Honeywell UDA2182 manual Access to Pharma Display, Pharma Display screen example Displays

Operating the Analyzer

The UDA also supports Pharma Europa (PhEur) section 2.2.38, which specifies tests for determining Highly Purified Water which are identical to USP Stages 1, 2 and 3. PhEur adds a less demanding test for determining Purified Water at the end of the sequence.

5.8.3Access to Pharma Display

•When Pharma is enabled (see Input Configuration – Section 6.6) press

Display	until you see:
The measured temperature-
uncompensated conductivity
of the solution in µS/cm			Pharma		Right Pointer -
					Warning Limit
		Measurement
				relative to test limit		Relay 3 Physical State
Relay 1 Physical State
						White – De-energized
White – De-energized	1	PHARMA 1			3	Black - Energized
Black - Energized						The measured temperature
High and Pharma Low		0.966	25.7 ºC
						Right Bar graph – Graphical percent of
Left Bar graph -Measured			µS/cm			of solution in system
solution conductivity scaled by						temperature Units
the parameter values Pharma
		1.30	Stage 1			measured conductivity relative to test limit
Left Pointer - Test Limit scaled						Currently select
Pharma Low			74.3%
by parameters Pharma High and						Pharma Test
Relay 2 Physical State	2				4	The percent of measured
						conductivity relative to test limit
White – De-energized
Black - Energized
		Purified water test			Relay 4 Physical State
		limit in units of			White – De-energized
		measured value			Black - Energized

Figure 5-5 Pharma Display screen example

5.8.4Displays

The upper left portion of the screen shows the measured temperature uncompensated conductivity of the solution in uS/cm for Stage 1. For stage 2 and 3 it displays the test conductivity value entered during the measurement in stage 2

The process temperature is shown in the upper right of the screen

The lower right portion of the screen shows the USP stage 1 purified water limit, the stage 2 limit of 2.1 uS/cm and the stage 3 purified water test limit at the measured pH.

When the Pharma n display window is active the various stages can be accessed through the pharma op panel. (Table 5-6)

34 UDA2182 Universal Dual Analyzer Product Manual January 2009