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RVA4500 to measure the viscosity below 100C

RVA 4500 – Designed for applications where the maximum temperature is 99.9C, the RVA 4500 offers the same performance as the RVA 4800.
Website: PerkinElmer

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Features & Benefits
High Sensitivity: Direct drive motor and control system for low viscosity samples.
Wide Viscosity Range: Optimized measurement system for high viscosity samples.
Rapid Viscosity Profile: Standard starch pasting test in 13 minutes.
Robust: Suitable for factory floor to analytical laboratory.
Traceable: Calibration check with traceable standards to satisfy ISO9000/ISO17025
and other Quality System requirements.
Glass-free: Safe for food manufacturing areas.
Precise: Accurate, crystal-locked stirring speeds, heating and cooling rates, ensures repeatable
results between RVAs.
Standard: Standard methods approved by ICC, AACC International and others.
Relevant: Tailor test routines to emulate processing conditions in industry.
ER/ES Compliant: Electronic Records/Electronic Signatures compliant TCW3 can create
traceable, secure results and reports.
Applications
Suitable for R&D, product design, production, quality assurance, quality control, raw material
testing, process design and process control.
Starch: Full starch pasting test for native and modified starches using 13 minute standard methods.
Flour Milling & Baking: Starch quality, amylase activity, weather damage, for bread,
cakes, pastries, cookies, pasta, noodles and more.
Proteins: Skim milk powder, whey protein concentrate, soy protein, gelatin.
Gums: Gelling and thickening profiles of hydrocolloids and formulations.
Brewing: Malting barley, barley storage, kilned malt and brewing adjuncts.
Dairy: Processed cheese manufacture and melt, soft dairy desserts, ice cream, yogurts.
Extruded and Cooked Foods: Snacks, breakfast cereals, pasta, noodles and petfoods for
pasting and degree of cook.
Miniature Pilot Plant: Test new ingredients, formulations and process conditions prior to scale-up.
Specifications
Power Requirements: 240 VAC, 3,5 A, 50/60 Hz / 115 VAC, 5 A, 50/60 Hz
Input/Output: USB port, RS232 serial port.
Dimensions (H x W x D), Net Weight: 382 x 306 x 345 mm, 18 kg.
Temperature Range: 0-99.9ºC.
Heating/Cooling Rate: Up to 14ºC/minute (infinitely variable).
Coolant Consumption: Water, 1 l/min at cooling, 100-250 kPa. Chilled coolant required
for cooling below room temperature.
Speed Range: Computer controlled, variable 0, 20-2000 rpm.
Viscosity Range: 20-50,000 cP at 80 rpm, 10–25,000 cP at 160 rpm.
Viscosity Accuracy: +/- 2% for S2000 Oil nom. 5000 cP.

Website

https://www.perkinelmer.com/