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INTERSCIENCE DiluFlow Elite 5kg Gravimetric Dilutor - Single Pump

SKU: 503 105

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INTERSCIENCE DiluFlow Elite 5kg Gravimetric Dilutor - Single Pump is an automated gravimetric sample dilutor offering high accuracy and speed, ideal for laboratories requiring rapid and fully sterile preparation of microbiological, chemical, or food samples.

Introduction to the DiluFlow Elite 5kg Single-Pump Gravimetric Dilutor

The DiluFlow Elite 5kg Single-Pump gravimetric dilutor (ref. 503 105) is an automated sample preparation instrument from Interscience (France). It is designed to weigh and dispense diluent accurately by weight for microbiological and chemical sample preparation workflows. The product is manufactured in France and complies with ISO 7218 and ISO 6887 microbiological analysis standards.

Outstanding features

Weighing range from 0,1 to 5000 g with 0,01 g resolution (for samples under 200 g) and dispensing accuracy exceeding 99%.
Flexible dilution factor from 2 to 1000 with 3 operating modes: Fast, Standard, and Accurate.
Flexible pump expansion capability, supporting up to 2 integrated internal pumps and 4 external pumps.
Comprehensive traceability support, enabling data export to Excel and CSV files via USB port or bi-directional communication with LIMS systems via Ethernet port.

Applications

Sample dilution in food and animal feed microbiological testing.
Analytical sample preparation in pharmaceutical and cosmetic testing laboratories.
Solvent quantification and dispensing for environmental testing or biological research samples.

Frequently Asked Questions

Can the instrument connect to laboratory management software?
Yes, DiluFlow Elite features an Ethernet port for direct bi-directional communication with LIMS systems, and also supports data export to Excel or CSV files via USB.

What is the weighing accuracy of the instrument across its load ranges?
The instrument provides an accuracy of ± 0,05 g for loads from 0 to 100 g and an error of ± 0,1% for the range from 100 to 5000 g.

Specifications table
Weight	5kg

• Resolution up to 200 g: 0,01 g

• Weighing range: 0,1 to 5000 g

• Maximum weight without support: 7000 g

• Accuracy: 0 to 100 g: ± 0,05 g

• Accuracy: 100 to 5000 g: ± 0,1%

• Dilution factor: 2 to 1000, editable fractions

• Dilution / dispensing accuracy: > 99% (in Standard or Accurate mode)

• Dilution time for a 25 g sample diluted at 1/10: < 8 s (with booster kit in Fast mode)

• Dispensing time for 90 mL: < 6 s (with booster kit in Fast mode)

• Dispensing time for 225 mL: < 9 s (with booster kit in Fast mode)

• Maximum number of pumps: 2 integrated + 4 external

• Dilution / dispensing modes: Fast - Standard - Accurate

• Traceability: Printer / Export to ExcelTM / CSV file on USB drive / Bidirectional LIMS connection

• Exported data: Sample weight / Total weight / Dilution factor / Dilution accuracy / Diluent / Sample number / Diluent batch number / Date / Time / Last calibration date / Operator name / Program name

• Connectivity: 2 USB outputs (type A) for connecting a printer, keyboard, barcode reader, USB drive / USB port (type B) for

PC connection / Jack output for connecting foot pedal / Handy gun / Ethernet connection for LIMS

• Power supply: 100-240V ~ 50-60Hz

• Fuses: T3,15A L 250V 5x20 mm

• Maximum power: 60 W

• Compliant with ISO 7218, ISO 6887 standards

• Manufactured under CE, RoHS 2002/95 / EC, WEEE 2002/95 / EC

• Product manufactured for Interlab, an ISO 9001 certified company

• Made in France

• Dimensions (w x d x h): 31 x 42 x 38 cm, weight: 12,6 kg

• Box (w x d x h): 54,5 x 54,5 x 55 cm, weight: 18 kg