Lab scale Electrospinning unit (Electroris)

 

Electroris® is a lab-scale electrospinning machine to prepare polymeric/carbon/ceramic nanofibers with diameter range of 50 nm to a few microns. The machine mainly consists of metallic body, syringe pump, spinneret system, collector system and high voltage power supply. Two different types of Electroris are available: Standard and dual pump model (Side by Side Electroris).

This device employs a panel for controlling electrospinning parameters including injection rate of polymeric solution, electrospinning distance, rotating speed of collector drum, working temperature (room temperature to 45°C) and working time. Electroris® provides excellent safety schemes for the users with respect to the handling of high voltage power supply and chemical solvents.

 

labscale electrospinning machine

Main Features

  • Advanced safety features

  • Reliable performance

  • Modular design

  • Bright display and easy-to-use interface

  • Non-volatile memory

  • Easy use and maintenance

  • Dual syringe pump model is available

 

General

Chassis

Metallic body with 3 doors for easy access

Input power

100-240VAC/50-60 Hz

Ventilation

Motorized fan to remove solvent from the chamber

Heating system

Room temperature up to 45°C

Heater

1000W, 4A

Safety

Voltage cut-off in case of door opening, grounding problem, or process disruption

Dimensions

(L×W×H)

ES: 88 × 76 × 87 cm

Weight

ES:100 Kg

 

Spinneret

No. of attachable needles

1 or 2

Configuration

Horizontal (No need for hose)

Scanning rate

0-30 mm/s

Scanning range

0-30 cm

Syringe pump injection rate

10 µl/h to 500 ml/h

Usable syringe size

1-25 mm (ID)

Operation mode

Constant flow rate and maximum volume disperse

Accessories (optional)

Co-axial nozzle with tubing

For the DS model, two syringe pumps are installed

 

Collector

Type

Rotating drum

Material

Stainless steel

Rotation speed

0-3000 rpm

Spinning distance

5-20 cm

Size

Drum:8(ř) × 30(L) cm

Plate: 25(L) × 20(W) cm

Optional collectors

Wire, Cylinder, Mandrel and Disk collector

Attachable to negative high voltage power supply up to -20 kV (optional)

High Voltage Power Supply

Model

HV35P OV

Max. output voltage

35 kV

Power

30 Watt

Efficiency

Typically, 80% at full load

Voltage monitoring

Digital, Accuracy: 0.1 kV

Body

Durable metal casing

 

 

 

 

Operational system and panel:

 

Bright Display and Easy-To-Use Interface

  • A big four-line 20 character LCD display along with 20 membrane keys makes this a most attractive but powerful, easy-to-use system. Operational key for each line of LCD cause easy access to sub-systems of Electroris.

Nonvolatile Memory

  • The system remembers its last configuration settings.

Dimension:

  • Standard model: 70×70×60 cm

Weight:

  • Standard model: 80 kg

Exhaust Fan:

  • Exhaust Fan at the back

  • Operating with on/off timer

Others

  • Metallic body

  • 3 doors in 3 sides

Power requirements:

  • 200-240 V AC, 50/60Hz, single-phase, 5A

 

High voltage safety

 

Earth detector

  • Turn off HV while lock of proper earth

Safety switches

  • Safety switches in 3 doors.

System Check

  • Turn off HV when needed (for example: Injection completed)

 

 

Tehran-Iran

 
   
 

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