Teledyne M5000B operating instructions Examples, Analog Output Connections

1 Introduction Model 5000B

4–20 mA dc Range ID: 8 mA = Range 1, 12 mA = Range 2, 16 mA = Range 3.

Figure 2-5: Analog Output Connections

Examples:

The analog output signal has a voltage which depends on the sample concentration AND the currently activated analysis range. To relate the signal output to the actual concentration, it is necessary to know what range the instrument is currently on, especially when the analyzer is in the autoranging mode.

The signaloutput for concentration is linear over currently selected analysis range. For example, if the analyzer is set on a range that was defined as 0-10 %, then the output would be as shown in Table 2-1.

Table 2-1: Analog Concentration Output-Examples

Concentration	Voltage Signal	Current Signal
%	Output (V dc)	Output (mA dc)
0	0.0	4.0
1	0.1	5.6
2	0.2	7.2

2-4: Part I Teledyne Analytical Instruments