Functions and Features

• Four digits LED indicator displays working speed.
• The LED indicator shows the working mode: internal control, external control or footswitch.
• Membrane keypad operation.
• Reversible direction, start/stop, adjust speed and full speed, state memory (power-off memory).
• Easy dispensing functions, it can repeat timing quantitative fluid dispensing.
• Can drive multi-channels and various types of pump heads.
• Stainless steel housing, easy to clean, excellent resistance to the corrosion of the acid ,alkali ,sodium and the organic solvents.
• The circuit board with conformal coating makes it dust-proof and moisture-proof.
• Super anti-interference feature, wide input voltage range, acceptable for the complex power environment.
• External high –low electrical level controls the start/stop, reversible direction and easy dispensing function, optically coupled isolator; external analog adjusts the rotate speed.
• RS485 interface, MODBUS protocol is available ,easy to connect with external device.
• Optional footswitch or timer for dispensing fluid.