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Date: 21 November 2009
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Positive Displacement Pump  
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Positive Displacement Pump
United States
United States

Product Name: Positive Displacement Pump

Product Description

Positive Displacement Pump
>Displaces Volumes from 1 無

The PUMP-IT-1000 Positive Displacement Pump is a pulsed pump that displaces from 1 無 to 250 無 of fluid with each pump or cycle. The amount of fluid displaced with each cycle is set via software. The amount pumped is precise to 0.3% with repeatability of better than 0.5%. The PUMP-IT-1000 is $999.

Applications

The PUMP-IT is particularly useful for those wanting to automate the delivery of reagents into accurate flow setups. Typical applications include blood chemistry, blood analysis, particle sizing, in vitro diagnostics and biopharmaceutical analysis.

PC/Software-controlled

The pump connects to a PC via an RS-232 port and a controller box and is controlled with software (included). The PUMP-IT is a low-cost alternative to expensive syringe, vacuum, peristaltic and other pumps. Not only can you select the displacement amount, you can regulate the speed of the displacement via software.

Long-life Design

For accurate mixing and/or dilution of fluids, the pump has upper and lower limits that can be set mechanically and via the software. The pump provides a ripple-free and bubble-free flow. The pump’s piston and head are made out of PEEK, while the body is made from aluminum. The piston in the pump will last about 1-2 million cycles before it shows evidence of wear. The PUMP-IT has the flexibility to be positioned in any orientation.

What’s Included

The PUMP-IT-1000 comes with the controller box and power supply; an RS-232 cord; software; 10 feet of tubing; various nylon fittings, plugs and caps; and a 250-無 sample bottle.

Pump-It Specifications

Full scale volume: 250 無
Volume per full step: 0.028 無
Throughput: >60% (based on 400 痠 optical fiber
Actuator: 5 VDC, 0.49 amp/phase, 10.2 ohms/phase, 9.6 mHz/phase
Repeatability: <0.5%
Precision: <0.3%
Pump head: Acrylic (custom options include polycarbonate and PEEK)
Pump piston: PEEK (custom options include stainless steel, ceramic, glass)
Pump body: Aluminum (custom options include acrylic and stainless steel)
Dimensions: Pump -- 3.5 cm x 3.50 cm x 16.94 cm
Controller -- 11.93 cm x 11.93 cm x 6.35 cm
Controller: Unipolar/Bipolar dual stepper motor control PCB, 7.5 VAC, 1A
Baud rate: 2400  or 9600 baud serial connection
AC adapter: 7.5 VAC, 1A
Tubing: 10 feet of Tygon tubing
Standard nylon fittings: 10 female Luer fittings, 1/4 hex to 10-32 thread
10 male Luer fittings, 1/4 hext to 10-32 thread
10 Luer plugs and 10 caps
10 1/6" ID barbed fittings with 10-32 thread
10 1/6" ID barbed tee fittings
10 1/16" ID elbow fittings


Company Details

Ocean Optics is a leading supplier of solutions for optical sensing – fundamental methods of measuring and interpreting the interaction of light with matter. We enable diverse applications in medical and biological research, environmental... more

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Suitable For: light - spectrometer - spectrometers - Ocean Optics - sampling accessories - collimating lens - cuvette holder - cuvette - sampling systems for fluid analysis - fluorescence sampling tools - light collection tools - light measurement - flow cells - fluorovette - positive displacement pump - optical post mounts - reflection measurement tools - metrology - filter holder - mapping table - integrating sphere - reflectance standard - nanopositiioner - specular reflectance - absorbance standard - NIST - Raman standard - probe - cosine correction - radiometric standard -
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