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RFM300-T Refractometers

RFM300-T Refractometers

RFM300-T Refractometers

Product catalog summary
Introduction
Bellingham + Stanley has a long history of manufacturing refractometers, with the RFM300-T Series being the latest designed for harsh environments. These refractometers are equipped with wide beam optics and a flat prism platform, making them suitable for measuring non-homogenous samples like fruit juice with pulp and opaque chemical compounds.

Design and Features
The RFM300-T Series features an ABS case with an ergonomic design to manage spills, a high-definition capacitive touchscreen for ease of use, and software that simplifies navigation and routine analyses. It supports SMART temperature stability, RFID user clearance, and pre-programmed methods for specific industries.

Specifications
The series includes models RFM330-T and RFM340-T, both offering refractive index and sugar (°Brix) scales with high precision and accuracy. They feature a 7” touchscreen, Peltier temperature control, and are compliant with USP/EP/BP/JP standards and FDA regulation 21 CFR Part 11.

Technical Specifications
  • Resolution: Up to 6 decimal places for refractive index and 3 for °Brix.
  • Accuracy: ±0.00005 for refractive index and ±0.04 for °Brix.
  • Temperature Range: 0°C to 70°C with high sensor accuracy.
  • Interfaces: USB, Ethernet, and Serial connections.

Order Information
Order codes are provided for different models and accessories, including spare filters and printers.

Contact Information
Contact details for the UK and US offices are provided for sales and support.

Software Features
The latest software includes dual display functions, audit trails, secure PDF printing, and remote diagnostics.
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Catalog excerpts

RFM300-T Refractometers-1

RFM300-T Series Refractometers TOUCHSCREEN HIGH PRECISION MODELS WITH PELTIER TEMPERATURE CONTROL FOR DEMANDING FOOD, BEVERAGE, CHEMICAL & INDUSTRIAL APPLICATIONS Bellingham + Stanley has been manufacturing refractometers for over a Century and the latest refractometers build on that legacy. The RFM300-T Series is the latest in a line of RFM models designed specifically for use in harsh environments. Incorporating wide beam optics and one of the flattest prism platforms on the market, 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 optical refractometers or those digital refractometers that do not address the need to measure “difficult samples.” The new instrument’s ABS case is ergonomically designed so that any spills are dealt with by its sloping shape 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 decimal place Brix precision* (6 d.p. RI) • USP/EP/BP/JP compliant • Supports FDA regulation 21 CFR Part 11 • PHR-MEAN Method • USB & Ethernet connectivity Inherent to the modern design is the new high definition, capacitive touchscreen display that not only facilitates use in factory environments, even when operating whilst wearing gloves, but also is the centrepiece of the new software that helps the operator quickly manoeuvre through the user and configuration menus. SMART temperature stability, RFID user clearance and application specific pre-programmed Methods simplify routine analyses within pharmaceutical and petrochemical industries. Supplied PC software enables control via Ethernet connection so that technical support and training may b

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RFM300-T Refractometers-2

Specifications Scales Refractive Index Sugar (°Brix) User Defined Sugar (°Brix) 0.01 0.01 / 0.001 (selectable up to 3 d.p.) Reading Time Minimum 4 seconds (dependent on precision required) Measuring Temperature Range 0°C or 10°C below ambient whichever is greater to 70°C Temperature Sensor Accuracy Sample Temperature Stability Temperature Compensation Sucrose (°Brix) AG Fluid User Defined Temperature Stability Checks Sample Illumination Prism / Dish Prism Seal Interfaces Power Humidity Range Order Codes ± 0.03°C ± 0.05°C 5 - 80 °C 5 - 40 °C Simple coefficient (units/°C) or polynomial...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.