ZIRCONIA OXYGEN PROBE OUTPUT (mV) - Novatech Controls
ZIRCONIA OXYGEN PROBE OUTPUT (mV) - Novatech Controls
ZIRCONIA OXYGEN PROBE OUTPUT (mV) - Novatech Controls
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Figure 3.2 Heater Supply Interlock Connection For Heated Probes<br />
3.3 EARTH, SHIELD & POWER CONNECTIONS<br />
All external earthing should be shielded. The printed circuit boards are fully floating above earth. All earth and<br />
shield connections should be connected to the earth terminal number 44. The mains earth should be connected to a<br />
sound electrical earth.Do not connect shields at the field end. Simply clip off and insulate. An extra terminal strip<br />
may be required to connect all shields together. This should be supplied by the installer. Before connection of<br />
mains power check that the correct solder links are installed as shown in Figure 3.3.<br />
Figure 3.3 Earth, Shield and Power Connections<br />
3.2 NOVATECH <strong>OXYGEN</strong> ANALYSER