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MTI  |  SKU: PF-M

Air-Tight & Hearable Volumetric Micro-Feeder up to 1 bar and 1250C with PC Control - PF-M

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Air-Tight & Hearable Volumetric Micro-Feeder up to 1 bar and 1250C with PC Control - PF-M

MTI

EQ-PF-M is an air-tight and micro powder feeder with min. 1g/hr. It is designed for automatic feeding of solid particles under vacuum and high-pressure conditions. The vacuum level is ?5*10-2 torr, and it has a maximum pressure resistance of 0.1 MPa.  Built-in dispersion blade to prevent powder aggregation, as well as a heating jack with a digital temperature controller.

Features
  • Stirring blades built in top of the flange to avoid powder aggregating
  • CF16 Rotatable-Bored 0.5 inches Through Holes delivery port to connect an airtight -system
  • The feeder is controlled by software on a PC by a USB port

    Power
    • Single Phase 220VAC,+/- 10%,  50/60 Hz 
    • ( 110V version is available upon request )
    • 24VDC motor driving.
    • 860W Max

    Sample Feeding Tank
    • 500 ml stainless steel container made of SS316
    • Max. pressure: 0.1 Mpa
    • Max. Vacuum:  ?5*10e-2 torr
    • The container is sealed by a ?130mm flange for easy opening/sealing.
    • CF16 Rotatable-Bored 0.5 inches Through Holes delivery port to connect an airtight -system
    • Built-in 1/4" tube fitting with needle valve for gas inlet
    • Built-in rack on top of the controller for flange placement
                         
                         Tube Fitting            Flange Rack

    Feeding Screw
    • Feeding Screw:  ?9 mm x L185 mm
    • Feeding Screw rotation speed: 2.5 - 13 rpm/min 
    • Adjustable Feed Rate  1 - 8 g/hr (graphite powder)
    • Feeding Particle Size: 10 -30 microns
    • Torque value: 4.45 N.m

    Vibration Motor
    • Built-in vibration motor improves feeding results and prevents powder aggregation.
    • Voltage: 24VDC
    • Vibration Frequency: 3500 rpm/min

    Stirring Blade
    • Built-in stirring blade to prevent powder aggregation.
    • Stirring blade diameter: 74mm
    • Stirring speed: 4.5 - 12 rpm/min adjustable

    Heating Jacket
    • A heating jacket is built-in for heating the sample in the sample container. 
    • Power: 500W
    • Heating jacket dimension: 83mm ID x 93mm OD x 90mm Height
    • Max temperature: 125°C
    • Temperature controller: 50-segment PID control with over-temperature alarm. 

    Control Unit and Software
    • The control unit is controlled by PC software via an RS485 connection cable.
    • A laptop computer is required to operate the device
    • Functionalities:
      • Set up heating programs for the heating jacket.
      • Manual and auto-feeding mode
      • Feeding speed adjustment
      • Stirring speed adjustment

    Dimension
    Control Unit: 460mm L x 430mm W x 500mm H     
    Feeder: 450mm L x 120mm W x 450mm H

    Weight
    • ~15kg

    Warranty 
    • One-year limited warranty
    • NRTL certification is available upon request.

    Reference Video

    		          
    PC NOT included / Software only
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