What to do if the measurement signal is always greater than 10 V on Inficon Industrial Electrical?
If the measurement signal from your Inficon Industrial Electrical device consistently reads above 10 V, even when the pressure is significantly below 10-2 mbar, this could indicate a short circuit within the sensing cell. To resolve this, clean the sensing cell. Refer to section 5.2 for instructions on how to do this.
What to do if measurement signal remains constant during pumpdown on Inficon Industrial Electrical?
If, during pumpdown, the measurement signal of your Inficon Industrial Electrical device remains constant despite the pressure decreasing, this could be due to contamination inside the sensing cell. The solution is to replace the sensing cell.
Why is the 'READY' LED off on my Inficon Industrial Electrical?
If the 'POWER' LED is illuminated but the 'READY' LED is not on your Inficon Industrial Electrical device, several factors could be at play. High tension might not be activated, or the pressure may have dropped below 3×10-9 mbar. Another possibility is that the gas discharge hasn't ignited, the sensing cell is not properly connected to the electronics assembly (especially after maintenance), or the anode ring might be missing (also potentially after maintenance).
Explains safety symbols like DANGER, WARNING, and Caution.
Defines the required qualifications for operating personnel.
Provides essential safety guidelines and precautions for safe operation.
Details the 8-way FCC 68 socket pinout and connections.
Specifies voltage requirements and connection for power supply.
Explains how to switch high tension on/off using logic inputs.
Provides instructions for detaching and cleaning the sensor assembly.
Step-by-step guide to removing the electronics assembly.
Step-by-step guide to disassembling the sensor components.
Troubleshooting steps when no LEDs are illuminated.
General| Type | Pirani Gauge |
|---|---|
| Measurement Range | 10^-4 to 1000 mbar |
| Operating Temperature | 0 to 50 °C |
| Accuracy | ±15% of reading |
| Output Signal | 0 to +10 VDC (linear) |
| Process Connection | DN 16 ISO-KF |
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