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42 Stepper motor

The unique elastic positioning mechanism allows users to install and remove cartridge with one hand. Multichannel, small volume transferring. Elastic pressure tube design to extend the service life of the tube. Stepless adjustment of the tube pressure gap, effectively improving the accuracy between channnels. 304 stainless steel roller assembly, including 6 rollers and 10 rollers structure. 

Characteristic

Industry application

Support blood sugar analytical device

Support ammonian analytical instrument

Tubing Installation Procedure

    1. Easily press the elastic lock arm mechanism to open to cartridge.
    2.  After the cartridge is disconnected, install the tube, the two adjacent tube stoppers determine a working position.
    3.  Press the cartridge enter the working position.
    4.  Pull the pressing device to enter the pressure tube state.
    5.  Installation finished. Turn the knob to adjust the pressure tubing gap according with tubing size.

Pump Head and Flow Rate

Tubing Velocidad Flow rate of pump head with 10 rollers (ml/min) Flow rate of pump head with 6 rollers (ml/min) Tubing Max.Pressure (Mpa) Continuous Tubing Max.Pressure (Mpa) Intermittent
1x1
0.1~150rpm
0.0050~7.55
0.0062~9.36
0.1
0.1
2x1
0.1~150rpm
0.0183~27.52
0.0220~33.06
0.1
0.1
2.4x0.8
0.1~150rpm
0.0254~38.13
0.0319~47.81
0.1
0.1
3x1
0.1~150rpm
0.0323~48.38
0.0434~65.17
0.1
0.1
0.13x0.86
0.1~150rpm
0.0002~0.29
0.0002~0.31
0.1
0.1
0.19x0.86
0.1~150rpm
0.0003~0.44
0.0003~0.46
0.1
0.1
0.25x0.86
0.1~150rpm
0.0005~0.76
0.0005~0.80
0.1
0.1
0.51x0.86
0.1~150rpm
0.0013~2.00
0.0014~2.05
0.1
0.1
0.89x0.86
0.1~150rpm
0.0030~4.47
0.0031~4.65
0.1
0.1
1.14x0.86
0.1~150rpm
0.0061~9.16
0.0065~9.74
0.1
0.1
1.42x0.86
0.1~150rpm
0.0125~18.75
0.0142~21.28
0.1
0.1
2.06x0.86
0.1~150rpm
0.0197~29.60
0.0234~35.17
0.1
0.1
2.79x0.86
0.1~150rpm
0.0286~42.86
0.0372~55.77
0.1
0.1

Technical Specification

Model No. OEM-AMCB001
Speed range
0.1-150rpm
Flow rate range
0.0002-65ml/min
Motor type
42 stepper motor
Motor phase number
2
Motor step angle
1.8º
Motor phase voltage
3.6V
Motor phase current
1.7A
Working environment
0-40ºC, 80%RH

Product Dimension Drawing (mm)

Note: Increasing or reducing one channel, the pump head size need to increase or reduce the thickness of one cartridge.