Scales |
Refractive Index |
1.30 – 1.70 |
1.30 – 1.70 |
Sugar (¡ÆBrix) |
0-100 |
0-100 |
User-defined |
100 |
100 |
Resolution |
Refractive Index |
0.0001 |
0.000001 (selectable up to 6 d.p.) |
Sugar (¡ÆBrix) |
0.1 |
0.01/0.001 |
Accuracy |
Refractive Index |
¡¾0.0001 |
¡¾0.00002 |
Sugar (¡ÆBrix) |
¡¾0.1 |
¡¾0.02 |
Precision (Reproducibility) |
Refractive Index |
¡¾ 0.00005 |
¡¾ 0.000005 (6 d.p.) |
Sugar (¡ÆBrix) |
¡¾ 0.05 |
¡¾ 0.005 (3 d.p.) |
User Scale Library |
20+ pre-programmed scales
including HFCS (3), sugar (4), sucrose SG (3), ASTM D 2140, PHR-MEAN, Urea
and more; plus customer programmable user scales via PC. |
Reading Time |
Minimum 4 seconds (dependant on precision required) |
Measuring Temperature Range |
0¡ÆC or 10¡ÆC below ambient whichever is greater to
80¡ÆC |
Temperature Sensor Accuracy |
¡¾ 0.03 ¡ÆC |
Sample Temperature Stability |
¡¾ 0.02 ¡ÆC |
Temperature Compensation |
Sucrose (¡ÆBrix) |
5 – 80 ¡ÆC |
AG Fluids |
5 – 40 ¡ÆC |
User-defined |
Simple coefficient (units/ ¡ÆC) 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 |
Kalrez¢ç (FDA/USP Class VI
compliant) |
Interfaces |
3 x USB (A), 1 x USB (B),
1 x Ethernet, RS232 via USB adaptor (optional accessory) |
Power |
Instrument: 24 V DC, ¡¾5%, <2A External PSU: 100-240V, 50-60Hz (supplied) |
Humidity Range |
<90% RH (non-condensing) |