About this item
These refractometers bring with a line of high precision Peltier temperature controlled benchtop refractometers for demanding applications within the food, beverage, chemical and industrial industries.
- Tactile chemical resistant keypad
- Wide beam scan for non-homogenous samples
- Three decimal place Brix precision* (6 d.p. RI)
Created specifically for use in harsh environments and builds upon legacy of quality instrumentation as well as incorporating wide beam optics, they 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 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.
Specifications
- Catalog No:
- BELL19-45
- BELL19-35
- Model:
- RFM340-M
- RFM330-M
- Measurement range - refractive index:
- 1,32 − 1,58 nD
- 1,32 − 1,58 nD
- Measurement range (°Brix):
- 0 − 100 °Bx
- 0 − 100 °Bx
- Scales:
- 100 configurable
- 100 configurable
- Reproducibility:
- ±0,01/0,005 °Bx
- ±0,01/0,005 °Bx
- Reading time:
- 4 s
- 4 s
- Display:
- High resolution (4”) and membrane touch-button interface
- High resolution (4”) and membrane touch-button interface
- Interfaces:
- 3× USB (A) ; USB (B) ; Ethernet ; RS232
- 3× USB (A) ; USB (B) ; Ethernet ; RS232
- Light source:
- 589 nm LED with filter for 100 000 hours
- 589 nm LED with filter for 100 000 hours
- Memory:
- 8000 values
- 8000 values
- Prism:
- Artificial sapphire, stainless steel 316, PEEK spill barrier
- Artificial sapphire, stainless steel 316, PEEK spill barrier
- Temperature measurement:
- 0 or 10 °C below ambient, whichever is greater to 70 °C
- 0 or 10 °C below ambient, whichever is greater to 70 °C
- Temperature sensor:
- ±0,03 °C
- ±0,03 °C
- Temperature stability:
- ±0,05 °C
- ±0,05 °C
- Electrical:
- 100 - 240 V/50 - 60 Hz
- 100 - 240 V/50 - 60 Hz
Specifications
Supplier: VWR Collection
Supplier: VICI JOUR RESEARCH
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Supplier: VWR Collection
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Supplier: Oxford Nanopore Technologies