Honeywell UDA2182 manual NIST-default +, Cond mS/m, ISO-Default +

Configuration

Sub-menu	Parameter	Selection or	Parameter Definition
selection		Range of
		Setting

PV Type	Cond	μ	These selections are only available with regard to the
		S/cm
Select Cell	(NIST-default)+		Cell Constant selected (See “Cell Constant”).
	Cond mS/cm –
Constant First			Cell	Available Selectable PV Types
	(NIST)
			Constant	Use the	keys to select
	Concentrtn
	TDS ppb		0.01	Conductance	μ
	TDS ppm				S/cm (default- NIST), Conductance
				mS/cm (NIST), Conductance mS/m(default - ISO),
	TDS ppt			Conductance S/m (ISO), TDS ppb, TDS ppm,
	Resistivity			Resistivity, Conductance μS/m (ISO)
	Cond mS/m		0.1	Conductance μS/cm (default- NIST), Conductance
			(Default)	mS/cm (NIST), Conductance mS/m(default - ISO),
	(ISO-Default)+			Conductance S/m (ISO), TDS ppb, TDS ppm,

	Cond S/m –		Resistivity, Conductance μS/m (ISO)
	(ISO)
		1	Conductance μS/cm (default- NIST), Conductance
	Concentrtn
			mS/cm (NIST), Conductance mS/m(default - ISO),
	TDS ppb		Conductance S/m (ISO), TDS ppm, TDS ppt,
	TDS ppm
		10	Conductance μS/cm (default- NIST), Conductance
	TDS ppt
			mS/cm (NIST), Conductance mS/m(default - ISO),
	Resistivity
			Conductance S/m (ISO), TDS ppm, TDS ppt.
	Cond μS/m
		25	Concentration (default), Conductance μS/cm
			(default- NIST), Conductance mS/cm (NIST),
	+ parameter		Conductance mS/m(default - ISO), Conductance
			S/m (ISO),
	selected in
		50	Concentration (default), Conductance μS/cm
	MAINTENANCE
			(default- NIST), Conductance mS/cm (NIST),
	Æ INPUTS menu
			Conductance mS/m(default - ISO), Conductance
			S/m (ISO),
PV Range		Read Only
Cell Constant *	0.01	The Cell Constant is a value specific to a category of
	0.1 (default)	cells for the measurement range required.
	1
	10
	25
	50
Cal Factor *	0.850 to 1.150	The Cal Factor is a correction value applied to the
	default = 1.000 cell’s Cell Constant, which is unique to each cell to
		take into account tolerances in manufacture.

If a standard cell is attached to the sensor, the Cell Constant defaults to “0.1” and the Cal Factor defaults to “1.000”. These standard cell parameter values are editable and are retained through a power cycle.

*Cell Constant and Cal Factor are automatically uploaded from Honeywell conductivity cells with EEPROM (blue & brown leads) and these values cannot be edited.

68 UDA2182 Universal Dual Analyzer Product Manual January 2009