供應(yīng)合山高精度粗纖維測定儀，食品纖維含量檢測儀產(chǎn)品說明：
JOYN品牌粗纖維測定儀是依據(jù)目前常用的酸堿消煮法消煮樣品，并進行重量測定來得到試樣的粗纖維含量的儀器。粗纖維測定儀采用濃度準(zhǔn)確的酸和堿，在特定條件下消煮樣品，再用乙醇除去可溶物質(zhì)，經(jīng)高溫灼燒后扣除礦物質(zhì)的量，所含量稱粗纖維。粗纖維測定儀不是一個確切的化學(xué)實體，只是在*強制規(guī)定的條件下測出的概略成份，其中以纖維素為主，還有少量半纖維素和木質(zhì)素。
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 fiber content of the instrument. Crude fiber tester adopts the accurate concentration of acid and alkali, in particular condition of boiled dissipation samples, again with ethanol to remove soluble substances, after high temperature calcination to deduct the amount of minerals, the crude fiber content of said. Crude fiber tester is not an exact chemical entities, but under the condition of accepted compulsory measure general composition, which is given priority to with cellulose, and a small amount of hemicellulose and lignin.
供應(yīng)合山高精度粗纖維測定儀，食品纖維含量檢測儀產(chǎn)品特點：
1、粗纖維測定儀消煮裝置采用優(yōu)質(zhì)陶瓷加熱材料，熱效能好，能充分獲得消化效果。
2、所有浸提過程可通過自動放置閥操作，每個樣品整套試驗可單獨操作。
3、內(nèi)置進口蠕動泵,耐腐蝕，抽真空過濾且真空度可調(diào)，可氣體反吹，加速洗滌效果。
4、粗纖維測定儀可配循環(huán)恒溫水浴，進行高精度溫度控制。
5、樣品高度可升級調(diào)節(jié)，方便取樣放料。
6、整套實驗過程都是自動完成，無需手動操作。
1, coarse fiber tester 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.
技術(shù)參數(shù)：
粗纖維測定儀型號：JOYN-CXW-6
測定對象：各種糧食、飼料、谷物、食品及其他農(nóng)副產(chǎn)品中粗纖維的含量
測試樣品數(shù)：6個/次
重復(fù)性誤差：粗纖維含量在10%以下，值誤差≤0.4
粗纖維含量在10%以上，相對誤差≤4%
測定時間：在儀器上所需約90min（包括酸30分、堿30分，抽濾和洗滌約30分）
電源：AC220V/50HZ
功率：3.3KVA
體積：540×450×670mm
重量：28kg
劉?。?83 2100 4009--:2851513071
上海粗纖維測定儀| 粗纖維測定儀 | 北京粗纖維測定儀
