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Home > Laboratory > Optical instruments and Microscopes > Refractometers > Digital Refractometers > RFM300 Peltier Refractometer > Digital Refractometer RFM330-T Touch Display Bellingham + Stanley 19-30

Digital Refractometer RFM330-T Touch Display Bellingham + Stanley 19-30
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Digital Refractometer RFM330-T Touch Display Bellingham + Stanley 19-30

PART NO: 4AJ-6316168

The RFM330-T digital refractometer has a 2-decimal place/0-100 Brix (1.58 RI) touchscreen input along with Peltier temperature control. It is perfect for measurement and control in demanding food beverage chemical and industrial applications. This refractometer is designed for use in these harsh environments and is high quality. It incorporates wide beam optics to make it capable of measuring non-homogenous samples like fruit juice with pulp opaque chemical compounds and emulsions that are typically difficult to read with optical refractometers.

The features include:

  • High definition touchscreen display
  • Flat prism surface for easy-cleaning
  • Wide beam scan for non-homogenous samples
  • Supports FDA regulation 21 CFR Part 11

The refractometer case is designed so that spills are dealt with by the slope shape of the case or by the PEEK spill barrier that surrounds the shallow easy-clean stainless steel prism dish.


Specifications RFM330-T
Scales
  Refractive Index
  Sugar (°Brix)
  User-defined 

1.32 – 1.58
0-100
100
Resolution
  Refractive Index
  Sugar (°Brix)

0.0001 / 0.00001 (selectable) 
0.1 / 0.01 (selectable)
Accuracy
  Refractive Index

  
  Sugar (°Brix)

±0.00005


±0.04
Precision (Reproducibility)
Refractive Index
Sugar (°Brix)

± 0.00001
± 0.01
User Scale Library 20+ pre-programmed scales including HFCS (3) sugar (4) sucrose SG (3) NaCl Butyro Wine Must (5) Urine SG (3) PHR-MEAN and more; plus customer programmable user scales via PC.
Reading Time Minimum 4 seconds (dependant on precision required)
Measuring Temperature Range 0°C or 10°C below ambient whichever is greater to 70°C
Temperature Sensor Accuracy ± 0.03 °C
Sample Temperature Stability ± 0.05 °C
Temperature Compensation
  Sucrose (°Brix)
  AG Fluids
  User-defined

5 – 80 °C
5 – 40 °C 
Simple coefficient (units/ °C) or polynomial function
Temperature Stability Checks None/delay time/repeatability/ Smart (independently selectable by Method)
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 USB (B) 1 x Ethernet RS232 via USB adaptor (optional accessory)
Power Instrument: 24 V DC ±5% <2A 
External PSU: 100-240V 50-60Hz (supplied)
Humidity Range <90% RH (non-condensing)

 

Catalogue Number6.316 168
ManufacturerXylem Analytics Germany (SI)
Manufacturer P/n19-30
Alternative RefRFM330T
Alternative Reference:RFM330T
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