Contents
xv
6-3 Reassembling Base with Grounding Wire ..................................... 6-17
6-4 Cleaning the Long DMA Dacron Screen ....................................... 6-18
6-5 Cleaning the Nano DMA or 1nm DMA Dacron Screen
(shown with the 3085 base plate) .................................................. 6-20
B-1 Classifier Shown with Impactor Installed on Inlet ........................... B-3
B-2 Cross-Sectional View of an Inertial Impactor [Hinds, 1982] ........... B-3
B-3 Flow Schematic for the Electrostatic Classifier with Long DMA ..... B-6
B-4 Flow Schematic for the Electrostatic Classifier with Nano
or 1nm-DMA ................................................................................... B-7
B-5 Bipolar Particle Charge Distribution in Air [Wiedensohler
and Fissan, 1988] ........................................................................... B-8
B-6 Collector Rod Voltage as a Function of Particle Diameter
for Normal Operating Conditions of the Long DMA [Agarwal
and Sem, 1978] ............................................................................ B-14
B-7 Circular Tube Penetration Efficiency [Gormley and
Kennedy (1949)] ........................................................................... B-18
B-8 Location of Flow Paths Contributing to Diffusion Losses ............. B-19
T a b l e s
2-1 Electrostatic Classifier Packing List ................................................. 2-1
2-2 3082 Accessory Kit .......................................................................... 2-2
2-3 1035990 SMPS Spectrometer Accessory Kit .................................. 2-2
2-4 3081U Long DMA Upgrade Kit ........................................................ 2-2
2-5 Model 3081A Long DMA Accessory Kit ........................................... 2-3
2-6 3085U Nano DMA Upgrade Kit........................................................ 2-3
2-7 Model 3085A Nano DMA Accessory Kit .......................................... 2-3
2-8 Model 3086 1nm-DMA Accessory Kit .............................................. 2-3
2-9 Optional Accessories and Replacement Parts ................................ 2-4
2-10 Flow Ranges for Impactor Bodies ................................................. 2-15
4-1 Flow Range for Each Impactor Orifice ............................................. 4-7
5-1 Electrostatic Classifier Status Icons ................................................ 5-4
5-2 Electrostatic Classifier Error Messages ........................................... 5-6
5-3 X-axis Settings ............................................................................... 5-12
5-4 Y-axis Settings ............................................................................... 5-14
5-5 Electrostatic Classifier Setup Screen Options ............................... 5-18
5-6 Electrostatic Classifier Diagnostic Screen ..................................... 5-31
5-7 Inverted Data vs. Raw Data Comparison ...................................... 5-36
5-8 Approximate Data Transfer Times ................................................. 5-38
6-1 3082R-MAINT Model 3082 Electrostatic Classifier
Maintenance Kit ............................................................................... 6-1
6-2 Electrostatic Classifier Maintenance Schedule ................................ 6-2
6-3 Troubleshooting ............................................................................. 6-26
A-1 SMPS Spectrometer Specifications ................................................ A-1
A-2 SMPS Specifications ...................................................................... A-2
A-3 Electrostatic Classifier Specifications ............................................. A-3
A-4 Specifications of the Electrostatic Classifier with Long DMA ......... A-4
A-5 Specifications of the Electrostatic Classifier with Nano DMA ......... A-5
Summary of Contents for 3082
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