Dongguan Chengfeng Testing Equipment Co., Ltd
| Payment Terms | T/T, Cash.L/C, D/A, D/P, Western Union, MoneyGram |
| Supply Ability | 5 units per month |
| Delivery Time | 10 Work Days |
| Packaging Details | Wooden cases |
| Timer: | 0 to 99.99S/M/H can be set |
| Temperature: | 25℃ to 35℃. |
| The allowable voltage fluctuation range is | 220V±10% |
| Allowable frequency fluctuation range: | 50Hz±1% |
| Material: | Mirror-finish stainless steel |
| Open area: | 25×25mm, height: 50mm |
| Gas: | Propane gas with a purity of over 95% (provided by the user) |
| Brand Name | CHENGFENG |
| Model Number | CF8342 |
| Certification | ISO,CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Cash.L/C, D/A, D/P, Western Union, MoneyGram | Supply Ability | 5 units per month |
| Delivery Time | 10 Work Days | Packaging Details | Wooden cases |
| Timer: | 0 to 99.99S/M/H can be set | Temperature: | 25℃ to 35℃. |
| The allowable voltage fluctuation range is | 220V±10% | Allowable frequency fluctuation range: | 50Hz±1% |
| Material: | Mirror-finish stainless steel | Open area: | 25×25mm, height: 50mm |
| Gas: | Propane gas with a purity of over 95% (provided by the user) | Brand Name | CHENGFENG |
| Model Number | CF8342 | Certification | ISO,CE |
| Place of Origin | China |
Execution standard: Complies with GB/T8626-2007 "Test Method for Flammability of Building Materials"
GB/T10801.2-2002 "Extruded Polystyrene Foam (XPS) for Thermal Insulation"
Scope of application: Mainly applicable to the test method for determining whether building materials have flammability under specified conditions.
Technical parameters
The dimensions inside the combustion box are: width 700× depth 400× height 810mm
2. Material: Mirror-finish stainless steel
3. The bottom is a natural ventilation opening, which is composed of a square box body.
4. Open area: 25×25mm, height: 50mm
5. Burner: The burner is composed of a nozzle with a diameter of Φ0.17mm and a regulating valve, and is equipped with four air intake holes of Φ4mm at a 45° Angle.
6. Flame height: 20±2mm, high-voltage electronic ignition, automatic ignition and reset
7. Gas: Propane gas with a purity of over 95% (provided by the user)
8. Sample clamp: Composed of two U-shaped stainless steel frames, 15mm wide and 5.0mm thick
9. Timer: 0 to 99.99S/M/H can be set
Usage conditions
The ground is flat, well-ventilated, and free of flammable, explosive, corrosive gases and dust.
There are no strong electromagnetic radiation sources nearby.
Leave appropriate maintenance space around the equipment.
Temperature: 25℃ to 35℃.
AC220V/50HZ.
The allowable voltage fluctuation range is 220V±10%.
Allowable frequency fluctuation range: 50Hz±1%.
The user is required to configure the corresponding capacity of air and gas sources for the equipment at the installation site, and provide a power supply. Moreover, this power supply must be independent and dedicated for the use of this equipment.
Main features
The box of the test device is made of stainless steel plates (δ1.5mm) by bending, which is aesthetically pleasing and features corrosion resistance and anti-aging properties.
2. This instrument is designed and manufactured with all stainless steel materials and features six moving parts: ⑴ Y-direction movement; (2) X-direction movement; (3) Z-direction movement; (4) Y-direction sliding; (5) Rotation around the Z-axis; (6) The burner swings -450 to +450 around the X-direction.
3. This instrument adopts manual operation to achieve relative movement in the X, Y, and Z directions between the test piece and the burner, as well as quarter rotation around the Z-axis. It can conveniently determine the relative position between the test piece and the burner, and realize various test methods stipulated in GB/ T8626-2007.
4. This instrument is equipped with a positioning switch and a buzzer alarm, which facilitates the timing and conclusion of the combustion test.
5. This instrument is equipped with a manually adjustable damper device. Turning the knob to the right opens the damper wider, while turning it vice versa decreases it. When power ventilation is adopted, adjust the size of the air damper to a flow rate of 0.7±0.1 meters per second at the air outlet, and then tighten the lock nut.
When natural convection is adopted, open the air door to the maximum and lock it.
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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