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ASTM E84 Flame Spread Test Chamber Plenum Cable Smoke Density UL910 Steiner Tunnel 7.6m

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ASTM E84 Flame Spread Test Chamber Plenum Cable Smoke Density UL910 Steiner Tunnel 7.6m

ASTM E84 Flame Spread Test Chamber Plenum Cable Smoke Density UL910 Steiner Tunnel 7.6m
ASTM E84 Flame Spread Test Chamber Plenum Cable Smoke Density UL910 Steiner Tunnel 7.6m ASTM E84 Flame Spread Test Chamber Plenum Cable Smoke Density UL910 Steiner Tunnel 7.6m ASTM E84 Flame Spread Test Chamber Plenum Cable Smoke Density UL910 Steiner Tunnel 7.6m

Large Image :  ASTM E84 Flame Spread Test Chamber Plenum Cable Smoke Density UL910 Steiner Tunnel 7.6m

Product Details:
Place of Origin: Guangdong, China
Brand Name: DX
Certification: CE, ISO 9001:2015
Model Number: DX8788
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Price: USD 25000-45000 / Set
Packaging Details: Plywood case with waterproof film and export-grade fumigation-free crate
Delivery Time: 45-60 days after deposit
Payment Terms: T/T,L/C,Western Union
Supply Ability: 20 Sets per Month

ASTM E84 Flame Spread Test Chamber Plenum Cable Smoke Density UL910 Steiner Tunnel 7.6m

Description
Test Standard: ASTM E84, UL 910, NFPA 262 Tunnel Length: 7.6 M
Chamber Material: SUS304 Stainless Steel With Refractory Brick Lining Burner Heat Output: 5.3 MJ/min, Max 100 MJ/min
Smoke Density System: Linear Sensor With Independent Signal Processing Blower Power: 380V 50Hz 3kW With Frequency Converter, 8000 M3/h
Gas Flow Range: 0-160 L/min Pressure Detection: 0-250 Pa, Accuracy +/-0.5 Pa
Data Sampling Frequency: 1 Hz Ignition System: High Voltage 12KV 50mA Automatic
Highlight:

ASTM E84 Steiner Tunnel Chamber

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UL910 Plenum Cable Smoke Test

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7.6m Flame Spread Test Chamber

ASTM E84 Plenum Cable Flame Spread and Smoke Density Test Chamber (DX8788)

The DX8788 Steiner tunnel horizontal flame spread and smoke density test chamber measures surface burning characteristics of plenum-rated (CMP) communication cables. Specimens are tested inside a 7.6 m horizontal tunnel under controlled airflow while flame spread and smoke density are recorded, giving cable manufacturers data for ASTM E84, UL 910 and NFPA 262 compliance.

Applicable Standards

  • ASTM E84
  • UL 910
  • NFPA 262

Technical Specifications

Tunnel length7.6 m horizontal steel tunnel
Tunnel inner size305 x 451 mm
Chamber materialSUS304 stainless steel with refractory brick lining
Burner heat output5.3 MJ/min, max 100 MJ/min
Smoke density systemLinear sensor with independent signal processing
Blower power380V 50Hz 3kW with frequency converter, 8000 m3/h
Gas flow range0-160 L/min
Pressure detection0-250 Pa, accuracy +/-0.5 Pa
Ignition systemHigh voltage 12KV 50mA automatic
Data sampling frequency1 Hz

Application

Suitable for testing LAN, optical fiber and other plenum-rated communication cables used in air-handling spaces of commercial buildings, data centers and high-rise projects.

Contact Details
DONGGUAN DAXIAN INSTRUMENT EQUIPMENT CO.,LTD

Contact Person: Sophia Su

Tel: +86-13266221899

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