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UL1581 Electrical Wires Cables Flammability Testing Equipment

UL1581 Electrical Wires Cables Flammability Testing Equipment

Brand Name:Sinuo
Certification:Calibration Certificate (Cost Additional)
Model Number:SN7711
Minimum Order Quantity:1
Delivery Time:30 days
Payment Terms:T/T, T/T
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Location: Guangzhou Guangdong China
Address: Room 101, 1st Floor, No. 6, Third Street, Pingshan Industrial Zone, Shibi Street, Panyu District, Guangzhou, China
Supplier`s last login times: within 28 hours
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Product Details

UL1581 Electrical Wires Cables Flammability Testing Equipment


Complied Standards & Clauses


UL1581 “Reference Standard For Electrical Wire Scabbles And Flexible Cords”


Equipment Overview


Samples and Restrictions: Rubber insulated wires and cables, thermoplastic insulated wires and cables, flexible cord device wires and user drop cables


Application: Used for 1060 vertical burning and FT1 test, 1061 cable burning test, 1080 (vertical sample) VW-1 burning test, 1090 (horizontal sample) burning test and 1100 (horizontal sample)/FT2 burning test for finished wires, cables or flexible wires, to assess the ability of wires, cables or cords to spread flames to nearby combustible materials when they catch fire.


Test Principle: 1060 vertical burning and FT1 test, 1061 cable burning test, 1080 (vertical specimen) VW-1 burning test, 1090 electrical wire (horizontal specimen) burning test and 1100 horizontal specimen/FT2 burning test.


Structure:

1. It adopts integral air intake automatic ignition system, and the combustion delay is only 0.1 seconds to ensure full combustion of gas.

2. Adopt PLC intelligent control system, touch screen operation interface, and with remote control wireless induction remote operation, making the record more accurate.

3. The Bunsen burner is manufactured in accordance with the ANSI/ASTM D 5025 standard requirements, and with durable and accurate
original imported American Omega armored K-type thermocouple and U-type differential pressure gauge.

4. Black background, multi-function flame gauge, which make the flame adjustment work become simple, the cabinet is all stainless steel, and the observation window is large and easy to operate.


Technical Parameters


Control and Operation MethodPLC control, 7-inch color touch screen operation, with infrared remote control
Bunsen BurnerANSI/ASTM D 5025, diameter 9.5mm ± 0.5mm, length 100mm, made of brass
Gas Flow

Vertical test: 965±30ml/min or 117±3 mm

Horizontal test: 440±10mL/min or 58±1mm, flow meter adjustment

Gas Pressure0.1MPa
U-shaped Pressure Gauge Back Pressure Water Column Height

Vertical test: 125±10 mm

Horizontal test: 45±5mm

Burning Time/After Flame Time9999X0.1S
Burning Angle0°,20°,45°,adjustable
Control Operation ModeTemperature measuring copper head: Ф9mm±0.01mm, 10±0.05g before drilling
Test Flame CalibrationThermocouple: American original Omega φ0.5 armored nickel-chromium/nickel aluminum wire, K type, temperature resistance 1100°
Distance between Bunsen burner port and temperature measuring copper block: vertical test: 55±1 mm; horizontal test: 25mm
Flame height:
Vertical test: inner flame 40±2mm, outer flame 125mm; horizontal test: inner flame 16.5±1.5mm, outer flame 50±4mm

Heating time from 100±5°C to 700°±3°C:

Vertical test: 54±2S

Horizontal test: 84±2s

Air Source TypeMethane: purity >98%
DimensionsWDH=1850×1300×2250mm,400kg
Details

China UL1581  Electrical Wires Cables Flammability Testing Equipment supplier

UL1581 Electrical Wires Cables Flammability Testing Equipment

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