EMF16 Precision ISE Interface
Available from Lawson Labs, Inc.
The EMF16 is a high-resolution, high input impedance, data acquisition system for electrochemistry applications. It connects to a PC serial port for presentation and storage of EMF data. The bundled software is written by electrochemists for electrochemistry. It allows up to 16 channels of data to be scanned and displayed, and saved to a file in real time.The EMF16 is built around our proven 24-bit A/D system. The DC specifications are much better than those of most pH meters. Linearity is 0.002% of full scale, input impedance is 10^13 ohms, reproducibility is better than one part per million. BNC connectors are provided for the 16 buffered inputs and for the buffered reference electrode. All inputs are protected against overvoltage. Three measuring modes are selectable via a front-panel switch. Further flexibility is provided through software configuration. A fully differential option is available, as is an option for an input impedance of 10^15 ohms.