RFM742-M Digital Refractometer

Price$9,535.37 (US Only)

SKU19-20


In Stock 0 - Available for Backorder

Designed with simplicity in mind, RFM742-M refractometer with Brix, RI scales as standard offer digital automatic technology at a low cost.

  • Overview

    RFM700-M Series refractometers are robust, low-cost, fully automatic instruments that are ideally suited to the food, sugar, and beverage industries but can also be used in many other non-food applications where temperature control is not required, for example, measuring sugar (°Brix) concentrations in the food processing industry.

    Robust 2-decimal 0-100 Brix refractometer for use in factory or lab with automatic temperature compensation. Designed with simplicity in mind, the RFM742-M refractometer with Brix RI scales as standard offers digital automatic technology at a low cost.

    • Alpha-numeric keypad for easy data entry
    • Flat sapphire prism surface for easy cleaning
    • Simple operation for factory environments
    • Selectable read type: Continual, single, intelligent auto-sense

  • Specifications
    Specifications RFM742-M  
    Scales
    Refractive Index 1.32 – 1.54
    Sugar (°Brix) 0-100
    User-defined 100
    Resolution
    Refractive Index 0.0001
    Sugar (°Brix) 0.01
    Accuracy
    Refractive Index ±0.00005
    Sugar (°Brix) ±0.04
    Precision (Reproducibility)  
    Refractive Index ± 0.00001
    Sugar (°Brix) ± 0.01
    User Scale Library
    20+ pre-programmed scales including HFCS (3), Sugar (4), Honey, NaCl, Wine Must (5), Urine SG (3), Glycol (2), Urea, FSII and more; plus customer programmable user scales via PC.
    Reading Time Minimum 4 seconds (optional time delay)
    Temperature Control None – Automatic Temperature Compensation (ATC)
    Temperature Compensation ICUMSA, AG, User, none
    Sample Temperature Range 0-100 °C
    Measuring Temperature Range 5-40 °C
    Temperature Sensor Accuracy ± 0.03 °C
    Sample Temperature Stability  ± 0.05 °C
    Temperature Compensation
    Sucrose (°Brix) 5 – 80 °C
    AG Fluids 5 – 40 °C 
    User-defined Simple coefficient (units/ °C) or polynomial function
    Temperature Stability Checks Delay in seconds or none
    Sample Illumination Light Emitting Diode 589nm (100,000+ hours)
    Prism / Dish Artificial Sapphire / Stainless Steel 316 / PEEK (spill barrier)
    Prism Seal Silicon/Resin
    Interfaces 3 x USB (A), 1 x Ethernet, RS232 via USB adaptor (optional accessory)
    Power Instrument: 24 V DC, ±5%, <1A 
    External PSU: 100-240V, 50-60Hz (supplied)
    Humidity Range <90% RH (non-condensing)

     

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