Leather pigment carbon black content tester
Contact Info
- Building 1, No. 5500 Yuanjiang Road, Minhang District, Shanghai,
- 高洁
- 13761436048
- 3982822529@qq.com
YJ-13021 Leather Pigment Carbon Black Content Tester
The Leather Pigment Carbon Black Content Tester complies with GB/T 3515-2005 "Rubber - Determination of Carbon Black Content - Pyrolysis Method", GB/T 13021-1991 "Determination of Carbon Black Content in Polyethylene Pipes and Fittings (Thermogravimetric Method)", GB/T 7876-87 "Determination of Loss on Ignition of Forest Soil", and YDT 837.3-1996 "Test Methods for Copper-Cored Polyolefin-Insulated Aluminum-Plastic Composite Sheathed Local Communication Cables - Part 3: Test Methods for Mechanical and Physical Properties". This instrument has the advantages of convenient use, simple operation, accurate measurement, high precision, and high degree of automation.
I. Main Functional Features of the Leather Pigment Carbon Black Content Tester
1. The instrument has an elegant appearance and simple operation;
2. It has a high degree of automation; only the temperature value and heating time need to be set, and the instrument will automatically heat up to the set value;
3. It has high temperature control precision, a wide temperature range, and high uniformity of the furnace chamber temperature;
4. It has a constant temperature function, and the constant temperature time can be set;
5. The instrument can set 30 different heating time periods, with different heating temperatures, heating rates, and constant temperature times;
II. Main Technical Parameters
Model | YJ-13021 |
Display Method | LCD Display |
Furnace Tube Dimensions | Inner Diameter Φ31×600mm |
Heating Element | Silicon Carbide Rod |
Heating Zone Length | 200mm |
Constant Temperature Zone Length | 100mm |
Working Temperature | ≤1300℃ |
Temperature Range | 1400℃ |
Temperature Control Method | Intelligent Programmable Control |
Power | 3KW |
Gas Flow Rate | 0.4-4L/MIN |
Power Supply | AC220V/50HZ/60HZ 16A |
External Dimensions | 600 (including combustion tube) × 360 × 540mm [Width × Depth × Height] |
III. Structural Advantages
The furnace shell of the Leather Pigment Carbon Black Content Tester is made of thin steel plate through edge folding and welding, and the inner furnace lining is a rectangular integral furnace lining assembled from ceramic fiber materials. The spiral-shaped heating element is threaded through the inner furnace lining. The interior of the furnace is a sealed structure, and there is an air insulation layer between the inner furnace and the furnace shell.
The combustion tube can be directly inserted into or removed from the inner furnace. The high-temperature-resistant silicone plug is equipped with a quartz glass gas inlet tube. Gas is added according to the standard through the three-way directional valve on the control panel and the gas flow meter. This equipment adopts an integrated structure. After purchase, the user can directly connect the power supply to start furnace drying.
IV. Installation and Use
1. No special installation is required; it can be placed on a flat indoor floor or workbench (stand). For safe operation, the electric furnace and its shell must be reliably grounded.
2. The back of the electric furnace is equipped with gas inlet and outlet devices, through which nitrogen, air, or mixed gas can be introduced. When connecting pipelines and three-way valves, the gas cylinder must be placed at least 4 meters away from the furnace, and the gas cylinder must be equipped with a pressure reducing valve. The hose connecting the gas cylinder and the carbon black tester should be a pressure-resistant rubber hose.
3. When the furnace starts to heat up, open the main valve of the nitrogen or mixed gas cylinder, adjust the pressure reducing valve to the minimum pressure, and open the valve on the control panel of the carbon black tester (pay attention to the direction). Fill the combustion tube with gas at a flow rate of 2L/min. After the experiment is completed, close the main valve of the gas cylinder. After checking that all wiring is correct, you can turn on the power to heat up.
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