粗纖維測定儀產(chǎn)品介紹
產(chǎn)品說明:
JOYN品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。粗纖維測定儀不是個確切的化學實體,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,。
產(chǎn)品特點:
1、粗纖維測定儀消煮裝置采用陶瓷加熱材料,,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. The deboiling device of crude fiber tester adopts high quality ceramic heating material, which has good thermal efficiency and can fully achieve digestion effect.
2. All the extraction processes can be operated by automatic placing valve, and the whole set of test of each sample can be operated independently.
3. The built-in imported peristaltic pump is corrosion resistant, vacuum filtration and adjustable vacuum degree. It can blow back the gas and accelerate the washing effect.
4. The crude fiber tester can be equipped with circulating thermostatic water bath for high precision temperature control.
5. The sample height can be upgraded and adjusted to facilitate sampling and discharge.
6. The whole experiment process is completed automatically without manual operation.
粗纖維測定儀技術參數(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
粗纖維測定儀重量:28kg