heads with small-bore tubing. External inputs enable remote adjustment of speed, direction, and start or stop functions. The compact control platform is suitable for standalone use or integration into liquid-handling equipment.

Speed Range: 0.1 to 400 rpm
Speed Accuracy: ±0.1 rpm
Maximum Reference Flow Rate: 236 mL/min
Operating Modes: Continuous, scheduled, quantitative, calibration
Compatible Pump Heads: RZ1030, RZ1030B, RZ01B, RZ02
Compatible Tubing Inner Diameter: 0.64 to 3.2 mm
Compatible Tubing Wall Thickness: 0.8 to 1.6 mm
Foot-Switch Input: Start and stop control in keyboard mode
Speed-Control Input: Multiple analog speed-control signals in external control mode
Direction Input: Direction switching in external control mode
Start Input: Start and stop switching in external control mode
Communication Interfaces: RS232, RS485
Rotary Encoder: Editable position and value adjustment
Power Supply: DC 24 V ±10%
Power Consumption: 20 W
Operating Temperature: 0 to 40°C
Operating Relative Humidity: Less than 80%
Protection Rating: IP31
Weight: 1.45 kg excluding pump head

Keypad and rotary-encoder input
Real-time LCD operating display
Calibration workflow
Quantitative dispensing workflow
Scheduled filling operation
Continuous pumping mode
Serial and analog control support
Foot-switch start and stop