• Model NO.：VW-I
• Gas Supplies：Methane
• Burner Pipe：102mm
• Test Chamber Size：2.1m (L) *1m (W) *2.1m (H)
• Height of Flame：125 ± 10mm
• Operation：Automatic
• Color：White
• Control：Touch Screen
• OEM Service：Available
• Language：English
• Transport Package：Plywood Case
• Specification：Stainless steel
• Trademark：AI
• Origin：China
• HS Code：9031809090
• Production Capacity：30 Sets,Month

Basic Info.

Model NO. VW-I Gas Supplies Methane Burner Pipe 102mm Test Chamber Size 2.1m (L) *1m (W) *2.1m (H) Height of Flame 125 ± 10mm Operation Automatic Color White Control Touch Screen OEM Service Available Language English Transport Package Plywood Case Specification Stainless steel Trademark AI Origin China HS Code 9031809090 Production Capacity 30 Sets/Month

Product Description

Introduction

This vertical horizontal wire flame test device (VW-1) is designed according to UL1581 sect 1080.1~1080.14, and meets the criteria of VW-1(Vertical-specimen) Flame Test. It can be used to test of 1060 products wire and cable FT1 and vertical burning test,1080 VW-1 test, 1061 test, 1090 horizontal test and 1100 horizontal specimen or FT2 test;to assess the flame spreading ability to combustible near by of cable or flexible wire when it caught fire.The whole test is carried out in a sealed test chamber with a volume of 4.32 M3.
Test method: adjust the flame height to placed the specimen at the top of the flame, burning for 15 seconds, extinguished 15 seconds, repeat 5 times,then inspecting the burned situation of the specimen, it can be set the combustion, extinguish and repetition automaticlly.
 

Standards
• UL1581 sect 1060~1100
• ASTM D 5025
• ASTM D 5207

 

 

Structure 
• The test chamber is electrolytic plate electrostatic spraying, elegant appearance, and inside is roasted black;
• The tester is equipped with powerful exhaust fume extractor on the top, and open it when the test is completed, to air the exhaust automatically;during the test, this extractor is closed.
• The glass viewing window is on the front box, allowing easy observation during the test.
•  The test chamber is equipped with sealed glove to operate the burner inside.
• Test chamber size:  2.1M (l) *1.2M (w) *1.8M (h),The control chamber size:0.4m (l) *0.3m (w) *1.2m (h),available space: 4.4m³.

 

 

Temperature measurement system
• A thermal sensor (copper tubing and thermocouples)-tube structure should be very high conductivity electrolytic copper. Length of 19.14 ± 0.02mm.
• K-thermocouple, 0.5mm diameter of stainless steel tubes as a sleeve.
• K-type thermocouple digital temperature meter;
• The whole test system is : the activity type , when the temperature to place it in test box , for temperature measurement .
• Time is recorded automatic.
 

 

Apparatus and Fixture
• The fixtures include test stand and burner fixture;
• The burner-diameter DIA 9.5 ± 0.5mm, fire mouth diameter: 0.90 ± 0.03mm;   burner pipe102mm. Air supply is adjustable;
• The height of flame is adjustable; Standard request: total height of 125 ± 10MM gas flame, blue inner flame height is 40 ± 2mm ; flame test angle is adjustable from 0 to 45°.
• Gas special flowmeter precise needle valve controlling gas flow;
• Imported brands of pressure gauges and control valve working gas pressure;
• Test stand is made of stainless steel.
• The burner is imported from USA, it fit to ASTM D 5025-99 request;
• High voltage electronic ignition system, and automatic cut off of gas supply for security control system;
• Wedge-shaped frame: add wedges, the burner is installed in the wedge, and can be easily moved , and moved back to the defined position very accurately.

 

Control System
• PLC with touch screen smart control systems implement test process automation.
• Customers free to set test time;
• An experimental system automatically calculates and stores the test data.
• Burning settings: 0-999.99 seconds to set freely;
• To stop burning set: 0-999.99 seconds to set freely;
• Burning count: 0-999 seconds to set freely.
 

 

Parts list
• The VW-I Wire Flame Test Device is equipped a scale to measure inner and outer flame .
• The Vertical/Horizontal flame chamber is equipped with 500 mm to 1 mm steel rule , ready for the test.

 

Basic information

• The power supply: AC220V 50/60Hz, 1A
• Manual certificates: supplied
• Air source: methane gas (customer-owned)
• Dimension of Packing Case is 2260mm x 1360mm x 2350mm.
 

Customer Feedback 

Germany

USA

Transporation

FAQ
1.What's the delivery time?
About 60 days .

2.What's your payment terms?
30% paid by T/T in advance,70% paid by by T/T before shipping.

3.What's your guarantee terms?
The warranty of all products is 1 year.During this period,we are responsible for all faults caused by us.And we can supply life-long technical support. 

4.Can you supply training?
We can supply training in our factory and online training for free.If onsite installation and training are required,please pay for tickets,accommodation and salary USD150/Day for every person.