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磁力攪拌器，梅毒旋轉(zhuǎn)儀等等。
粗纖維測(cè)定儀用途 粗纖維測(cè)定儀 粗纖維測(cè)定儀低價(jià)促銷(xiāo) 蛋白質(zhì)測(cè)定儀
主要特征:
Product description:
JOYN brand coarse fiber tester is based on the current cook samples, acid and alkali boiling elimination method and weight determination to get a sample of crude fibre
The content of the instrument. Crude fiber tester adopts the accurate concentration of acid and alkali,
boiled dissipation samples in certain conditions, then use alcohol to remove soluble substances,
After high temperature calcination, deduct the amount of minerals, the crude fiber content of said. Crude fiber tester is not
an exact chemical entities,
only under the condition of accepted compulsory measure general composition, which is given priority to with cellulose,
and a small amount of hemicellulose and lignin.
Main features:
1, boil elimination device adopts high quality ceramic heating materials, thermal efficiency is good, can fully get digestive effect.
2, extraction process can be automatically placed all valve operation, a complete set of each sample test can operate independently.
3, built-in import peristaltic pump, corrosion resistant, vacuum filtering and vacuum degree is adjustable, can counter blowing gas,
speed up the washing effect.
4, crude fiber tester can match loop constant temperature water bath, high precision temperature control.
5, samples can be adjusted to upgrade, convenient sampling feeding.
6, the whole experiment process is done automatically, without manual operation.
Technical parameters:
Model: JOYN CXW - 6
Measurement object: all kinds of food, feed, grain, food and other agricultural and sideline
products in the content of crude fibre
Test sample number: 6 / time
Repeatability error: crude fiber content is below 10%, the absolute value of error of 0.4 or less
Crude fiber content over 10%, the relative error of 4% or less
Determination of time: on the instruments needed about 90 min (30 points, including acid alkali 30 points,
the suction filter and washing about 30 points)
Power supply: AC220V / 50 hz
Power: 3.3 KVA
Size: 540 * 450 * 670 mm
28 kg weight: