online sodium ion detector
Sodium ion-selective electrode is an effective method to measure the content of sodium ions in samples. Sodium ion-selective electrodes are also often used in on-line instruments, such as industrial on-line monitoring of sodium ion content.
Sodium ion selective electrode, with the advantages of simple measurement and accurate response, can be used with PH meter, ion meter and online sodium ion analyzer, and also used in the ion selective electrode detector of electrolyte analyzer and flow injection analyzer.
Application:
sodium ion in feed water treatment of power plant and steam power plant; sodium ion selective electrode method for sodium ions in mineral water, drinking water, surface water; sodium ion selective electrode method for sodium ions in tea, honey, feed, milk powder; sodium ion in saliva, serum, urine and other biological samples; sodium ion selective electrode method for content in ceramic raw materials.
Sensing technical parameter
| gradient | 55± 3mv |
| repetitiveness | ± 2% |
| disturb | Ag+, Li+, H+ |
| temperature range | 0-80°C |
| pressure limit | 0-70psi |
| response speed | For 30 seconds to reach a 95% response |
| lay in | Preserved in a 1M sodium standard solution |
| measuring range | 0.02ppm –100,000ppm |
| PH range | 5 – 12 PH, and was correlated with the sodium concentration |
| output impedence | 300-500 meahagohms |
| Maintenance and cleaning | Wash with diluted ammonium chloride / ammonium hydroxide and soak in 5M sodium chloride solution |
| on line operation | Yes, the PH value needs to be controlled |
| isopotential point | 30 ppm Na+ |
| reference electrode | Double salt bridge, single hole ceramic liquid boundary. |
| material quality | PMMA+PVC |
| connect | terminal |
| apply | Mineral springs, drinking water; industrial circulating water; waste water; surface water; sea water; |
| Ore; soil; food; biological fluids, blood clinical analysis of sodium separation | |
| Son, sodium content detection |
Controller parameters
| Model | MDS-KP500 |
| Display | 4.3 inches, 480*800 resolution, 262K color, IPS screen, wide viewing Angle, with backlight |
| Capacitive touch screen with three protection processes (moisture-proof, mildew proof, salt spray proof) | |
| Display size | 95.0mm*53.9mm |
| Measuring range | -99999.0000~99999.0000 |
| Password Protection | The default password is 0000 |
| Compatible sensor | Digital sensor |
| Mounting method | Disk mounting (with chassis), wall-mounted mounting |
| Alarm relay | 2 relays can set high and low alarm |
| Current output | 2 isolated 4-20mA, maximum load 750Q, can be set |
| Communication port | RS485 Modbus RTU |
| Memory backup | All user Settings are stored indefinitely in EERPOM |
| historical data | The storage capacity of 8000 points is recorded at a 5-minute interval |
| Operating environment | -10~+50℃,0~95% relative humidity, no condensation |
| Storage environment | -20 to +70 ° C,0 to 95% relative humidity, non-condensing |
| The power supply | 12V±10% |
| Power consumption of the instrument | less than 6W |
| Instrument size | 144X145X85(mm) |
| Protection class | IP65 |
TEL