- 产品品牌:冠亚
- 产品型号:SFY-6
- 测量范围:0.01-100%
- 类型:红外水分计
名称:葡萄干快速水份测定仪
型号:SFY-6卤素水分测定仪品牌:深圳冠亚制造商:深圳市冠亚电子科技有限公司用途:葡萄干行业类快速水分测定简介:葡萄干快速水份测定仪采用最先进的卤素加热方式,能够快速检测出物质水分采用国际烘箱法原理,实际测量误差可以控制在0.2个水份以内,且全自动测试,操作简单。葡萄干快速水份测定仪适合实验室以及葡萄干收购者使用,是快速水分测定的好帮手。葡萄干快速水份测定仪特点:1、检测速度快,只需几分钟,测量准确; 2、体积小、重量轻,用途广泛;3、操作简单,全自动测试;4、显示部分采用红色数码管显示(7种参数:水分值、样品重量初值、终值、测定时间、温度初值、最终值、判别时间);5、具有与打印机连接功能(可选配件)。葡萄干快速水份测定仪技术参数:1、称重范围:0-60g2、水分测定范围:0.01-100%3、称重最小读数:0.01g4、样品质量:0.5-60g5、加热温度范围:起始-180℃6、水分含量可读性:0.01%7、显示参数:7种8、通讯接口:RS 2329、外型尺寸:380×205×325(mm)10、电源:220V±10%11、频率:50Hz±1Hz12、净重:3.7KgShenZheng GuanYa Tech Co., Ltd (GuanYa Tech)is a high tech company specializing in the research, exploitation and manufacturing of infrared moisture meters in a long-term basis. GuanYa Tech is comprised of a talented professional research team, whose professional knowledge and rich experience provide a strong basis for GuanYa’s continual development. Supported by advanced technology and innovation .
spirits, we have developed high quality and high performance infrared analyzer units with proprietary intellectual property rights and patents, which takes a leading place in the home market. Our products filled the market blank at home and has gradually take place of imported products. Since our founding, we have been sticking to the idea of ‘compete by quality and develop by innovation’. Through years, Guan Ya Tech has won good reputation in the trade and among our clients. Now our market has extended to over 30 provinces in China, including ZheJiang, ShangHai, TianJing, BeiJing, ShanDong, LiangLing, JiLing, HeiLongJiang, XinJiang, JiangSu, Sichuan, ChongQing, AnHui, JiangXi, HuBei, Hebei, ShanXi, LingXia, QingHai, Inner Mongolia and etc.SFY-20A rapid halogen moisture meterManual
Chapter I sets out
First of all, thank you for your choice of the company's rapid SFY-20A halogen moisture analyzer. Please read before use of this description, In case of doubt, advice or to the distributors and the company.
1.1 use features of
SFY-20A 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 of water data.
1.2 SFY-20A Main technical indicators
Moisture range (%): 0.01% -100
Determination of sample weight (g): 0-90
Said the biggest weight: (g): 60
Weighing the minimum reading (g): 0.001
Readability moisture content (%): 0.001
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: 380mm × 205mm × 325mm
Net weight: 3.7kg
Debugging chapter
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-6". 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.
2.2 Parameter setting
2.2.1 Discriminant time set
A row by the "Show" button (each time, indicating a content change), until the machines "Discriminant time" indicator light, when the instrument shows the value of 40 seconds to initialize, if changes to increase at "↑" key, reduced according to "↓" key. Is set up by the "Clear" button, the equipment back to the current state of the weight display.
2.2.2 Setting the heating temperature
Need to adjust the heating temperature value, the right equipment a small door, in a small door in the upper right corner of the touch of the click, automatic door bounce, (Note! Little door there is a flexibility in the upper right corner of door lock switch, not directly from outside forced open the door, otherwise you will damage the structure of the small door switch) to open a small door in accordance with the regulation of the back of the instructions into the middle of the set assigned to set the switch position, when the instrument panel indicator light settings. Rotary knob and then set up, set a new temperature value (factory equipment, the heating temperature set value of 130 ℃). Then switch back, when the normal LED. When the determination, if not the actual temperature control temperature value, then slowly rotating calibration fine-tuning knob. Adjustments after the close touch of the little door. (Temperature control has lagged behind, rotary tuning knob, they should wait for some time and watch whether the investigation shows that the value of settings, if not reach, and then fine-tuning knob rotation, and then wait until it reaches so far)
2.2.3 Connect the printer and computer settings
After the initial boot device power state for the way the printer can be accessed at this time matching the printer can be connected each time after the Determination of End of water, and press the "PRINT" key can print out the value of the water, water testing equipment is not, press "PRINT" key is invalid. If the computer is connected to a row by the "Display" button until the display "P 1" state, and then press "↓" key to make equipment show "P 0", in the manner and can not access the printer. Connected with the computer, the instrument state in the determination of moisture, non-stop to send 6-byte CODe ASCLL data, the first byte of data for the pre-"Y", after the five-byte followed by high → low water value. Connecting printer or computer equipment to be carried out in the shutdown state, or equipment damage.
