With precise speed control in 0.01rpm resolution (10000:1 turndown ratio), and flow rate calibration function, the pump has more accurate and wider range of flow rate.
Main Functions and Features
Speed:0.01rpm-100rpm,CW/CCW Speed resolution:"0.01rpm resolution within the speed of 0.01rpm-10rpm 0.1rpm resolution within the speed of 10rpm-100rpm" Display:LCD Control mode:Keypad control, external signal control and communication control Work mode:Speed control mode and flow rate mode Flow rate mode:Flow rate is displayed and the pump runs continuously at the set flow rate Flow rate calibration:Improve the flow rate accuracy Flow rate setting range:0.01uL/min-999L/min, unit could be set as uL/min, mL/min or L/min External control:Start/stop control (switch signal), direction control (switch signal), speed control (0-5V,0-10V,4-20mA,0-10kHz are optional with uniform interface, from 0-10rpm in 0.01rpm resolution, from 10-100rpm in 0.1rpm resolution) Communication control:RS485 interface, Longer protocol or Modbus protocol, the communication parameters (address, baud rate, parity, stop bit) can be set through keypad. Timing function:Set the running time (13 options), the pump could run/stop automatically Parameter memory:Operating parameters will be saved automatically. Pump status when powered up:The pump status when powered up could be set as stop or as the status before power loss. Prime:Fast filling or emptying at full speed Keypad lock function:Keypad can be locked to prevent the misoperation. Dimension(LxWxH):232*142*149(mm) Power supply:AC100V~240V/25W,50/60Hz Operating temperature:0℃~40℃ Relative humidity:<80% IP rating:IP31 Weight:2.38kg