Basic Speed –Variable Peristaltic Pump

Function and Feature
• Four-figure digital LED indicator display working speed.
• The LED indicator displays the internal, external control, footswitch etc working modes. 
• Mask keypad operation.
• Reversible direction, start/stop, adjust
  speed and full speed, state memory (power –down memory).
• Easy dispensing functions, it realizes the repeat timing quantitative dispensing liquid
• Can drive multi-channels and various types of pump heads.
• Speed resolution is 1rpm, speed range is 30-600rpm, flow accuracy is 3%.
• 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 other equipments.
• Optional footswitch or timer for dispensing fluid.