Specifications
3
Table 3-1 General
Temperature control ±0.02°C (±0.05°F)
Calibration Comparison measurement with external standard
● Type
Manual or automatic
● Zero value
Automatic baseline correction
● Span
Standard sample cylinder (single or multipoint calibration possible)
Table 3-2 Measuring Response
Sensitivity (depending on applica‐
tion)
±0.5% of span
Linearity (depending on application) ±2% of span
Effects of vibrations Negligible
Repeatability in % of full scale
(Depending on application)
Range Value
2 and 100% ±0.5%
0.05 and 2% ±1%;
50 and 500 ppm ±2%
5 and 50 ppm ±3%
0.5 and 5 ppm ±5%
Table 3-3 Climatic conditions
Ambient temperature and humidity -18 to 50°C (0 to 122°F) application-dependent
Specific installations may require additional environmental constraints. See the custom
documentation package.
Note: If the Maxum II is exposed to high condensing humidity with the electronics open
or without dry purge air applied, then it must be allowed to re-stabilize at the above
stated conditions for at least 8 hours before electrical power is applied.
** Depending on application characteristics such as number of detectors, oven tem‐
perature, and electronic loading, the acceptable ambient temperature range may be
reduced. For application-specific detail, contact Siemens through the Siemens Industry
Online Support (SIOS) website:
https://support.industry.siemens.com.
Altitude Up to 2000m (6561') for analyzers using 230VAC Supply
Up to 3000m (9842') for analyzers using 115VAC Supply
Maxum II Reference Manual
Manual, 7/2017, 2000596-001 93
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