Rosemount™ 550pH Single-Use Sensor (CAT#: AM-BP-0674-LC)

The Rosemount 550pH sensor is ideal use for providing pH measurement with high stability for single-use bioprocessing applications. Sensor stability with a daily pH change of less than 0.005 allows users to perform a single-point calibration at the beginning of a batch process and can run continuously for 30 days without any maintenance or recalibration. The unique feature of wet storage extends the service life to two years and enables immediate verification and calibration, which eliminate the initial stabilization process.

Measurement Type: Potentiometry, pH glass electrode and double-junction reference electrode
Measurement pH Range: 2-12
Stability under laboratory conditions: <0.005 pH drift/day
Operating Temperature: 4 - 40 °C (39 to 104 °F)
Operating Pressure: 0 - 30 psig
Temperature Sensor Types: Pt-100 RTD
Process Connection: 1 in. barb fitting on single-use bioreactor bag
Transmitter Support: All Rosemount pH transmitters
Process Wetted Materia:l Glass, EPDM, ULTEM, Epoxy (Loctite Hysol M-21 HP, ISO 10993), Ceramic Junction, Pharm-Aline,I Tubing, Stoage Buffer (See SDS in Appendix for more information)

High measurement stability, resulting in one-point sensor standardizations
Shelf life is up to 2 years from the date of production
Sensor starts measurement immediately
Before filling the bioreactor, standardize your traceable storage solution for true one-stop calibration to ensure that the sensors are functioning properly.
The sensor is mounted in a 1-inch barb fitting in a disposable bioreactor
USP Class VI, ISO 10093 and ADI-free wetting materials