Dongguan Chengfeng Testing Equipment Co., Ltd
| Temperature range | -40 ℃ to+150 ℃ |
| Payment Terms | T/T,Cash,L/C |
| Material | Stainless steel |
| Temperature fluctuations | ±0.5℃ |
| Packaging Details | Wooden cases |
| Product volume | 100L |
| Supply Ability | 5 units per month |
| power | 600W |
| Power supply voltage | AC220V ±10%, 50Hz |
| Delivery Time | 10 Work Days |
| Temperature resolution | 0.01℃ |
| Equipment weight | 350KG |
| External dimensions | 780 * H1600 * D1450mm |
| Temperature deviation | ±2.0℃ |
| Temperature uniformity | ≤2.0℃ |
| Voltage | 220V |
| Certification | ISO,CE |
| Brand Name | CHENGFENG |
| Place of Origin | China |
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Product Specification
| Temperature range | -40 ℃ to+150 ℃ | Payment Terms | T/T,Cash,L/C |
| Material | Stainless steel | Temperature fluctuations | ±0.5℃ |
| Packaging Details | Wooden cases | Product volume | 100L |
| Supply Ability | 5 units per month | power | 600W |
| Power supply voltage | AC220V ±10%, 50Hz | Delivery Time | 10 Work Days |
| Temperature resolution | 0.01℃ | Equipment weight | 350KG |
| External dimensions | 780 * H1600 * D1450mm | Temperature deviation | ±2.0℃ |
| Temperature uniformity | ≤2.0℃ | Voltage | 220V |
| Certification | ISO,CE | Brand Name | CHENGFENG |
| Place of Origin | China | ||
| High Light | fire resistance sealing material ，furnace sealing material ，plastic testing furnace equipment | ||
Sealing material fire resistance furnace
Technical parameters
1. Implementation standard: New version of GB 23864-2023 "Fireproof Sealing Materials".
2. Main purpose of the equipment: It can conduct fire resistance tests on all vertical sealing materials except for gap sealing materials.
3. Equipment highlights: - Small footprint, easy installation; -Equipped with sealed furnace walls and set up test openings; -Meet the fiber temperature rise curve and power temperature rise curve requirements in the new standard.
4. Equipment dimensions: - Standard version: height 1.6 meters, width 1.6 meters, depth 1 meter - High spec version: height 1.6 meters, width 2.6 meters, depth 1.6 meters
5. Furnace structure: The main structure is a steel structure, and the lining material is high alumina refractory fiber with a fiber thickness of 300mm.
6. Fuel: liquefied petroleum gas or natural gas.
7. Combustion control mode: single burner, separate PLC automatic control.
8. Furnace pressure control method: PLC automatic control.
9. The maximum temperature inside the experimental device furnace is 1250 ℃, and at this temperature, the maximum temperature rise on the outer wall of the furnace is 30 ℃.
The device contains content
1. Furnace body
2. Refractory materials
3. Combustion system
4. Electrical control system
5. Liquefied gas pressure reduction system (not available when the gas source is natural gas)
6. Test frame
Technical solution features
1. The construction method of using a combination of layer by layer and layer by layer to fix fire-resistant fibers as a whole;
2. The combustion control method of individual control of a single burner, with independent adjustment of air supply and gas supply;
3. The thermocouple inside the furnace serves as the control thermocouple for the combustion system. The temperature signal collected is processed by the PLC and the average temperature value is used as the control output signal to control the combustion status of each burner;
4. When a thermocouple malfunctions, the fault temperature point will be automatically shielded, and the control system will no longer collect or record this temperature point after it is shielded;
5. Reserved communication interface for electrical control system;
Company Details
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
5000-8000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
CHENGFENG is a professional manufacturer of Building materials/ Wire/ Plastics/ Rubber Fire retardant testing equipment 1. Fire Testing Equipment 2. Building Material Fire Tester 3. Wire and Cable Fire Tester 4. Environmental Test Chamber 5. Textile Testing Equipment 6. Plastic T... CHENGFENG is a professional manufacturer of Building materials/ Wire/ Plastics/ Rubber Fire retardant testing equipment 1. Fire Testing Equipment 2. Building Material Fire Tester 3. Wire and Cable Fire Tester 4. Environmental Test Chamber 5. Textile Testing Equipment 6. Plastic T...
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