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Function K1301 K1302 K1305A K1305B K1306 K06A K06B K06C K12A K12B K12C

The document compares the functions and specifications of 12 different models of automatic nitrogen/protein determinator instruments. Key functions include human-machine interface, addition of reagents, safety features, modules for nitrate/high nitrogen analysis, data storage and wireless connectivity. The K1305B and newer models have more automatic functions and higher performance compared to older models like K1301-K1302, with improved recovery rates, titration accuracy, data storage, and additional modules. Sample size is generally solid ≤5g or liquid ≤25ml across models.

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Valentino Budi Pratama
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146 views2 pages

Function K1301 K1302 K1305A K1305B K1306 K06A K06B K06C K12A K12B K12C

The document compares the functions and specifications of 12 different models of automatic nitrogen/protein determinator instruments. Key functions include human-machine interface, addition of reagents, safety features, modules for nitrate/high nitrogen analysis, data storage and wireless connectivity. The K1305B and newer models have more automatic functions and higher performance compared to older models like K1301-K1302, with improved recovery rates, titration accuracy, data storage, and additional modules. Sample size is generally solid ≤5g or liquid ≤25ml across models.

Uploaded by

Valentino Budi Pratama
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Function K1301 K1302 K1305A K1305B K1306 K06A K06B K06C K12A K12B K12C

Human-machine interface
X √ √ √ √ √ √ √ √ √ √
（color touch screen）
Add alkali liquid Manual Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto

Add absorption liquid Manual Manual Auto Auto Auto Auto Auto Auto Auto Auto Auto
Safety door in place
X √ √ √ √ √ √ √ √ √ √
detection
Digestive tube in place
X √ √ √ √ √ √ √ √ √ √
detection
Cooling water detection
X X X X X √ √ √ √ √ √
and alarm
Steam flow control X X X √ √ √ √ √ √ √ √

Over-temperature alarm X X X X X √ √ √ √ √ √

Auto titrate X X X X √ √ √ √ √ √ √

Auto calculate result X X X X √ √ √ √ √ √ √

Auto store data X X X X √ √ √ √ √ √ √


Nitrate nitrogen
X X X √ X X √ √ X √ √
determining module
High nitrogen
X X X X X X X √ X X √
determining module
Auto waste discharge X X X X X X X X √ √ √

Reagent level detection X X X X √ √ √ √ √ √ √

USB interface X X X X X X X X √ √ √
Computer
X X X X X √ √ √ √ √ √
communication interface
Wireless LAN
X X X X X X X X √ √ √
transmission

“√” represent available; “X” represent unavailable


Parameter K1301 K1302 K1305A K1305B K1306 K06A K06B K06C K12A K12B K12C

Measuring range 0.1mg-240mg N(general nitrogen & nitrate nitrogen); 0.1mg-280mg N(high nitrogen)

Analysis time 3-8min/sample(general nitrogen); 10-18min/sample(nitrate nitrogen); 4-8min/sample(high nitrogen)

Reproducibility 0.5% relative error


≥99%(distilled

water)
Recovery ≥99.5% ≥99.8% ≥99.5% ≥99.8%
≥98%(tap

water)

Titration accuracy --- 2.0μL/step 1.0μL/step

Sample size Solid≤5g; liquid≤25ml


Cooling water
consumption in the 1.5L/min
distillation process
1000
Data storage capacity --- groups
2000 groups

Power supply AC220V±10% 50HZ

Power consumption 1800W

Net weight 30kgs 35kgs

Dimentions(mm) 420 X 365 X 720 460 X 450 X 720

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