Chapter III Determination of Water
3.1 Sampling and sample preparation
3.1.1 Sampling and sample preparation, and the important choice of test parameters on the accuracy of the final test is crucial.
3.1.2 Where a sample of granular, application grinder to crush into a powder, can only be measured, otherwise the test of time is too long, and the moisture content can not be completely dry.
3.1.3 Particles in the acquisition, the process of powder samples, we must fully mixed sample to ensure uniformity of the sample water.
3.1.4 For a number of flammable, explosive test sample, should choose a lower heating temperature,
And to take a small sample volume for testing the samples should be very careful.
3.1.5 for large water content (food or liquid) of the sample preparation process, should try to avoid water loss, if it is not possible, this part of the loss should be calculated into.
3.1.6 for the soft, visco-elasticity of the sample should be cut into thin film as much as possible.
3.1.7 the amount of sampling, it is recommended the user a basic principle that is covered with a thin disk
Area at the end of the volume of powder samples of 3 grams or less.
3.1.8 Accuracy of the volume of each sample is also important, the error should be less than ± 0.005 grams.
3.2 Determination of water to operate
3.2.1 At present, the weight of the equipment under bright lights, the fuselage caught with his hands and gently started barrel heating. Key with the sample taken after weighing the sample on, when the instrument displays "3.000" grams (the number of samples on the determination of the accuracy of a certain effect, the law is the sampling rate, good reproducibility, but the determination of a long time, taking into account accuracy and time, we recommend that sampling for the 3 ± 0.005 g), remove the weighing surface plate to shake hands or even with a small stick so that uniform surface (note the sample to prevent loss), on the bracket, the together with the brackets on the weighing plate lightly with the stent, with the heating tube.
3.2.2 until a stable weight display, press the "↑" key, followed by "test" button, the instrument automatically measured the water, when water light indicator showing the value of the data window shows the amount of water is lost. Shows the value of the temperature rising until the set value.
Determination of water temperature in the show jumping up and down the value of 2-3 degrees for a normal phenomenon.
3.2.3 Determination of when the water is completed, automatically stop the heating apparatus, and a warning sound, by a "show" button to eliminate the alarm sound, at this time determine the time display. And then a "show" button, the instrument shows the value of the final water. If the equipment to connect the printer directly by the "PRINT" key to print the water score. Need to check the other test parameters can be continuously press the "show" in order to view, press the "Clear" button to return to the current weight of the instrument state.
3.2.4 set off heated tube, and remove the weighing plate bracket with back-up plate on the weighing weighing stent by "nulling" key purchase equipment shown as 0.000. Another question weighing cooling plate, poured the sample, clean-up to prepare for the next determination of water use.
Chapter IV calibration operation
4.1 calibration operation. From the same sample, at the same time with the national standard method, in accordance with national standard method and apparatus measured the value of the comparison, the regulation of equipment and determine the time of heating temperature, the specific operation is as follows:
If the equipment is lower than the national standard determination method value, increase the temperature or increase the value of the time determine. If the equipment is higher than the national standard measurement method value, set the temperature to reduce or shorten the identification time. After adjustment, until the measurement error to meet requirement. In order to facilitate the adjustment of the proposed changes to the user set temperature, rather than determine the time changes. Temperature set in accordance with section 2.2.2
4.2 system as a result of the weighing instrument with a high-resolution, high sensitivity characteristics, and therefore must be tested to prevent vibration, wind machines can not display a positive.
Operation of the keyboard functions of Chapter V
5.1 "Display" key
Power equipment work, every time the "Show" button, the display will change in time. Apparatus followed by shows "initial weight," "determine the time" and "P", functional choice. Determination of moisture in the process, according to the "Show" button, followed by display apparatus "that the value of water", "the initial weight," "the current weight", "testing time", "Discrimination of time."
5.2 "test" button
By "test" button to be effective at the same time have the following three conditions are, first, the weight of equipment in the current state of work, and the other is money that is greater than 0.5 grams, the three have been by "↑" key, make a note of the initial weight of equipment . Otherwise, press the "test" button is invalid.
