INSTRUMENTS

Code : AF100

Ash Fusion Tester

Description
Application area
Suitable for measuring ash Fusion in coal ash for industries such as electric power, coal, commodity inspection, environmental protection , metallurgy , papermaking , chemical industry, collate industry, science & research institution and inspection administration. Specification Technical Data Furnace Temperature Range: 0°C~1550°C Temperature Controlling Accuracy: < 5°C Resolution: 1°C Sample Quantity: 5 samples each time Laboratory Atmosphere: Oxidability or weak reducibility Power Supply: 220V, 50/60HZ Maximum Power: ≤ 5KW Cabinet Dimension: 850mm×400mm×600 mm Weight:52kgs   
Features Highlight 1. Temperature reading, controlling and stabilizing controlled by computer automatically. Introduce the technology of CCD photography to collect the graphic of ash cone, which will be automatically stored and printed out. One test could determine 1 - 5 samples( include one standard sample)
2. Novel heating element and heat preservation material are adopted to ensure the furnace not to be destroyed and distorted after long time working under a high temperature of 1520°C.
3. Controlling card adopt high precision reference power supply, low temperature drift and high accuracy amplifier, 4.5-bit A/D switching chip, cold-junction compensation, over-temperature protection.
4. According to the real-time graph of ash configuration changing in the heating process to determine the Fusion temperature, including deformation point (DT), softening point (ST), hemisphere temperature (HT) and floating temperature. (FT)
5. The ash graph saved in the computer can be called out at any time for further inspection and analyzing.
6. The results of ash graph could be printed out and the temperature rising curve can be displayed on the screen.
7. Introduce the advanced PCI/USB technology, complying with the latest development in Computer technology. Various instruments could integrate into a synthesized testing instrument, realizing one PC control multi-instrument.
8. Completely support Windows systems; high stability; can link electronic scale and share data in long distance through network          
Code : AF101

Ash Fusion Tester

Description Application Area Suitable for measuring ash Fusion in coal ash for industries such as electric power, coal, commodity inspection, environmental protection , metallurgy , papermaking , chemical industry, collate industry, science & research institution and inspection administration. Features 1. With dual-layer furnace with advanced temperature keeping materials, the highest temperature can reach 1800°C. The outer temperature can be kept low even the inner temperature very high; so the power consumption can be relatively low even the inner temperature very high. 2. Advanced CCD technology to monitor the whole testing process, with automatic judge for the 4 temperature points of deformation point (DT), softening point (ST), hemisphere temperature (HT) and floating temperature (FT). 3. Specially designed chamber to make the perfect sealing for furnace. 4. With latest technology of heating element, the MoSi2 heating element can make the furnace temperature reach 1600°C; while the heating element has long life-span. 5. The ash graph saved in the computer can be called out at any time for further inspection and analyzing. 6. The results of ash graph could be printed out and the temperature rising curve can be displayed on the screen. 7. Introduce the advanced USB technology, complying with the latest development in Computer technology. Various instruments could integrate into a synthesized testing instrument, realizing one PC control multi-instrument. 8. Completely support Windows systems; high stability; can link electronic scale and share data in long distance through network. 9. Conform to ASTM D 1857-04.
Specification Technical Parameters Furnace Temperature Range : RT ~1600°C Temperature Controlling Accuracy : < 1°C Resolution : 1°C Sample Quantity: 1~7 samples for each testing Temperature Rising Speed: Comply with ASTM D 1857-04 Laboratory Atmosphere: Oxidability or weak reducibility Power Supply: 220V, 50/60HZ Maximum Power : ≤ 4KW Cabinet Dimension : 910mm×520mm×610 mm Weight: 75kg            
Code : BCM100

Automatic Calorimeter

Description  It is applicable in the industry such as electrical power, coal, commodity inspection, environmental protection, geological prospecting, metallurgy, papermaking, chemical industry, scientific research, education, etc, and instruction to measure the calorific value of combustible materials such as coal, coke, petroleum, cement black meal. Features Using multi-probe real time temperature sensing, it would realize dynamic balance between outer bucket temperature and room temperature. In regard to traditional constant temperature calorimeter, National standard requires that outer bucket temperature should be close to room temperature, and the difference can’t exceed 1.5?. Otherwise test result is invalid, it thus highly affirms that room temperature changes have great influence on the experimental results. In theory , during the test process if the room temperature is higher than outer bucket temperature, outer bucket absorbs heat. If room temperature is lower than the temperature of the outer bucket, outer bucket releases heat. Outer bucket absorbs heat and releases heat , which would make the effect on test result .During the experiment, if room temperature always keep the same as outer bucket temperature, then the experimental results are the best. During test process, the instrument detect and adjust in real time outer bucket, inner bucket ,controlling water tank and room temperature , which is in order to keep room temperature always with outer bucket temperature. 1.CE certificated; exported to European countries. 2.With the special multi-sensors technology, the temperature of inner bucket, outer bucket, ambient, controlling water tank, can be timely monitored. It adopts constant temperature water circulation system, which will realize two work modes, temperature following and fixed temperature. When it is temperature following mode, water temperature changes with room temperature, which perfectly solves in fixed temperature mode the heat exchange problem of the outer bucket and indoor air during experiment process, eliminating the uppermost factors which would affect the testing results of calorimeter. 3.Adopting unique pump circulation method, which keeps the temperature uniform among the whole calorimetric system, making sure the accuracy of the testing results. 4. Equipped with the latest oxygen bomb, auto oxygen filling facility, and auto elevating system. All the processes in the experiment are automatic, there is no need to fill oxygen, relief air, high degree of automation, simple and convenient operation. 5. Adopting imported heat insulation material, it effectively isolates from the influence of external environment, anti-interference ability is better. 6. Probe-type electronic measuring cup is used to measure the inner bucket water, repetition error is less than 0.5g, so the water quantity is more accurate and the testing time is shorter. 7. Ignition fuse has the function of automatic discriminating, which accurately judges the poor state of ignition fuse. 8. The special auto stop and auto draining joints are equipped to change the water. When the drainpipe is connected, the instrument discharge water; when the drainpipe is taken off, the water will stop effusing. 9. Using the advanced USB technology, one computer can control 1-4 calorimeter buckets or other instruments, thus to make up synthesized testing instrument. 10. Water path is equipped with standard joint, which would reduce equipment failures. 11. It can link electronic scale and share data in long distance through network. Specification Technical parameters Temperature range: 5??40? Temperature resolution: 0.0001? Precision (Precision Mode): RSD≤0.1? Testing time (Precision Mode): ≤13min Measuring range: 5MJ/kg?40MJ/kg Power Supply: 110V/220V, 50~60HZ Power: ≤0.5kW Dimension: 830mm×460mm×420 mm Weight: 82kg Instrument standard configuration Host One Set Double Control 2 set lenovo/ HP Computer One Set Printer One Set              

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