深圳冠亚SFY-118水分仪英文操作说明主要是针对国外的医药、塑胶、化工、食品、粮食、饲料、种子、菜籽、烟草、茶叶以及纺织、农林、造纸、橡胶、等行业在生产过与实验过程中使用方便翻译。

 

水分仪英文原理

     rapid halogen moisture meter is a new rapid water testing equipment that can be used to measure the moisture content of any substance, (risk by heating the material except for a chemical reaction) of the pyrolysis apparatus using the principle of the design of the weight, measurement instruments sample weight at the same time, halogen heating elements and the rapid evaporation drying the sample channel. In the drying process, apparatus, continuous measurement and real-time display of sample drying process the moisture content% loss, drying is complete, the final determination of the moisture content of locked display keys can be observed by the value of water, the weight of the initial value, start value, testing time data. With the traditional method compared to oven heating, halogen heating can be achieved in the shortest time possible maximum heating power quickly at a high temperature sample was dry, greatly speeding up the measurement time. The instrument can be used for all the needs of rapid measurement of moisture in fields such as medicine, food, tobacco, chemicals, tea, food, textile, agriculture, forestry and so on. The instrument of communication with the computer and test the water through the computer data print out the results. Matching can also be used to test the printer directly to print out the results 

 

水分仪英文参数

Main technical indicators 

Moisture range (%): 0.01% -100% 

Determination of sample weight (g): 0-90 

Said the biggest weight: (g): 90 

Weighing the minimum reading (g): 0.001 

Readability moisture content (%): 0.01 

Temperature range (℃): -205 at room temperature 

Display parameters: seven kinds of 

Communication Interface: Standard RS232 interface 

Baud Rate: 9600 / S bit 

Means of communication: MCS51 series 2 single-chip communication. 

Power supply: voltage 220v ± 10% Frequency 50HZ ± 1HZ 

Sample temperature: -40 ℃ -50 ℃ 

Working ambient temperature: -5 ℃ -50 ℃ 

Relative Humidity: ≤ 80% RΗ 

Dimensions: 337mm × 215mm × 334mm 

Net weight: 3.7kg 

 

水分仪测定

水分仪取样与样品的制备，与重要测试参数的选择对最终的测试精度十分关键

2.1 Determination of the preparatory work before 

2.1.1 on the equipment and the level of the fixed table, the bottom of the protection of weighing apparatus parts gong gong wire to wire screw loose head arrived to your desktop, open the heating tube and gently placed on the weighing and the weighing plate bracket and regulating instrument activities after two feet under the floor so that the level of equipment. 

2.1.2 Inspection intact AC power outlet, remove the power cord to connect power and instrumentation. 

2.1.3 Open the equipment is located behind the power switch, I heard a buzzer sound after power-on self test apparatus, the data show that the number 5 followed by a window display, "99999-00000" after figures showed "SFY-2". Then displays "0.000", while the temperature display window shows the initial value. 

2.1.4 Instrument warm-up approach must be preheated before use for 30 minutes, less if the ambient temperature to be warm-up one hour after the pre-determined by the real and effective data. 

2.1.5 Determination of precision calibration. Instrument factory calibration has been done. But suggested that the initial use of the user equipment, or suspected case of errors and results of new species and determination of the object, the oven method shall be calibrated instruments. See Chapter IV. 

 

水分仪使用注意事项

水分仪在测定水分过程中，一定要避免震动，加热筒下端缺口不能迎风摆放

6.1 Caution 

6.1.1 Determination of moisture in the process, we must avoid any vibration, the lower end of the heating cylinder gap can not be placed upwind. 

6.1.2 Determination of the sample in the weighing must be formed after the accumulation, the accumulation of the area covered as far as possible, said bottom plate, the accumulation of thickness should be thin, in favor of the water completely evaporated. 

6.1.3 Determination of moisture in the process, can not touch the heating tube by hand, no percussion or vibration countertops. 8 

6.1.4 weighing system of the apparatus for the precision equipment, in particular, fear of transmission of particular weight, impact, and therefore each take off to make full use of the weighing plate bracket, to check if the hand-off plate weighing should beat, light place. 

6.1.5 Determination is completed, immediately remove the brackets must be weighing plate so as not to hot. Add brackets in weighing equipment should not be faced with weighing plate bracket. 

6.1.6 Determination of plate after the weighing to be completely cooled, then put the next specimen.