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InfraCal 2 Soot Meter |
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Analytical Wavelength |
3.9μm, 2464cm-1 |
Power Requirements |
12 Volts DC, 2.0 Amps, 12 volt Battery pack or Adapter available |
Power Supply |
Universal AC/DC |
Weight |
2.0kgs |
Dimensions |
165×165×127mm |
Suggested Operating Range |
5-40°C |
Typical Measurement Range |
0-15% Soot in Diesel engine lube oil |
Analysis Time |
Less than 30 seconds |
Instrument Repeatability |
±0.2% |
Communication Port |
RS232 port, 9-pin D-sub Female, PC compatible |
Comparative Soot Measurements On Used Diesel Oil Samples
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FT-IR, TGA, and InfraCal Soot Meter
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Provided by Mobil Oil Company, Paulsboro Technical Center
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Field Test Samples
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Lab Engine Test Samples
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Soot, % mass
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Soot, % mass
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Sample ID
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FT-IR
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TGA
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Soot Meter 1
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Soot Meter 2
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Engine/Hours
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TGA
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Soot Meter 1
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Soot Meter 2
|
|
A1
|
1.46
|
|
1.4
|
1.4
|
Mack T-8
|
|
|
|
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B1
|
1.59
|
|
1.6
|
1.6
|
Hours:
|
0
|
0.13
|
0.1
|
0.0
|
B2
|
1.82
|
|
1.8
|
1.9
|
|
50
|
1.76
|
1.7
|
1.7
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B3
|
1.94
|
|
1.9
|
2.0
|
|
100
|
3.13
|
3.2
|
3.1
|
B4
|
2.56
|
|
2.5
|
2.5
|
|
150
|
4.48
|
4.5
|
4.4
|
A2
|
2.74
|
2.65
|
2.6
|
2.6
|
|
175
|
5.16
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5.0
|
5.0
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B5
|
2.68
|
|
2.7
|
2.7
|
|
200
|
5.80
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5.8
|
5.8
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B6
|
2.81
|
2.76
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2.8
|
2.9
|
|
225
|
6.38
|
6.1
|
6.0
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B7
|
2.82
|
2.90
|
2.6
|
2.7
|
|
250
|
6.92
|
6.1
|
6.2
|
B8
|
|
3.15
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3.0
|
3.1
|
DDC Series 60
|
|
|
|
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B9
|
|
3.21
|
3.2
|
3.2
|
Hours:
|
0
|
0.09
|
0.0
|
0.0
|
B10
|
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3.53
|
3.3
|
3.1
|
|
24
|
0.83
|
0.8
|
0.8
|
A3
|
|
3.54
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3.5
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3.6
|
|
48
|
1.40
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1.4
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1.4
|
A4
|
|
4.05
|
4.0
|
4.0
|
|
72
|
1.98
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1.9
|
1.9
|
A5
|
|
4.40
|
4.3
|
4.4
|
|
96
|
2.52
|
2.5
|
2.5
|
A6
|
|
4.99
|
4.5
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4.6
|
|
120
|
3.05
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3.0
|
2.9
|
A7
|
|
6.12
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5.1
|
5.1
|
|
144
|
3.58
|
3.5
|
3.5
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A8
|
|
6.47
|
5.7
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5.7
|
|
168
|
4.10
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4.0
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4.1
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A9
|
|
7.00
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6.0
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6.1
|
|
192
|
4.57
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4.5
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4.6
|
|
|
|
|
|
|
216
|
5.03
|
4.8
|
4.9
|
|
|
|
|
|
|
240
|
5.33
|
5.0
|
5.0
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Note: A & B series samples are different oil formulations.
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Note: Soot Meter data was obtained using 2 production models. Each was calibrated to 5% soot, which accounts for measurement discrepancy in samples containing a higher percentage.
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Soot烟尘仪
HONEYWELL(霍尼韦尔)
a
b