Changsha Kaiyuan Instruments

Changsha, Arunachal pradesh, China

• MOQ 1 Set(s)

The Cross-Belt Sampler is used for extracting samples from the moving streams on the middle position of the belt conveyor. Features: 1. Mass-basis sampling and time-basis sampling method for choice. 2. Support Roller under the belt for circular arc shape to make every cut smoothly. 3. Auto sensor available to detect sample stream for automatic sampling. 4. Reduction and division of the material by online sample preparation system is available if it is needed. 5. Control methods: Touch Screen Controller + PLC/Automatic/Semi-Auto/Manual

5E-C5500 is used to determine the calorific value of solid and liquid combustibles including oil, coal, coke, foodstuffs and biomass products. The calorific value is a crucial characteristic for each substance, also the key point to calculate the price of coal, so it will directly affect the economic benefits of the customers. This technique is widely applied in power plants, coal mines, metallurgy, chemical industry, commercial inspection, scientific research, etc. Features: True Isoperibol Calorimeter The jacket surrounding the vessel is kept at constant temperature with an accuracy to 0.1°C during analysis.Mechanical supports for the vessel are made of a very low thermal conductivity plastic. To minimize convention, water is added on the sides, top and bottom of the bucket. High Automation and Efficiency 1. 10 minutes analysis time by dynamic method, without compromising accuracy or precision. 2. Optional second operation minimizes down-time because the second and sample can be prepared while the current sample is being analyzed. 3. Two calorimeters can be controlled by one computer.Sample mass can be transferred to PC directly. Optimized Design for Reliable Test Result 1. A reliable quantitative measuring cup ensures stable water volume of the bucket. 2. Closed-loop water circulation assures the purity of water system without any additional solution. 3. Filter in the bucket purify the water in circulation system. 4. Visible water level indicates the water volume, making it easy to feed sufficient water anytime to minimize the influence of water loss.

5e-mac6710 proximate analyzer(thermogravimetric analyzer, tga) is used to determine the moisture, ash, volatile matter and fixed carbon in coal and coke. It can also determine residual ash and slag combustibles in accordance with astm, which is widely applied in power plant, coal mine, metallurgy, chemical industry, commercial inspection, scientific research, education, etc. High efficiency 1. Up to 19 samples can be determined within 2 hours for moisture, ash, volatile matter analysis and to calculate the fixed carbon. 2. Embedded furnace wire is adopted, which makes the operation more safer with more uniform furnace temperature. 3. Double control (one pc controls two furnaces) is available. High accuracy 1. Thermogravimetric technology with blank crucible calibration in the same atmosphere to ensure weighing accuracy. 2. Adjustable ramp speed and real-time display for thermal weight curve, manage data and graph seamlessly. 3. Mac 6710 uses sheathed thermocouple, which has strong corrosion resistance and longer service life. Easy operation 1. Furnace cover can be opened and closed automatically by pneumatic system, no heat hazard and save manpower. 2. Real time display of balance reading, which makes it convenient to control the precision of sample weight. 3. Wide application for limestone, cement, iron ore are available.

5e-tcn2200 is a powerful dumas proteinnitrogen analyzer, able to perform precise nitrogen analysis and protein determination, known also as “combustion method”, it ensures precise results in few minutes, breaking down the sample into its elemental compounds. Substances produced, such as h2o, o2 and co2, are trapped and removed, in order to ensure the correct detection of the nitrogen. It’s an alternative to kjeldahl method for the determination of nitrogen and protein in different types of sample. Dumas method is the faster official one, validated by different international organization. features: maximum efficiency 1. High throughput: standard auto loader for 35 samples per layer, stackable to 4 layers available. 2. Closed-loop water circulation assures the purity of water system without any additional solution. 3. Dual-stage furnace system with pure oxygen flow to ensure the complete combustion of all samples. Good environment adaptability 1. Optimum gas circuit provides good gas tightness of the system. 2. O-ring free from heat resource. Minimum consumption 1. To determine n by tcd. 2. Saving time, gas and reagent: only 5.5ml blended gas needed to be analyzed. Unattended operation the operator is limited to just adding sample to auto sample loader. Then the instrument will finish the test, cool down and shut off automatically.

5e-irs3600 automatic infrared sulfur analyzer is used to determine the total sulfur content by infrared absorption, which is widely applied in power plants, coal mines, metallurgy, chemical industry, commercial inspection, scientific research, etc. features: high automation 1. Unique dual oxygen lance to increase the combustion efficiency. 2. Maximum throughput with auto-loader , available for 60 samples per batch and easy to add or reduce sample quantity during analysis. 3. Patented sample delivering system realizes smooth work flow of pulling and discharging samples. 4. The sample mass can be automaticlly sent to the computer by balance connection. 5. Available for unattended operation by intelligent sensor. 6. Auto self-diagnosis and language alert. Accuracy and stability 1. Top quality ultra-low drift infrared cell to ensure stability of the testing results. 2. Reliable single si-c spiral tube heating components. 3. Unique gas tightness structure to avoid the effect of so2 in air. Environmental protection exhaust emissions ventilation system to avoid air pollution of laboratory.

