Method |
Nephelometric (90° Straylight) |
Light Source |
IR LED |
acc. to Standard Method |
DIN 27027 / ISO 7027 |
Measuring Range |
0-1100 FNU+NTU |
Resolution |
0,01 for 1 -9,99 |
|
0,1 for 10 – 99,90 |
|
1 for 100 - 1100 |
Accuracy |
+/- 2% of value or +/-0.01 |
|
last decimal pos.for 1-500 NTU |
|
+/- 3% of meas. Value from 500-1100 NTU |
Reproducability |
+/- 1% of meas.val. or +/-0.01 NTU |
Calibration |
Automatic 1-3 Point |
Calibration Protocol |
no |
Calibration Interval |
no |
Data Storage |
no |
Response Time |
Ca. 14 s |
Cuvette |
25 x 45 mm, 15 ml sample volume |
Ident Number |
no |
Firmware-Update |
no |
Interface |
no |
Operation Temp. |
0... +50°C |
Power Supply |
4 Mignon (AAA) > 3000 Measurements |
Rech.Batt. |
no |