pH-meter for Industry - OpH228

Expert and professional pH-meter for Industry

• Inherited from Radiometer PHM220 (same designer)
• Compatible with existing Radiometer pH meter fleets
• Easy connections
• Reliable and fast results
• Data transfer (Regressi, Excel and ExAo)
• Easy-to-use interface
• Durable with a 5-year warranty (excluding consumables)
• Measurement history (quality control - customizable measurements)
• GLP menu for measurement traceability

Calibration

The pH meter calibration menu allows calibration on 1-4 buffers (automatic, free by adjustment, or manual) from two sets of buffers (IUPAC or 4-7-10). A free mode allows manual buffer value adjustment. Calibration parameters from the last manipulation can be reused.

Data Transfer

Calibration parameters are stored and can be exported to a .txt file via USB. Compatible with almost all Ex.A.O. systems (Regressi included):

• USB to Excel
• By RS232 to acquisition cards
• By analog output to acquisition cards

Measurement Modes

Two modes are available: manual mode (continuous pH reading with stability indicator) or automatic mode (result freezes at 100% stability).

Connecting the Electrodes

Single or combined electrode via BNC plug. Reference electrode via 4 mm banana plug. Temperature probe via CINCH input. Manual temperature entry also possible.

Pack Contents

• pH-meter OpH228
• Power supply EURO (AR00863)