SMARTPAT PH 8570
Potentiometric pH sensor for food, beverage and pharmaceutical applications
- 2-wire loop powered, 4…20 mA/HART® 7, for direct connection to a PCS
- Process connection: PG13.5
- 0…14 pH; Max. +140°C / +284°F (SIP/CIP); 12 bar / 174 psi
- Autoclavable glass sensor with ceramic diaphragm and Pt1000 for temperature compensation
Overview
The SMARTPAT PH 8570 is a 2-wire loop powered pH sensor for applications in the food and beverage or pharmaceutical industry. The sensor type is sterilisable and fully autoclavable for installation in hygienic areas. With its membrane glass type S and the pressurised reference electrode the sensor provides a high long-term stability. Offline calibration of the sensor is possible under controlled conditions, generating cost savings due to less operator time on-site and longer sensor lifetime.
The SMARTPAT PH 8570 is part of the SMARTPAT product family - the first sensor line in the market featuring an integrated transmitter with built-in fieldbus communication (HART® 7) and current output. The real open standard enables a direct connection from the sensor to the process control system. Unlike other commercially available pH sensors, there is no need for external transmitters. Thus, price and maintenance costs of the complete measuring point are considerably reduced.
Features & Options
Product features and options depend on device configuration: Contact us to make sure that your preferred functionality can be combined in one device.
- No external transmitter needed
- Offline calibration under controlled conditions: Cost savings due to less operator time on-site and longer sensor lifetime
- Long-term stability with pressurised RheoLid electrolyte filled reference electrode
- Suitable for CIP (Cleaning In Place), SIP (Sterilisation In Place) and completely autoclavable
- With integrated temperature sensor and standard VP2 connector
- Free of charge PACTware™ FDT/DTM for easy handling of offline and online configuration
- Direct connection via standardized fieldbus (HART® 7)
- Various mounting assemblies for easy installation and reliable handling
