Riken Keiki 04 Series User Manual

2. Important Safety Information 2-2. Warning information
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WARNING
Handling the calibration gas
 The carbon monoxide sensor with hydrogen compensation must be calibrated separately for carbon monoxide
and hydrogen.
 If hydrogen sensitivity calibration is not performed, carbon monoxide readings may be inaccurate due to
hydrogen interference.
 Due to the hydrogen compensation mechanism, carbon monoxide readings may increase temporarily if
hydrogen gas concentrations increase rapidly in the atmosphere being measured.
C-

Riken Keiki 04 Series Specifications

General

Brand	Riken Keiki
Model	04 Series
Category	Measuring Instruments
Language	English