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E-mail
huanuodianzi@126.com
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13839220101
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Chengbei Industrial Zone, Hebi City, Henan Province
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Huanuo Electronic Technology Co., Ltd
ZDHW-9000F (L) high-precision microcomputer fully automatic calorimeter (including computer printer)
NegotiableUpdate on 05/16
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Overview
ZDHW-9000F (L) high-precision microcomputer fully automatic calorimeter (including computer printer)
Product Details
1. High degree of automation, automatic oxygenation, only manual layout required, the entire process is completed automatically.
2. There is no need for calibration or reverse calibration during instrument operation, and continuous sampling is more stable.
3. Integrated heating, cooling, and temperature control, with automatic heating and cooling functions, and the temperature can be set at any time,
4. The instrument will automatically adjust its operation based on the indoor temperature and the set target temperature, and maintain temperature stability.
5. Input data such as sulfur, moisture, hydrogen, etc. to convert and print out data such as cylinder heat generation, high-level heat generation, low-level heat generation, etc.
6. Computer control, capable of multiple controls on one machine, with no impact on each other's testing, and high software stability during operation.
7. Imported mixing motor is used, with uniform and stable mixing speed, reliable performance, and strong anti-interference ability.
8. High degree of automation, automatic oxygenation, automatic water filling, automatic water temperature adjustment, automatic water metering, automatic stirring, automatic ignition, simple operation, and reduced human error.
9. The calorimeter supports two ignition methods: ignition wire and cotton thread
10. Use imported magnetic pumps to control the water volume in the inner bucket during working hours, with precision and reliability.
11. The instrument is equipped with a visual water level indicator line, which can be used to observe whether the water level in the inner cylinder of the instrument is short of water at any time.
12. The ignition voltage and current can be observed at any time to directly determine the cause of ignition failure.
13. The automatic cooling calibration model ensures the accuracy and reliability of the test results for high and low calorific value samples.
14. Stainless steel vacuum inner cylinder, large capacity outer cylinder and water tank, with compressor cooling function to ensure stable thermal capacity and adapt to long-term continuous testing.
15. Adopting compressor refrigeration technology, completely unaffected by environmental temperature changes, ensuring that the temperature difference between the inner and outer cylinders of the instrument meets national standards.
16. High degree of automation, automatic utilization of the water volume in the built-in fixed container, automatic control of the temperature difference between the inner and outer buckets of the instrument, and automatic completion of the entire testing process. Can be connected to an electronic balance.
17. The pressure resistance of the cylinder is reduced, and the main period time is shortened. Real time monitoring of laboratory environment temperature; Automatic prompt for results exceeding the tolerance limit.
18. Automatic transmission of sample codes and weight information; Test data backup and upload; Experimental data tamper proof.
19. It can achieve login permission management and has rich data processing functions. Users can easily query historical experimental data, current day data, parallel sample data, etc.
This product has excellent performance and reliability even when operating in harsh environments.
21. Compact structure, beautiful appearance, easy installation and maintenance, low failure rate.
The repeatability and reproducibility of the heat generation test are superior to the requirements of the national standard GB/T212-2003.
23. Adopting the Windows 7 operating system, multiple controls are implemented on one machine, and mutual testing does not affect each other, resulting in high software stability.
2. There is no need for calibration or reverse calibration during instrument operation, and continuous sampling is more stable.
3. Integrated heating, cooling, and temperature control, with automatic heating and cooling functions, and the temperature can be set at any time,
4. The instrument will automatically adjust its operation based on the indoor temperature and the set target temperature, and maintain temperature stability.
5. Input data such as sulfur, moisture, hydrogen, etc. to convert and print out data such as cylinder heat generation, high-level heat generation, low-level heat generation, etc.
6. Computer control, capable of multiple controls on one machine, with no impact on each other's testing, and high software stability during operation.
7. Imported mixing motor is used, with uniform and stable mixing speed, reliable performance, and strong anti-interference ability.
8. High degree of automation, automatic oxygenation, automatic water filling, automatic water temperature adjustment, automatic water metering, automatic stirring, automatic ignition, simple operation, and reduced human error.
9. The calorimeter supports two ignition methods: ignition wire and cotton thread
10. Use imported magnetic pumps to control the water volume in the inner bucket during working hours, with precision and reliability.
11. The instrument is equipped with a visual water level indicator line, which can be used to observe whether the water level in the inner cylinder of the instrument is short of water at any time.
12. The ignition voltage and current can be observed at any time to directly determine the cause of ignition failure.
13. The automatic cooling calibration model ensures the accuracy and reliability of the test results for high and low calorific value samples.
14. Stainless steel vacuum inner cylinder, large capacity outer cylinder and water tank, with compressor cooling function to ensure stable thermal capacity and adapt to long-term continuous testing.
15. Adopting compressor refrigeration technology, completely unaffected by environmental temperature changes, ensuring that the temperature difference between the inner and outer cylinders of the instrument meets national standards.
16. High degree of automation, automatic utilization of the water volume in the built-in fixed container, automatic control of the temperature difference between the inner and outer buckets of the instrument, and automatic completion of the entire testing process. Can be connected to an electronic balance.
