W1100200 | Vdose Elite peristaltic pump with variable speed range and multiple pump head options

Key Features

• High precision stepper motor ensures repeatability and accuracy of dispensing
• Icon-driven user interface allows for easy setup and operation
• Polarised backlit LCD display with chemically-resistant and wear-proof membrane keypad for instrument control
• Calibration screen allows for accurate and quick end-user calibration
• Low profile design reduces space required on the bench or in a hood
• Up to nine pump control protocols can be saved and recalled for multi-use environments
• Multiple stacking pump head options allow for higher volumes and multiple fill applications with one pump
• Compatible with 2 mm, 3 mm, 6 mm and 8 mm tubing
• Adjustable soft-start ramp feature allows pump to come up to speed gradually to avoid splashing or foaming when dispensing into dishes or small vials
• Variable delay time can be set between doses
• Drawback feature 

Description

The Vdose Elite features a high precision stepper motor to ensure repeatability and accuracy during liquid dispensing. An icon-driven user interface allows for easy setup and operation. A polarised backlit LCD display with a chemically-resistant and wear-proof membrane keypad provides advanced instrument control as well as accurate and rapid end-user calibration.

The Vdose Elite is compatible with 2 mm, 3 mm, 6 mm and 8 mm tubing and multiple stacking pump head options allow for higher volumes and multiple fill applications with one pump. An adjustable soft-start ramp feature allows the pump to come up to speed gradually to avoid splashing or foaming when dispensing into dishes or small vials.

Up to nine pump control protocols can be saved and recalled for multi-use environments.

Pump head options

The following pump head options are available for the Vdose Elite:

Part Number	Description
W1100101	Single pump head for 2.3 mm wall tubing
W1100201	Stacking pump head for 2.3 mm wall tubing
W1100102	Pump head for 1.6 mm wall tubing
W1100202	Stacking pump head for 1.6 mm wall tubing
W1100203	5 channel microcassette pump head for small bore tubing dispensing of liquids into microwell plates or microcentrifuge tubes

Specifications

Manufacturer	Wiggens
Model number	Vdose Elite
Pump heads	Single pump head for 2.3 mm wall tubing included with purchase of the Vdose Pro (see other pump head options above)
Operating speed range	0.5 rpm - 400 rpm
Modes	Dispense mode and flow mode
Direction	Clockwise and counterclockwise
Drawback range	0.01 mL - 10 mL
Ramp	Adjustable ramp control for dispense and flow modes (5 profiles)
Compatible tubing sizes (ID: mm)	2, 3, 6 and 8
Dispense ranges for tubing	0.01 mL - 10 L
Flow rate ranges for tubing (mL/min)	2 mm: 20.4 - 174 | 3 mm: 40.2 - 354 6 mm: 131 - 1176 | 8 mm: 200 - 1746
Mid range accuracy	2 mm: ±1% | 3 mm: ±1% 6 mm: ±2.5% | 8 mm: ±2.5%
Delay time range between doses	0.5 s  - 100 s
Instrument dimensions (W x D x H)	223 mm x 330 mm x 178 mm
Weight	5.4 Kg
Electrical requirements	100 - 240 VAC: 50/60 Hz

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