- Simultaneous measurement of nitrate and SAC (254 nm)
- UV photometric method
- 4-beam photometer for highest stability and absolute accuracy
The detection of nitrate is based on an absorption measurement of the waterous sample in the UV range. The SAC (Spectral absorption coefficient) is measured at a wavelength of 254 nm. This sum parameter is a measure for the organic contamination of the water.
Variations
| Model | Description | Order no. |
|---|---|---|
| OS 210 | Separate TresCon® analysis module for online nitrate/SAC measurement, | 820010 |
| TresCon® Nitrate/SAC, S211 | Multi-parameter system TresCon® with one analysis module S211 | 8A-70030 |