17. The pressure resistance of the cylinder is reduced, and the main period time is shortened. Real time monitoring of laboratory environment temperature; Automatic prompt for results exceeding the tolerance limit.
18. Automatic transmission of sample codes and weight information; Test data backup and upload; Experimental data tamper proof.
19. It can achieve login permission management and has rich data processing functions. Users can easily query historical experimental data, current day data, parallel sample data, etc.
This product has excellent performance and reliability even when operating in harsh environments.
21. Compact structure, beautiful appearance, easy installation and maintenance, low failure rate.
The repeatability and reproducibility of the heat generation test are superior to the requirements of the national standard GB/T212-2003.
23. Adopting the Windows 7 operating system, multiple controls are implemented on one machine, and mutual testing does not affect each other, resulting in high software stability.
The high-precision microcomputer fully automatic calorimeter is mainly suitable for industries or departments such as power, coal, paper, petrochemical, cement, agriculture and animal husbandry, medicine, scientific research, teaching, etc. to measure the heat value of solid or liquid combustible substances such as coal, garbage, biomass fuel, petroleum, chemical, food, wood, etc.
1. Operating environment: 0-65 ℃
2. Single complete test time:<15 minutes
3. Number of consecutive samples: ≥ 20 samples at once
4. Heat capacity fluctuation: ≤ 0.10% within three months
5. Outer cylinder constant temperature control method: heating, cooling, automatic constant temperature control
6. Outer water tank capacity: approximately 60L
7. Inner water cylinder capacity: approximately 2.1L
8. Testing method: National standard method
9. Ignition voltage: 20V
10. Ignition Time: Program Control
11. Inner cylinder water quantitative method: magnetic pump working time control
12. Temperature measurement range: 0-40 ℃
13. Precision: ≤ 0.1%
14. Resolution: 0.00001K
15. Temperature resolution: 0.0001 ℃
16. Power supply voltage: AC220 ± 10% 50Hz
17. Dimensions mm (length x width x height): 570 x 530 x 880
2. Single complete test time:<15 minutes
3. Number of consecutive samples: ≥ 20 samples at once
4. Heat capacity fluctuation: ≤ 0.10% within three months
5. Outer cylinder constant temperature control method: heating, cooling, automatic constant temperature control
6. Outer water tank capacity: approximately 60L
7. Inner water cylinder capacity: approximately 2.1L
8. Testing method: National standard method
9. Ignition voltage: 20V
10. Ignition Time: Program Control
11. Inner cylinder water quantitative method: magnetic pump working time control
12. Temperature measurement range: 0-40 ℃
13. Precision: ≤ 0.1%
14. Resolution: 0.00001K
15. Temperature resolution: 0.0001 ℃
16. Power supply voltage: AC220 ± 10% 50Hz
17. Dimensions mm (length x width x height): 570 x 530 x 880
GB/T483-2007 General Provisions for Coal Analysis Experimental Methods
GB/T 30991-2014 "General Technical Conditions for Intelligent Oxygen Bomb Calorimeter"
GB/T 213-2008 "Method for determination of calorific value of coal"
GB/T 384-1981 "Determination of Calorific Value of Petroleum Products"
GB/T 30727-2014 "Method for determination of calorific value of solid biomass fuels"
GB/T14402-2007 "Combustion Performance of Building Materials and Products - Determination of Combustion Heat Value"
JC/T 1005-2006 "Method for determination of calorific value of cement black raw materials"
JJG 672-2001 "Verification Regulations for Oxygen Bomb Calorimeter"
ASTM D5865-2013 "Determination of Calorific Value of Coal and Coke"
ASTM D5865-2007 Standard Test Method for Gross Calorific Value of Coal and Coke
ISO 1928-2009 "Solid mineral fuels - Determination of total value and calculation of net calorific value using a bomb calorimeter"
CEN/TS 14918 "Method for determination of calorific value of solid biofuels"
BS EN 15400-2011 "Solid Recycled Fuel - Calorific Value Test"
IS: 1350-1970 "Methods for determination of coal and coke"
GB/T 30991-2014 "General Technical Conditions for Intelligent Oxygen Bomb Calorimeter"
GB/T 213-2008 "Method for determination of calorific value of coal"
GB/T 384-1981 "Determination of Calorific Value of Petroleum Products"
GB/T 30727-2014 "Method for determination of calorific value of solid biomass fuels"
GB/T14402-2007 "Combustion Performance of Building Materials and Products - Determination of Combustion Heat Value"
JC/T 1005-2006 "Method for determination of calorific value of cement black raw materials"
JJG 672-2001 "Verification Regulations for Oxygen Bomb Calorimeter"
ASTM D5865-2013 "Determination of Calorific Value of Coal and Coke"
ASTM D5865-2007 Standard Test Method for Gross Calorific Value of Coal and Coke
ISO 1928-2009 "Solid mineral fuels - Determination of total value and calculation of net calorific value using a bomb calorimeter"
CEN/TS 14918 "Method for determination of calorific value of solid biofuels"
BS EN 15400-2011 "Solid Recycled Fuel - Calorific Value Test"
IS: 1350-1970 "Methods for determination of coal and coke"
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