Teledyne LXT-280 User Manual
Page 42

Calibration Correction
LXT-280
Teledyne Analytical Instruments
32
Table 5-1: Oxygen Saturation vs. Temperature
Oxygen Saturation in ppm (mg/l) at an Overall Pressure of a Water Vapor
Saturated Atmosphere at 29.9” Hg (760 mm Hg)
Temp.
°C
Solubility in ppm
Temp.
°C
Solubility in ppm
0
14.62
22
8.83
2
13.84
24
8.53
4
13.13
25
8.37
6
12.48
26
8.22
8
11.87
28
7.92
10
11.33
30
7.63
12
10.83
32
7.40
14
10.37
34
7.20
16
9.95
36
7.00
18
9.54
38
6.80
20
9.17
40
6.60
3. Determine the relative humidity if performing the calibration in
air only. If calibrating in an air saturated sample, assume a
relative humidity of 100%.
4. Referring to Table 5-2, Relative Humidity Correction Factors,
find the intersection of the relative humidity and the temperature
axis. Use the temperature closest to the values listed.
Interpolation is not necessary. Record the correction value.
5. Determine the elevation from sea level.
6. Referring to Table 5-3, Elevation Correction Factors, find the
intersection of the nearest thousand feet and hundred feet to the
elevation at which the calibration is being performed. Record the
correction value.
- 1220 - Multipoint flammable gas and vapor detection system (50 pages)
- 212R - Thermal conductivity analyzer (28 pages)
- 235 - Thermal conductivity analyzer (38 pages)
- 275R - Portable turbine generator purge gas analyzer (21 pages)
- 2000A-EU - General purpose thermal conductivity analyzer (86 pages)
- 2000XTC - Thermal conductivity analyzer (40 pages)
- 2010A - Split architecture thermal conductivity analyzer (110 pages)
- 2010B - Split architecture thermal conductivity analyzer (98 pages)
- 2020 - Explosion proof thermal conductivity analyzer (80 pages)
- 2120 - Trace Nitrogen in Argon Analyzer (66 pages)
- 2120XL - Trace Nitrogen Analyzer (85 pages)
- 2230R - Process Hydrogen Analyzer (26 pages)
- 2240 – Portable Handheld Hydrogen Leak Detector, 3rd generation (updated 1/31/11) (30 pages)
- 2240 - Portable Handheld Hydrogen Leak Detector, 3rd generation (revision 2/29/08) (40 pages)
- 2240 – Portable Handheld Hydrogen Leak Detector, 2nd generation (13 pages)
- 2750 - Portable turbine generator gas analzyer (40 pages)
- 300P - Percent oxygen analyzer (24 pages)
- 306WA - Analog trace oxygen analyzer (46 pages)
- 311 - Portable trace oxygen analyzer (19 pages)
- 311D - Portable trace oxygen analyzer with digital meter (18 pages)
- 311XL - Portable trace oxygen analyzer (18 pages)
- 316RA / RB / RAD / RBD - Oxygen analyzers (24 pages)
- 319R - Oxygen analyzer (23 pages)
- 320 Series - Portable oxygen detectors (24 pages)
- 326, 327 and 328 - Oxygen analyzers (45 pages)
- 329R - Oxygen analyzer (22 pages)
- 335 - Analog control room monitor for personnel safety (24 pages)
- 356WA - Analog trace oxygen analyzer (42 pages)
- 3000MA - Paramagnetic oxygen analyzer (63 pages)
- 3000MA - Paramagnetic oxygen analyzer Addendum (2 pages)
- 3000MB - Paramagnetic oxygen analyzer (59 pages)
- 3000PA - General purpose percent oxygen analyzer (69 pages)
- 3000PAEU - General purpose percent oxygen analyzer (78 pages)
- 3000PB - Bulkhead mount percent oxygen analyzer (82 pages)
- 3000TA - General purpose trace oxygen analyzer (75 pages)
- 3000TA-EU - General purpose trace oxygen analyzer (89 pages)
- 3000TA-XLEU - Trace oxygen analyzer (108 pages)
- 3000TB - Bulkhead mount trace oxygen analyzer (78 pages)
- 3000TB-XL - Trace oxygen analyzer (78 pages)
- 3000ZA - Trace oxygen analyzer (81 pages)
- 3000ZA-3X - Trace oxygen analyzer (72 pages)
- 3000ZA2G - Zirconium oxide analyzer (72 pages)
- 3000 Ultra Trace - PPB oxygen analyzer (72 pages)
- 3010MA - Paramagnetic oxygen analyzer, includes 0-100% range (88 pages)
- 3010MA – Paramagnetic oxygen analyzer, no 0-100% range – (superceded) (88 pages)