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For Contactless Measurements with pH Sensor Spots
Electro-Optical Module EOM-pH-mini
The electro-optical module EOM-pH-mini is a precise OEM solution for non-invasive pH sensors. Assembled according to ISO 9001 they deliver certified quality. In addition, validation and customization of the integrated software is offered.
- Fast integration with integration package
- Hundreds of systems in the field
- Experienced customer support
- Variety of sensor integrations available
Applications
Pharma Industry: pH Monitoring in Bags
Bags and single-use bioreactors are in the process of revolutionising the way biopharmaceuticals are manufactured. Our non-invasive pH sensors are the tools to make the cultivation vessels fully disposable. As non-invasive DO sensors are also available, the two key parameters oxygen and pH can be controlled online.
Simple Connection to PLC
PLC programming can be a challenging and time-consuming task. Establishing a stable working connection to third-party hardware via interfaces such as RS485 is error prone. PreSens offers you the right support! We provide LAD-schemes and SCL-scripts, the corresponding TIA-project files and even wiring tables to help you connecting your EOM boards to a Siemens-S7-(1200-)PLC, nearly instantly. Nothing stands in the way of further development into company-specific solutions such as process control. Contact our service team!
Technical
| Specifications | |
|---|---|
| pH sensor | HP5 / HP8 |
| Phase resolution | 0.05 ° |
| Sampling rate | Below 1 sec. |
| Supply voltage | 7 - 18 V |
| Power consumption in active mode | 1.5 W |
| Power consumption in stand-by mode | 0.6 W |
| Temperature: operating / storage | 0 °C to + 50 °C / - 10 °C to + 70 °C |
| Relative humidity | up to 80 % (non condensing) |
| Dimensions | 40 mm x 100 mm x 22 mm |
| Weight | 70 g |
| Digital interface | RS232 interface (optional RS485) |
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