Technical data
Table Of Contents
- Contents
- Introduction
- System Description
- Installation
- Overview
- Step 1: Selecting a Location
- Step 2: Unpack and Inspect the Instrument
- Step 3: Set Up the Vacuum Pump
- Step 4: Connect the Power Cord
- Step 5: Install the Dry Compressed Air or O2 Supply
- Step 6: Install the Signal Output Cables
- Step 7: Install the Dual Plasma Burner
- Step 8: Install the Dual Plasma Controller
- Step 9: Install Column Connections
- Step 10: Install the Transfer Line
- Front Panel Controls and Initial Startup
- Operation
- Maintenance
- Pump Maintenance
- Cleaning the Detector
- Changing the Oil Mist Filter (RV5)
- Reaction Cell Cleaning
- Flow Sensor Calibration
- Detector Sensitivity
- Assembling the Dual Plasma Burner for Component Replacement with the SCD
- Assembling the Dual Plasma Burner for Component Replacement with the NCD
- Tube Replacement for the SCD
- Tube Replacement for the NCD
- Troubleshooting
- Index
70 Operation and Maintenance Manual
Monitoring Oxidizer and Hydrogen Flow with the Dual Plasma Controller
Hydrogen will flow to the Burner only if the temperature is above 325 °C and
the pressure of the Burner is <575 torr.
Turn ON the vacuum pump at the Detector and the power to the Dual Plasma
Controller. The power LED should illuminate. When the temperature reaches
approximately 325 °C, the valve’s LED should illuminate, indicating hydrogen
and oxidant flow.
Use the Controller display knobs to select display of oxidizer or hydrogen flow.
WARNING
Hydrogen gas is explosive and must be handled carefully. Keep away from sources of
ignition.
WARNING
The Burner is hot. Do not touch the Burner. Let the Burner cool before performing any
operations involving the Burner.