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※Product Category:400Series >> EC-403 Portable oxygen analyzer Source：www.tgking.net |
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新建网页 2
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EC-403 electrochemical oxygen analyzer is a portable analyzer, which
uses a new intelligent |
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detection instrument combined
with imported sensors and single chip computers. It is widely |
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used for the detection of
oxygen content in industrial production processes such as air separation
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nitrogen, fertilizer,
petrochemical and biological fermentation. The fuel pool oxygen sensor
is |
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composed of highly active
oxygen electrode and lead electrode, which are immersed in KOH |
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solution. Using this method to
measure oxygen can not be affected by the reducing gas in the |
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measured gas, and the
electrochemical oxygen analyzer eliminates many sample gas processing
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systems. |
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The instrument adopts a new imported fuel cell oxygen sensor |
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The instrument adopts large-screen LCD display screen and full Chinese
operation menu |
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The sensor is not disturbed by
impurities such as H2, CO, CO2, H2S, NOX, etc |
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Online calibration with
standard gas is available, compact and portable |
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No power
supply, built-in lithium battery, long working time, fast measuring speed |
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Real-time clock display, with 64 paperless data records and storage in the
background |
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Measuring range
: 0～25.%
O2 (Three-digit LCD display in Chinese） |
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Basic error
: ± 1.0％FS |
Repetitiveness
: ± 1.0％FS |
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Response time
: T90≤5S
T99.5≤40S |
Sample gas flow：250-300ml/min |
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Sensor life：>2
years under normal use |
Power Supply
:
Built-in
lithium battery |
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Environment condition
: 0—50℃ ;
Relative humidity<
90% |
Enclosure protection：Metal
shell painting |
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Display mode：LCD with
backlight |
Power dissipation
: ＜10W，fuse3A |
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Overall dimension：145×145×250（wide
× high × deep）mm |
Hole size：Portable
without opening |
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If the built-in sampling pump is added：Maximum pumping force＜30Kpa，Can
work continuously＜60min |
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Share
information： |
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Degree Of Heat：1238℃
Entry Time：2012/4/24 【Print】 【Back】 |
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