Measurement Scales Refractive Index (nD)
BRIX (% sucrose)
and up to 100 custom programmed scales
Measurement Range Refractive Index 1.26 – 1.72,
BRIX 0 – 100
Resolution Refractive Index 0.00002
BRIX 0.01
Reproducibility Refractive Index ±0.00002,
BRIX ±0.01
Accuracy Refractive Index ±0.00002,
BRIX ±0.0
Temperature Control Reproducibility ±0.01°C
Temperature Control Range 10°C to 110°C (wider temperature range available dependent on ambient conditions and options). Temperature controlled by dual Peltier system; boost option to 120°C available
Optical Wavelength 589.3nm (NaD line)
Prism Artificial Sapphire
Display 10.4 inch diagonal, 800×600 pixels, colour, Flat Panel Monitor with Resistant Touch Screen Interface, 400 nits brightness, gasketted for spill protection.
Response Time User configurable, generally less than 30 seconds
Communication Interface 3 USB, RS232 and Cat5 Network (Ethernet)
Data Storage / Internal Memory 8GB non-removable Compact Flash
Sample Temperature Limit -20°C to 250°C
Acid Resistance Hastelloy measurement surface (optional)
Ambient Temperature Limit 5°C to 40°C
Temperature Correction Range 4°C to 95°C (for sucrose solutions)
User Interface Touchscreen
Calibration Using water or NIST traceable fluids. Factory default calibration can always be reset
Dimensions L: 43.5 cm, W 30.5 cm, H 33 cm / 10.4 kg
Power Requirements 100 – 240 volts, 50 Hz – 60 Hz