SKYLINE INSTRUMENTS CO.,LTD
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Product Specification
| High Light | 800±30°C Fire Resistance Tester ，GB/T9775-2008 Compliant Gypsum Board Tester ，Fire Stability Lab Testing Equipment | ||
I.Application
Used to determine the fire stability of fire-resistant gypsum boards. Also applicable for assessing the fire resistance of other building materials, decorative finishes, and interior decoration materials.
II. Test Procedure
Drill holes in the test specimen and condition it under specified environmental conditions. Suspend the specimen between two flame nozzles using a support rod, with the nozzles perpendicular to the specimen surface. Liquefied petroleum gas (LPG) is supplied as the heat source to the two burners of the fire stability tester, with the burner nozzles positioned 30 mm from the board surface. A load is suspended beneath the specimen as per the standard, and the burners are ignited. A thermocouple measures the temperature at 5 mm from the board surface. During the initial test phase, any carbonized facing paper adhering to the thermocouple should be removed without causing the specimen to sway. Adjust to maintain the temperature at (800±30)°C within 3 minutes, sustaining this temperature throughout the test. Time is recorded from the moment the specimen is exposed to fire until fracture occurs. Note the time taken for each specimen to burn through, using the minimum value among five specimens as the fire stability rating for that group, accurate to the nearest minute.
III. Technical Specifications
1. Power Supply: 220V ±10% 50Hz Power: 180W
2. Automatic Ignition Function
3. Dual Thermocouple Temperature Measurement
4. Digital Display for Temperature and Time
5. Dual burners, inner diameter Φ9.5mm ±0.5mm, length approx. 100mm, with 10mm air adjustment nut, flame nozzle diameter (40±1)mm, flame orifice diameter (2.5±0.1)mm
6. Flame length adjustable within 20mm-100mm range
7. Flame application time and sustain time adjustable within 0~99 min 99 sec range
8. Automatic control of test process.
9. Automatic recording of combustion time upon specimen breakage.
10. Gas source: Test flame fueled by natural gas or liquefied petroleum gas (LPG) (high-quality gas recommended)
11. Flow rate adjustment range: 100～1000 mL/min
12. Timing accuracy (resolution): 0.1s
13. Test temperature: 800±30℃, maximum temperature 900℃, accuracy Class 1
14. Temperature stabilization time: <3min (at 800±30℃)
15. Specimen: 300mm (length) × 50mm (width), with holes drilled 25mm from both edges
16. Suspended load: 7, 10, 12, 15, 17, 20 N (converted suspended load: 0.75–2.5 kg)
17. Overall dimensions: 700 (W) × 300 (D) × 600 (H) mm
18. Outer packaging dimensions: (mm) 800 (W) × 420 (D) × 700 (H)
IV. Applicable Standards
Design Standard: GB/T9775-2008 (ISO6308:1980) “Gypsum Board with Paper Facing”
Installation Requirements: Provided by User
Space Requirements Dimensions 700 (W) × 300 (D) × 600 (H) mm
Weight (kg) Approx. 30
Test Bench Workbench with minimum dimensions: 1 m (L) × 0.75 m (W)
Power Requirements Voltage 220V ±10%, 50Hz
Power 180W
Water Supply Not required
Gas Supply Liquefied Petroleum Gas (LPG) (High-quality gas recommended)
Contaminant Description Fumes
Ventilation Requirements Equipment must be placed in a fume hood or connected to a fume extraction system for purification
Other Test Requirements Gas cylinder with pressure regulator (capable of adjusting to 0.3 MPa)
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Seller
Year Established:
2011
Total Annual:
120000-350000
Employee Number:
100~107
Ecer Certification：
Verified Supplier
SKYLINE (DONGGUAN SKYLINE INDUSTRIAL CO.,LTD) provides full line of Toys Testing Equipment, Fire Testing Equipment ,Flammability Testing Equipment,Tensile Test Machine, Furniture Testing Machines ,Textile Testing Equipment and other lab test equipment .We also offers value added support service... SKYLINE (DONGGUAN SKYLINE INDUSTRIAL CO.,LTD) provides full line of Toys Testing Equipment, Fire Testing Equipment ,Flammability Testing Equipment,Tensile Test Machine, Furniture Testing Machines ,Textile Testing Equipment and other lab test equipment .We also offers value added support service...
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