5e series chn elemental analyzer is used to determine carbon, hydrogen, nitrogen content in solid and liquid material, such as coal, coke, oil, petroleum, biomass, fertilizer, plastic, food, hydrocarbons and plant tissue, leaves and , which is widely applied in power plants, coal mines, metallurgy, chemical industry, commercial inspection, scientific research, food industry, education etc. models available: 5e-chn2200 to test carbon, hydrogen, nitrogen content 5e-ch2200 to test carbon, hydrogen content 5e-tcn2200 to test nitrogen content 5e-irh2200 to test hydrogen content 5e-irc2200 to test carbon content maximum efficiency 1. High throughput: standard auto loader for 35 samples per layer, stackable to 4 layers available. 2. Closed-loop water circulation assures the purity of water system without any additional solution. 3. Dual-stage furnace system with pure oxygen flow to ensure the complete combustion of all samples. Good environment adaptability 1. Optimum gas circuit provides good gas tightness of the system. 2. O-ring free from heat resource. Minimum consumption 1. Independent detectors to determine c, h, n respectively. Analysis of ch mode and chn mode can be chosen on software. (for 5e-chn2200) 2. Saving time, gas and reagent: only 5.5ml blended gas needed to be analyzed. Unattended operation the operator is limited to just adding sample to auto sample loader. Then the instrument will finish the test, cool down and shut off automatically.

5e-jca series jaw crusher is designed for primary crushing of medium-hard, brittle and tough materials. Typical sample material includes coal, coke, limestone and so on. Features: 1. Jaw plates with btmcr20 material are reversible for extended life. 2. Patented design for easy and quick jaw gap adjustment provides good control of product sizing while minimizing downtime and labor service requirements. 3. Hermetic structure improving the operation environment and reducing sample contamination. 4. Improved safety with protection shielding and emergency button. 5. Access to the chamber through the front door makes it convenient to clean.

5e-af4105 ash fusion determinator is used to determine ash cone deformation temperatures in coal ash, biomass ash and mold powders automatically, which are critical to the boiler functioning properly and to avoid slagging and fouling.

5e series chn elemental analyzer is used to determine carbon, hydrogen, nitrogen content in solid and liquid material, such as coal, coke, oil, petroleum, biomass, fertilizer, plastic, food, hydrocarbons and plant tissue, leaves and , which is widely applied in power plants, coal mines, metallurgy, chemical industry, commercial inspection, scientific research, food industry, education etc. maximum efficiency 1. High throughput: standard auto loader for 35 samples per layer, stackable to 4 layers available. 2. Closed-loop water circulation assures the purity of water system without any additional solution. 3. Dual-stage furnace system with pure oxygen flow to ensure the complete combustion of all samples. Good environment adaptability 1. Optimum gas circuit provides good gas tightness of the system. 2. O-ring free from heat resource. Minimum consumption 1. Independent detectors to determine c, h, n respectively. Analysis of ch mode and chn mode can be chosen on software. (for 5e-chn2200) 2. Saving time, gas and reagent: only 5.5ml blended gas needed to be analyzed. Unattended operation the operator is limited to just adding sample to auto sample loader. Then the instrument will finish the test, cool down and shut off automatically.

5e series chn elemental analyzer is used to determine carbon, hydrogen, nitrogen content in solid and liquid material, such as coal, coke, oil, petroleum, biomass, fertilizer, plastic, food, hydrocarbons and plant tissue, leaves and , which is widely applied in power plants, coal mines, metallurgy, chemical industry, commercial inspection, scientific research, food industry, education etc. features: maximum efficiency 1. High throughput: standard auto loader for 35 samples per layer, stackable to 4 layers available. 2. Closed-loop water circulation assures the purity of water system without any additional solution. 3. Dual-stage furnace system with pure oxygen flow to ensure the complete combustion of all samples. Good environment adaptability 1. Optimum gas circuit provides good gas tightness of the system. 2. O-ring free from heat resource. Minimum consumption 1. Independent detectors to determine c, h, n respectively. Analysis of ch mode and chn mode can be chosen on software. (for 5e-chn2200) 2. Saving time, gas and reagent: only 5.5ml blended gas needed to be analyzed. Unattended operation the operator is limited to just adding sample to auto sample loader. Then the instrument will finish the test, cool down and shut off automatically.