| Range |
FNU Mode |
0.00 to 9.99; 10.0 to 99.9; 100 to 1000 FNU |
| |
FAU Mode |
10.0 to 99.9; 100 to 4000 FAU |
| |
NTU Ratio Mode |
0.00 to 9.99; 10.0 to 99.9; 100 to 4000 NTU 0.00 to 9.99; 10.0 to 99.9; 100 to 980 EBC |
| |
NTU Non-Ratio Mode |
0.00 to 9.99; 10.0 to 99.9; 100 to 1000 NTU 0.00 to 9.99; 10.0 to 99.9; 100 to 245 EBC |
| Resolution |
FNU Mode |
0.01; 0.1; 1 FNU |
| |
FAU Mode |
0.1; 1 FAU |
| |
NTU Ratio Mode |
0.01; 0.1; 1 NTU / 0.01; 0.1; 1 EBC |
| |
NTU Non-Ratio Mode |
0.01; 0.1; 1 NTU / 0.01; 0.1; 1 EBC |
| Accuracy @25°C |
FNU Mode |
±2% of reading plus stray light |
| |
FAU Mode |
±10% of reading |
| |
NTU Ratio Mode |
±2% of reading plus stray light / ±5% of reading above 1000 NTU |
| |
NTU Non-Ratio Mode |
±2% of reading plus stray light |
| Range Selection |
|
automatic |
| Repeatability |
|
±1% of reading or stray light, whichever is greater |
| Stray Light |
|
< 0.1 NTU (0.05 EBC) |
| Light Detector |
|
silicon photocell |
| Light Source |
|
IR LED |
| Method |
|
ISO 7027 Method |
| Measuring Mode |
|
normal, average, continuous. |
| Turbidity Standards |
|
<0.1, 15, 100, 750 FNU and 2000 NTU |
| Calibration |
|
two, three, four or five-point calibration |
| Log Memory |
|
200 records |
| PC Connectivity |
|
USB |
| Environment |
|
0°C (32°F) to 50°C (122°F); max 95% RH non-condensing |
| Power Supply |
|
12 Vdc power input |
| Dimensions / Weight |
|
230 x 200 x 145 mm (9 x 7.9 x 5.7”) / 2.5 Kg (88 oz.) |