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Digital Refractometer RFM340-T Bellingham + Stanley 19-40
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Digital Refractometer RFM340-T Bellingham + Stanley 19-40

PART NO: X-19-40
Price: £10,678.50
Out of Stock

RFM340-T digital refractometer with 3-decimal place / 0-100 Brix (1.58 RI) touchscreen input and Peltier temperature control. Perfect for measurement and control in demanding food, beverage, chemical and industrial applications.


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Specifications RFM340-T
Scales
  Refractive Index
  Sugar (°Brix)
  User-defined 
1.32 – 1.58
0-100
100
Resolution
  Refractive Index
  Sugar (°Brix)
0.000001 (selectable up to 6 d.p.)
0.01/0.001 (selectable up to 3 d.p.)
Accuracy
  Refractive Index

  
  Sugar (°Brix)
±0.00002 (1.32 – 1.38 RI)
±0.00004 (1.38 – 1.58 RI)

±0.010     (0 – 30 °Brix)
±0.030     (30 – 100 °Brix)
Precision (Reproducibility)
Refractive Index
Sugar (°Brix)
± 0.000005 (6 d.p.)
± 0.005 (3 d.p.)
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 Number4.694 491
ManufacturerXylem - Bellingham + Stanley
Manufacturer P/n19-40
Measuring range0 ... 100 °Brix
1.32 ... 1.58 RI
Type of auxiliary energyMains connection
Min. temperature °C0
TypeRFM340-T
Accuracy temperature±0.03 °C
Temperature0 ... 70 °C
Accuracy±0.01 °Brix (0 ... 30 °Brix)
±0.00002 RI (1.32 ... 1.38 RI)
Max. temperature °C70
PK1
Power supply100 ... 240 V, 50/60 Hz
Resolution0.001 °Brix
0.000001 RI
Search words

Refractometers benchtop

Refractometers digital