Instrument technology parameter determination of crude fiber:
Determination of content of various objects: food, feed, grain, food and other agricultural and sideline products in the crude fiber
The test sample number: 6 / times
Repeatability error: crude fiber content is below 10%, the absolute value of error is less than or equal to 0.4
The crude fiber content of more than 10%, the relative error is less than or equal to 4%
Determination of the required time: about 90min on the instrument (including 30 points, 30 points of acid alkali, filtering and washing about 30 minutes)
Power supply: AC220V/50HZ
Determination of crude fibre in instrument product description:
The Jipad brand of crude fiber measurement instrument is based on the current commonly used acid digestion method digesting sample, instrument and determination of weight to get the crude fiber content of the specimen. Measuring instrument using acid and alkali concentration accurate coarse fiber, under certain conditions, digestion samples, and then remove the ethanol soluble substances, by high temperature burning after deducting the amount of minerals, the content of crude fiber. The instrument is not an exact chemical entities for determination of crude fiber, just briefly components were detected in the recognized the mandatory provisions of the conditions, of which there is a small amount of cellulose, hemicellulose and lignin.
The main characteristic of instrument for determination of crude fibre:
1, a digestion device adopts the high quality ceramic heating material, thermal performance is good, can fully obtain the digestion effect.
2, all the extraction process by automatically placing valve operation, each sample set of tests can separate operation.
Built in 3, imports of peristaltic pump, corrosion resistance, vacuum filtration and vacuum degree adjustable, can be gas blowback, accelerate the washing effect.
4, crude fiber tester can be equipped with circulation constant temperature water bath, high precision temperature control.
Samples of 5, highly scalable regulation, convenient sampling discharge.
6, the whole experiment process is done automatically, without manual operation.