Bellingham + Stanley RFM300-T Refractometers

The RFM300 now boasts a 7" touchscreen user interface with easy to use menus giving this powerful refractometer, suitable for harsh factory environments, a fresh modern look and feel.

  • Features
  • Specifications
  • Documents

The RFM300-T with Peltier temperature control, 3 decimal places °Brix, and a refractive index of up to 6 decimal places is suitable for measurement and control in demanding food, beverage, chemical and industrial applications due, in part, to its shallow, easy to clean prism dish with wide beam optics. Thanks to this technology the RFM300-T Series refractometers are capable of measuring non-homogenous samples such as fruit juice with pulp, opaque chemical compounds and emulsions that are normally difficult to read with other optical refractometers.

The instrument's new case is ergonomically designed so that any spills are dealt with by the sloping shape of the case or by the PEEK spill barrier that surrounds the shallow, easy-clean stainless steel prism dish.

  • 7" High definition touchscreen display
  • Flat prism surface for easy cleaning
  • Wide beam scan for non-homogenous samples
  • Three deicmal place Brix precision (6 d.p. RI)
  • US/EP/BP/JP compliant
  • Supports FDA regulation 21 CFR Part 11

Specification RFM330

Scales

Refractive Index - 1.32 - 1.58

Brix - 0 - 100

Resolution

Refractive Index - 0.0001/0.00001

Brix - 0.1/0.01 (selectable)

Accuracy

Refractive Index - ±0.00005

Brix - ±0.04

Precision

Refractive Index - ±0.00001

Brix - ±0.01

Specification RFM340:

Scales

Refractive Index - 1.32 - 1.58

Brix - 0 - 100

Resolution:

Refractive Index - 0.000001 (selectable up to 6 d.p.)

Brix - 0.01/0.001 (selectable up to 3 d.p.)

Accuracy:

Refractive Index - ±0.00002 (1.32 – 1.38 RI)  /  ±0.00004 (1.38 – 1.58 RI)

Brix - ±0.010   (0 – 30 °Brix)  /  ±0.030             (30 – 100 °Brix)

Precision:

Refractive Index - ± 0.000005 (6 d.p.)

Brix - ± 0.005 (3 d.p.)