V900704 | Dual syringe pump with interchangeable syringes for flow rate range from 1.25 uL to 375 mL per minute per pump (Vdose4400)








Key Features

  • Choice of nine easily interchangeable syringes provides a flow rate range from 1.25 µL/minute to 375 mL/minute per pump
  • All components in contact with dispensing solutions are made of glass or PTFE for chemical resistance
  • Three port valve automatically switches for repeated filling and dosing
  • Valve ports can be configured for liquid recovery without disassembling tubing
  • RS232/RS485 digital communication ports for remote PC or PLC control 

Description

The Vdose4400 consists of a controller and a pumping unit with two syringes that can automatically carry out liquid transfers. The unit can also be controlled by a PC if more complex liquid dosing operation is required. The controller features a large TFT display that clearly shows all dosing parameters.

The Vdose4400 achieves a flow rate range from 1.25 uL per minute up to 375 mL per minute per pump by providing a choice of glass syringes that are easily interchangeable by the end-user. All components that come in contact with dispensing solutions are made of PTFE or glass for maximum chemical resistance.

The Vdose4400 features a three port valve that automatically switches for repeated filling and dosing and the valve ports can be configured for liquid recovery without disassembling the pump tubing.

Accessories

Glass Syringes
V900700-550 μL glass syringe with Teflon plunger
V900700-6100 μL glass syringe with Teflon plunger
V900700-7250 μL glass syringe with Teflon plunger
V900700-8500 μL glass syringe with Teflon plunger
V900700-91 mL glass syringe with Teflon plunger
V900700-102.5 mL glass syringe with Teflon plunger
V900700-115 mL glass syringe with Teflon plunger
V900700-1210 mL glass syringe with Teflon plunger
V900700-1325 mL glass syringe with Teflon plunger
PTFE tubing and fittings for syringe pump
V900700-19Tubing length: 6 m: Outer diameter: 1/8" | Includes 12 nuts and 12 ferrules
V900700-20Tubing length: 30 m: Outer diameter: 1/8" | Includes 24 nuts and 24 ferrules
V900700-21Tubing length: 6 m: Outer diameter: 1/16" | Includes 12 nuts and 12 ferrules
V900700-22Tubing length: 30 m: Outer diameter: 1/16" | Includes 24 nuts and 24 ferrules

Specifications

ManufacturerWiggens
Model numberVdose4400
Number of pumpsTwo
Flow rate range per pump1.25 µL/minute to 375 mL/minute
Precision≤5%
Syringe:Size: 25 µL to 50 mL

Material: Glass or PTFE

Dispense resolution: 1/6000th of syringe volume
Valve:Material: Polyether ether ketone (PEEK)

Ports: 3 to 8 selectable
InterfaceRS232/RS485
Power requirements110 VAC - 240 VAC: 50/60 Hz
Weight9.1 Kg

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About Us

Advance Scientific Products Pty Ltd is based in Queensland and is focused on delivering high-quality products and service to our customers in the life, chemical and analytical sciences across Australia.

The company was established in 2013 by experienced instrumentation specialists to provide full distribution and customer support capability to manufacturers seeking to expand their activities in Australia without having to create their own sales and marketing infrastructure.

Contact

PO Box 746
Moffat Beach, QLD, 4551, Australia