Product Introduction
The Acitek AC-OneFerm family of pH sensors represents a leading solution for single-use applications within the Pharmaceutical and Biotechnology Industries. These sensors are a significant advancement in single-use measurement, addressing common issues associated with traditional reusable pH sensors inserted into bags. Combining the proven reliability and measurement stability of Acitek's conventional sensors with the convenience of seamless integration into single-use bioreactors, AC-OneFerm sensors offer high accuracy even after gamma irradiation and boast a sufficient shelf life. Their clog-free diaphragm ensures exceptionally low drift throughout the sensor's lifespan, and they can be customized to specific application requirements.
Product advantages
The AC-OneFerm family is ideal for single-use bioreactors (both bag and rigid container types), single-use mixers, and single-use downstream processes. AC-OneFerm pH Sensors with Pt100 and Pt1000 temperature sensors, as well as the K8/S8 models, can be connected and calibrated to most industry-standard transmitters, making them a perfect solution for retrofitting existing controllers with single-use containers.
Field of application
Common applications: Pharma & Biopharma, Bioprocess Downstream, Single-Use Bioprocessing, Bioprocess Upstream
Product parameters
| Process Connection | PG13,5 |
| Wetted Parts | GΙass;VMQ (Silicone elastomer) |
| Sensor Output | Traditional: mV |
| Measuring Range | pH 3 to 10; |
| Sensitivity | Before gamma irradiation: 57 to 60 mV/pH at 25 °C (97 % -101 %); Shift after gamma irradiation: ± 1.5 mV/pH |
| Zero Point | Before gamma irradiation: ± 20 mV; Shift after gamma irradiation: ± 10 mV |
| Calibration Data | Yes, provided on sensor label; |
| pH Accuracy | After gamma irradiation and dry storage: ± 0.15 pH with provided calibration values.± 0.1 pH after product calibration at the measurement temperature and within 2 pH units from the product calibration point |
| Drift at Room Temperature | < 0.1 pH per week after wet-in time, in buffer pH 7 |
| Membrane Shape | Spherical |
| Diaphragm | HP-Coatramic |
| O-ring Material | FDA 21 CFR 177.2600; |
| Biocompatibility | Yes, |
| Wet-in Time | 30 min after dry storage |
| Shelf Life | 12 months prior gamma irradiation. 18 months after gamma irradiation |
| Diameter | 12 mm |
| Autoclavable | No |
| Steam Sterilizable | No |
| CIP | No |
| Gamma Irradiatable | Yes, up to 50 kGy |
| X-Ray irradiatable | Yes, up to 50 kGy |
| Operating Temperature Range | 4 to 50 °C |
| Sample min Conductivity | 50 µS/cm |
| Electrical Connector | S8 |
| a-length | 70 mm |
| Temperature Sensor | No |
Product details
FAQS
Company Advantages
· Such material of ph sensor online makes its colors more abundant.
· Our quality control ensures that customers receive the product free from defects.
· Our all ph sensor online are produced under the strict quality assurance.
Company Features
· Shanghai Guizhen Instrument Equipment Co., Ltd. is a professional ph sensor online manufacturer equipped with strong corporate culture.
· We are with the experienced sales and technical team to produce a ph sensor online which will cater for your needs.
· Our aim is to create products with high value and practicability. We hope and strive to provide whole-hearted service for our customers. Inquire online!
Application of the Product
ACITEK's ph sensor online can be used in multiple industries and fields.
ACITEK always pays attention to customers. According customers' actual needs, we could customize comprehensive and professional solutions for them.
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