1. Product introduction
Constant current pump HL-2F, also known as peristaltic pump, is a laboratory instrument for sampling, quantitative analysis and liquid extraction. By observing the speed of the constant current pump, the actual flow of the constant current pump can be calculated through conversion and prediction.
2. constant current pump HL-2S product characteristics:
Adopt fully enclosed environmental protection molecular strength ABS material, injection mold secondary molding, firm, beautiful.
80° bevel control panel design, ergonomic, can be easily controlled without bending over.
Constant current pump HL-2S clear gold LED digital screen display mode.
Dedicated stepper motor multi - subdivision drive and integrated circuit output torque, precision, smooth operation.
The external control interface can be used with the fraction collector.
3.constant current pump HL-2S product technical parameters:
Product model HL-2S
Display mode: LED digital display speed
Pump head: PTFE 6 roller
Rotational speed range: Rotational speed resolution 0.1rpm -- 65rpm
Flow: 2× (0.5-900) ml/h
Direction of operation: reversible
Pressure: p 3 kg/cm2
Applicable hose: Ø1.2*3, 3*5mm