5.3 "Clear" button
Equipment in any state, according to the "Clear" button, the instrument automatically return to the "weight of the current" state. Determination of water in the same state, click "Clear" button, the instrument measured the water to stop work and return to the "weight of the current" state.
5.4 "PRINT" key to
Equipment is set to connect the printer at work, in the determination of water is completed, press the "PRINT" button, then the water started to print the value, if the equipment did not access the printer, it can not press the "PRINT" button, otherwise it will crash equipment at this time must power down reboot.
.
5.5 SFY-20A Calibration Method
According to "calibrate" button, instrument displays "-20 -" at this time to weigh 20 grams of weight on the disc, such as static for some time, probably more than ten seconds, until the equipment showed that the weight of the calibration completed at this time. If the calibration value in excess of the error (± 10mg), can be re-calibrated and then the steps above, until the calibration value. Instrument calibration should be conducted after the warm-up.
5.6 "↑" "↓" multi-function button
By "↑" key to increase the identification time, the weight of memory and function of the initial sample set, by "↓" key to reduce the time and discriminant function set. Determination of water is not under effective setting of the two keys.
5.7 "nulling" key
Nulling range of the largest 100% of that money. Instrument zero state for the 0:00 show, this key will enable the instrument display 0.
Chapter VI for use and maintenance
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.
6.1.7 Determination of the former every time, the weight of display equipment must be zero.
6.1.8 Upon completion of the determination, to be completely cooled before weighing disk clean up.
6.1.9 Determination for each time interval must be greater than 5 minutes
6.2 maintenance
6.2.1 carry out regular testing in accordance with the provisions of
6.2.2 Long-term disabled, should be the right temperature adjustment door equipment, cleaning equipment after the packing of the components, stored in dry and non-corrosive gas environment.
6.2.3 Non-Professional disassembly equipment is strictly prohibited.
6.2.4 If the equipment needs of transport, equipment should be adjusted to protect the bottom gong wire sensors, the specific operation should be placed in the said disk weights 20 grams, gently rotating screws move so that shows the weight of zero, then stop, to protect the sensor not damaged.
6.3 Common Maintenance Questions
Fault causes the phenomenon of solution
Access to electrical equipment after the exchange of boot in the fuse socket pipe broken, or bad power cord plug and socket. Replacement of fuse tube, inspection
AC plug and socket, if not with the after-sales service or contact the manufacturer.
Halogen halogen tube light tube is not broken or cracked wire
Replacement halogen tube.
Weighing Weighing view shows an abnormal hole between the stent and the availability of foreign body stuck. If not, and after-sales service or contact the manufacturer
Temperature showed abnormal temperature regulation of view and set the potentiometer switch any loosening. Yes, the bear, if not with the after-sales service or contact the manufacturer.
Buzzer buzzer does not sound bad may need to replace the buzzer to open the machine, with the after-sales service or contact the manufacturer. Users can not open the machine
Chapter VII sets of equipment 10
7.1 Parts list
Moisture meter factory includes the following components:
Host 1 ①
② a power cord
③ Bracket 1
④ 20g calibration weights a
⑤ plate weighing 2
⑥ Triangle bracket 1
7.2 List of documents
Packaging equipment attached documents:
① Product Manual 1
② factory test certificate 1
③ Packing List 1
④ 1 warranty card
7.3 Optional Accessories
① micro printer
② connection with computer software
Chapter VIII of the transport storage
Packaged in the right conditions, moisture meter open mode of transport. However, they should pay attention to light in the handling of light take place, to avoid a collision inverted, no throw. Should be prevented during transport rain to prevent the corrosion resistance of materials and mixed. Moisture meter should be stored in -10 ℃ -55 ℃, well-ventilated, dry non-corrosive gases in the Treasury.
Quality Assurance Chapter IX
Apparatus under the conditions of normal use, since the products sold from the date of 12 months, as a result of product quality problems, the company responsible for the repair or replacement free of charge. More than 12 months, the maintenance fee only. When the model changes, without notice 11. The Company is responsible for the maintenance of the product life.
Shenzhen Asia Electronic Technology Co., Ltd.
Address: Nanshan District, Shenzhen Science and Technology Industrial Park, Shennan Garden, A Block, 16G
Tel :0755-26544300 / 4200/4100/4101
Fax :0755-26544229 / 4101 Postcode: 518057
E-mail: cngykj666@163.com
URL: www.cngykj.com
Technical advice and after-sales service Tel :0755-81561199 13751050806
公司联系方式
- 深圳市冠亚电子科技有限公司 [加为商友]
- 联系人张明权(先生) 总工/副总
- 地区广东-深圳市
- 地址深圳市南山区科技工业园深南花园A座16G