AB-100 pH Sensor
In the process of biological culture, the monitoring of process parameters is very important. Only through precise data can we understand the needs of the cells or microorganism, optimize the culture conditions, and achieve optimal growth and product expression. As a sensitive membrane designed by Sieman Technology for biological fermentation and cell culture, AB-100 high temperature online pH sensor not only has stable measurement signal and no drift measurement characteristics, but also maintains accurate measurement under complex process conditions through unique ceramic diaphragm design, providing users with efficient and stable biological culture solutions.
Produst Feature:
1.High temperature resistant design: Stable measurement signal after autoclaving, steam sterilization and in-line cleaning, ensuring accuracy and repeatability.
2.Drift-free measurement: Using advanced electrode technology and signal processing algorithm, the drift error is eliminated, and the detection accuracy and sensitivity are improved.
3.Unique junctiondesign: The special ceramic junction has excellent chemical stability and pollution resistance, which is suitable for measurement under complex process conditions.
4.Long-term use accuracy: Low drift design, to ensure the accuracy of long-term use.
5.Designed for biological fermentation: Glass sensitive membrane is resistant to air bubbles and particulate pollution, suitable for biological fermentation and cell culture scenarios.
6.Long life electrolyte: Reduces maintenance costs and improves equipment reliability.
Technical Parameter
| Measurement range | pH 0-14 |
| Measurement principle | Potential difference formed by glass electrode and reference electrode sensitive to hydrogen ion |
| Zero potential | 0±20mV |
| Process temperature | 0-130℃ |
| Response time | ＜30s |
| Junction | Ceramic |
| Pressure range | 0-6bar |
| Diameter | 12mm |
| Electrolyte | Pre-pressurized gel mix |
| Reference system | Ag/AgCl |
| Sensor length | 120/160/225/325/425 mm Optional |
| Temperature compensation | Pt-100 |
| Cable connector | VP6, S8, K9 |
| Signal output | mV |
| Minimum intrusion depth | 20mm |
| Connecting interface | PG13.5 |
| Recommended storage environment | 3M KCl |
| Autoclave | Support |
| CIP | Support |
| Steam sterilization | Support |
| Explosion-proof certification | ATEX, IECEx |
| Material | Glass |
| O-ring | EPDM |
