Meat moisture analyzer solves detection problems

In recent days, water injection and meat incidents have occurred frequently. The manufacturer of water injection meat is filled with water, earning more money and some silver. There is no concept of health and hygiene. The injection of water and meat is actually harmful to human health. It is not just a simple fraud. In addition to water, there are numerous methods for criminals; adding atropine expands blood vessels and stores more water; injecting blood water can deepen the flesh color; injecting drowning water can provide astringent effect; injecting brine can make flesh bright, coagulating proteins and keeping water; Industrial pigments also make the meat appear bright red for a long time, but its substances are prone to carcinogenesis. What is more, in order to prolong the storage of meat, adding preservatives to the water will directly poison people.

The injection of water not only infringes on the economic interests of consumers, but also seriously affects the quality of meat. It is an illegal act. Therefore, the supervision and inspection of water injection meat has become an important task for the meat veterinary hygiene supervision and inspection in the market. At present, the domestic conductance method uses this type of instrument principle to insert positive and negative electrode needles into the meat, and uses the conductivity of the water contained in the structure itself in the meat to measure the conductivity in the injected water. Its structural feature is a multi-needle smoothing filter. The electrode and the matching circuit system are composed, and the arithmetic average of 10 random samples is taken as the measurement result. However, the problem with conductivity is that when unscrupulous traders use salt water, drowning water, or sewage, the conductance in the water does not change much, which results in the accuracy of such moisture measurement being not stable enough.

The use of traditional oven method, equipped with electronic balances, constant temperature drying oven and other equipment; a full-time laboratorian operation, through a certain period of time oven baking and repeated weighing and calculations, can only get results. The process is cumbersome and the operation cycle is long. In addition, the sample after drying is quickly taken out from the drying box and weighed, and the moisture in the air is quickly absorbed to easily cause errors and human errors.

In the field of water injection and meat detection, the contradiction between the measurement accuracy and the measurement speed has not been resolved; for this situation, Shenzhen Fen Analysis Instrument Manufacturing Co., Ltd. provides a fast meat moisture detection instrument with a drying method structure. CSY-R Meat Moisture Analyzer is a high-tech product independently researched and developed by the company. The CSY-R Meat Moisture Analyzer overcomes the problems of large detection error and cumbersome measurement procedures. It uses electromagnetic force sensors to ensure accurate weighing and circular halogen lamps. The sample can be quickly and evenly dried at high temperature. The surface of the sample is not easily damaged. The detection results are in good agreement with the national standard oven method, and it is replaceable. The detection efficiency is much higher than that of the oven method; The "GB 18394 Animal and Poultry Meat Moisture Limit" standard testing equipment is a new type of equipment for rapid detection of water injection meat; it can be used as an effective inspection tool for the market business administration department to prevent unscrupulous traders from harming the health and interests of consumers. behavior.