Our Water Analyser determines the percentage of n-methyl-2-pyrrolidone in aqueous media with a measurement range of 0 to 100 %. The measurement result and the temperature of the sample are shown in two lines on the LCD display of the Water Analyser. Our Water Analyser can measure various parameters such as percentage and refractive index quickly and accurately with just four to five drops of the sample. The Water Analyser has a wide range of applications: it can be used in water analysis, in the chemical industry or in the manufacture of products containing n-methyl-2-pyrrolidone, such as solvents.
The funnel-shaped stainless steel ring protects the glass prism from damage, into which the liquid sample to be measured is placed. The internal light source enables measurement under poor lighting conditions. Our Water Analyser is supplied in a rugged plastic case with pipette and charging cable.
| Refractive index | |
| Measurement range up to | 1,326 ... 1,48 nD |
| Resolution | 0,0001 nD |
| Accuracy | ±0,0003 nD |
| N-methyl-2-pyrrolidone | |
| Measurement range up to | 0 ... 100 % |
| Resolution | 0,1 % |
| Accuracy | ±0,2 % |
| Temperature | |
| Measurement range up to | 0 ... 40 °C |
| Resolution | 0,1 °C |
| Accuracy | ±0.5 °C |
| General technical data | |
| Temperature compensation | automatic 10 ... 40 °C |
| Display type | LCD |
| Measuring rate | 1 Hz |
| Automatic power-off | 1 min |
| Sample quantity | 0,2 ... 0.3 ml |
| Menu language | English, English (GB) |
| Protection class (device) | IP65 |
| Power supply | 5V DC, 500mA |
| Weight | 115 g |
| Operating conditions | 0 ... 50 °C , 0 ... 95 % RH |
| Storage conditions | 0 ... 50 °C , 0 ... 95 % RH |
| Capacity | 500 mAh |
| Dimensions ( L x W x H ) | 145 x 46 x 27 mm |
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