- Yellow method
- Continuous background compensation
- Choose between continuous/discontinuous measuring operation
The PO4 module uses the Vanadat-Molybdat method (yellow method) to measure the orthophosphate content. A reagent is added to the sample to be measured, which will effect a yellow coloration of the sample when in contact with phosphate. The intensity of this color is photometrically captured as the measure of phosphate content and then evaluated.
- Monitoring of biological phosphate elimination
- Measurement of the phosphate contamination in natural waters
Variations
| Model | Description | Order no. |
|---|---|---|
| OP 210/ MB 1 | Separate TresCon® analysis module MB 1: 0.05 - 3.00 mg/l PO4-P | 820004 |
| OP 210/ MB 2 | Separate TresCon® analysis module MB 2: 0.1 - 10.0 mg/l PO4-P | 820005 |
| OP 210/ MB 3 | Separate TresCon® analysis module MB 3: 0.1 - 25.0 mg/l PO4-P | 820006 |
| TCU/P211-MB1 | TresCon® Uno with analysis module OP 210/ MB 1 | 820104 |
| TCU/P211-MB2 | TresCon® Uno with analysis module OP 210/ MB 2 | 820105 |
| TCU/P211-MB3 | TresCon® Uno with analysis module OP 210/ MB 3 | 820106 |
| TresCon® Orthophosphate, P211/MB 1 | Multi-parameter system TresCon with one analysis module OP 210/ MB 1 | 8A4-0030 |
| TresCon® Orthophosphate, P211/MB 2 | Multi-parameter system TresCon with one analysis module OP 210/ MB 2 | 8A5-0030 |
| TresCon® Orthophosphate, P211/MB 3 | Multi-parameter system TresCon with one analysis module OP 210/ MB 3 | 8A6-0030 |