Aquametrix 2200P pH Analyzer/Controller User Manual - Manual (Page 10)

Model 2200P Page 8
be transmitted up to 3000 feet, the same as the differential (P60) probe. When the
pre-amplifier is used the controller must be configured, as if you were using a
differential (P60) probe. (Refer to FIG. 6)
4.0
Description of Functions
4.1 Overview
4.1.1 The Model 2200P is a microprocessor operated pH analyzer designed for industrial
applications. It is compatible with a wide range of AquaMetrix pH probes and offers
several measurement ranges. The software in the unit makes the instrument very
easy to operate and maintain.
4.1.2
The outputs include voltage-free relay contacts and industry standard analog
transmission signals. Three programmable relays are provided for process control
and alarm. An LED indicates the status of each relay on the front panel. The
analog output signals transmit low power signals to peripherals such as data
recorders and PLCs.
4.1.3 The software is designed for ease of operation. It uses a simple menu with all items
indicated on the panel. The user interface consists of six buttons on the front panel.
The buttons are scanned and responded continuously. In addition, the software