Tawrat Technology Website: https://tawrattechnology.com

Features

Brand	B&S
Origin	UK
Category	Food Engineering, Lab Glassware, Pharmaceutical Instrument
Price	Call for Price

Short Description

Model: RFM330-M

• RFM340-M digital refractometer with 3-decimal / 0-100 Brix (1.58 RI) scales and Peltier control. Perfect for measurement and control in demanding food, beverage, chemical and industrial applications.
• Tactile & robust keypad
• Flat prism surface for easy-cleaning
• Wide beam scan for non-homogenous samples 

Specifications

Scales
  Refractive Index: 1.32 – 1.58 
  Sugar (°Brix): 0-100 
  User-defined: 100     

Resolution
  Refractive Index: 0.0001 / 0.00001 (selectable) 
  Sugar (°Brix): 0.1 / 0.01 (selectable)

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), 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): 5 – 80 °C  
  AG Fluids: 5 – 40 °C   
  User-defined: 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 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) 

Description

RFM330-M digital refractometer with 2-decimal / 0-100 Brix (1.58 RI) scales and Peltier control. Perfect for measurement and control in demanding food, beverage, chemical and industrial applications.
Tactile & robust keypad
Flat prism surface for easy-cleaning
Wide beam scan for non-homogenous samples
Supports FDA regulation 21 CFR Part 11
RFM330-M refractometers are designed specifically for use in harsh environments and have been built using Bellingham + Stanley’s 100 year experience of quality instrumentation. Incorporating wide beam optics, RFM330-M 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 instrument’s 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.
With a durable membrane made from chemical and scratch resistant polyester, the RFM300-M offers a more tactile approach, allowing users to navigate menus at the touch of a button.
The RFM330-M’s large, clear buttons and 4” high resolution screen help facilitate operation in factory environments, and combined with our latest GUI, help the operator quickly manoeuvre through the menus. On-screen prompts support simple operation such as Method loading, calibration and routine maintenance guiding even the newest member of your staff.
RFID swipe technology comes as standard, providing clearance and a log of operator and configuration functions; especially useful when being used in FDA regulated environments operating in accordance with 21 CFR Part 11, or where good practice is adopted, e.g. as part of HACCP.