What to do if Endress+Hauser SpectraSensors SS500 have a power fail error?
If your Endress+Hauser Measuring Instruments show a power fail error, turn off the power and check the optical head cables for loose connections. Also, inspect the inlet and outlet tubes to ensure they are not under stress. If instructed, clean the mirrors by following the provided instructions.
How to fix electrical noise in Endress+Hauser SpectraSensors SS500 Measuring Instruments?
High levels of electrical noise can interfere with laser operation, causing instability in Endress+Hauser Measuring Instruments. To resolve this, ensure the analyzer is connected to a properly grounded power source.
What to do if the current loop is stuck at 4 mA or 20 mA on Endress+Hauser Measuring Instruments?
If the current loop is stuck at 4 mA or 20 mA on your Endress+Hauser Measuring Instruments, it indicates that an alarm has been triggered. You should try to reset the alarm. If the problem persists, it is likely on the HC12 main board, and the unit should be returned to the factory for service.
What to do if Endress+Hauser Measuring Instruments shows a P/T Fail Error?
If your Endress+Hauser Measuring Instruments display a P/T Fail Error, check that the actual pressure and temperature in the measurement cell are within the specified limits. Also, ensure the pressure/temperature cable is securely connected.
What to do if Endress+Hauser SpectraSensors SS500 shows a Spectrum Fail Error?
If your Endress+Hauser Measuring Instruments display a Spectrum Fail Error, turn the analyzer off for 30 seconds and then turn it on again.
How to reduce electrical noise in Endress+Hauser Measuring Instruments?
High levels of electrical noise can interfere with laser operation, causing instability. To mitigate this, always connect the Endress+Hauser Measuring Instruments analyzer to a properly grounded power source.
What to do if I suspect gas leaks in Endress+Hauser SpectraSensors SS500?
If you suspect gas leaks, especially after relocation, replacement, or factory service of your Endress+Hauser Measuring Instruments, periodically leak test the supply lines. Outside air leaking into the sample supply line can cause issues.
What to do if the current loop is stuck at 4 mA or 20 mA in Endress+Hauser SpectraSensors SS500?
If the current loop is stuck, check the display for an error message on your Endress+Hauser Measuring Instruments. If an alarm has been triggered, reset the alarm.
Why am I not getting enough flow to the sample cell in my Endress+Hauser SpectraSensors SS500 Measuring Instruments?
If you're not getting enough flow to the sample cell, check both the micro filter and membrane separator for contamination in your Endress+Hauser Measuring Instruments. Replace them if necessary.
What to do if the front panel display is not lit on Endress+Hauser SpectraSensors SS500?
If the front panel display is not lit and no characters appear, check for correct voltage on the terminal block input of your Endress+Hauser Measuring Instruments. Observe polarity on DC powered units.
General| Measurement Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
|---|---|
| Device Type | Gas Analyzer |
| Measured Gas | CO2, CH4, H2S, NH3 |
| Response Time | Less than 2 seconds |
| Operating Temperature | -20 to +50 °C |
| Power Supply | 24 VDC |
| Communication Protocol | Modbus, Ethernet |
| Outputs | 4-20 mA |
| Enclosure Rating | NEMA 4X |
| Application | Chemical, Petrochemical |
| Mounting | Wall |
| Repeatability | ±0.5% of reading |
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