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
Operation and Maintenance Manual 27
Dual Plasma Controller
The Dual Plasma Controller powers the Dual Plasma Burner and supplies its
gases. Hydrogen and oxidant should be provided at 25 psig (1.72 bar) and the
Controller is plugged into an appropriate AC electrical outlet.
The parameters monitored or regulated by the Controller include Burner
Figure 2 Cross-Section of the Dual Plasma Burner for the 255 NCD
WARNING
Exceeding the gas inlet pressure of 25 psig (1.72 bar) may damage the hydrogen and oxi-
dant sensors or burst their connective tubing.