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 79
can be achieved by eliminating the lower plasma. This is accomplished by
plugging the side port of the splitter fitting and teeing the air into the lower
hydrogen line, much like the configuration used for Nitrosamine analysis as
shown in Figure 9. A slightly lower air flow rate, such as 40 SCCM and a
hydrogen flow rate of around 60 SCCM is used. Sensitivity of around 0.1 pg
S/sec or less should be readily achievable. It is not possible to cover all
potential applications, so some optimization may be desirable.