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RKI Instruments GD-70D Series User Manual

RKI Instruments GD-70D Series
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- 13 - GD-70D
Electrochemical
type (ESU)
Do not disassemble the sensor unit because it contains electrolyte. If contact
occurs, rinse the area immediately with a large quantity of water.
The sensor unit identifies the storage direction. Put the sensor unit in the
dedicated case while handling it. Do not place it on its side or upside-down.
When a new sensor unit is installed, it must be warmed up.
Although warm-up time is different depending on the type of the installed
sensor, it is recommended that warm-up should be performed for three hours or
more. Please contact RKI for more information.
The sensor unit must be stored in a clean, cool and
dark place away from direct sunlight. Some types of
the sensor units cannot be stored together with other
units. Please contact RKI for more information.
Pyrolysis-particle
type (SSU)
Although the sensor unit contains radioactive materials, it is certified as a
specified designing certification device, which is regarded as a device
having no influences on health. Observe the "Safety Manual" which
stipulates conditions for the certification. To dispose of the sensor unit, you
must return it to us. You do not need to take any additional actions.
The sensor unit contains a small amount of radioactive materials. Do not
disassemble it, or dispose of it like other wastes.
The sensor unit must be put into the dedicated case specified by us, and
stored away from direct sunlight in a clean place
where the temperature and humidity are maintained
at a normal level and where appropriate measures
are taken to prevent the sensor from being taken out
easily.
When the sensor unit is transported out of your
factory, please use a transportation company which
can handle specified designing certification devices
(L-type packages).
For more information, see the "Safety Manual".
Semiconductor
type (SGU)
Before using the sensor unit, it needs to be warmed up for a specified time.
The sensor unit is warmed up sufficiently in our factory before it is delivered to
you. Therefore, after you receive the sensor unit, please use it as soon as
possible so that unpowered time is minimized.
The warm-up time before using the sensor unit is related to how long the
sensor unit was unpowered.
Unpowered time
Suggested warm-up time
SGU-8541 (H2)
SGU (Others)
10 minutes or less
10 minutes or more
2 hours or more
1 hour or less
30 minutes or more
2 hours or more
24 hours or less
1 hour or more
4 hours or more
72 hours or less
4 hours or more
24 hours or more
10 days or less
2 days or more
2 days or more
Less than 1 month
7 days or more
7 days or more
Less than 3 months
14 days or more
14 days or more
3 months or more
1 month or more
1 month or more
To store the sensor unit in an unpowered state, it must be stored under
normal temperature/humidity in a clean place away from direct sunlight.
Dedicated case
Dedicated case

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RKI Instruments GD-70D Series Specifications

General IconGeneral
BrandRKI Instruments
ModelGD-70D Series
CategoryGas Detectors
LanguageEnglish

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