
UV Optical Technology for optimal measurements of COD, BOD, TSS, TOC .
The Spectral Absorption Coefficient (SAC) at 254 nm helps determine the Organic Content of a water sample but also the COD, TOC and BOD parameters by applying the appropriate correlation coefficients.
Measurement principle |
UV 254 nm absorption |
Wave lengths |
254 nm (turbidity correction at 530 nm) |
Type of detector |
Silicon Photodiode |
Light Source |
LED UV 254 +/- 5nm and 530 +/- 5 nm |
Optical paths |
2 and 50 mm |
Protection Class |
Ip68 |
Operating Temperature |
0-40°C |
Measuring Range |
pH2 to.pH12 |
Dimensions |
48x371 or 48x419 (see overall dimensions diagram) |
Weight |
1600 - 1800g depending on the optical path (cable not included) |