.

Horizontal Vertical Flame Chamber

Vertical & Horizontal Flame Chamber is a plastics flammability standard released by Underwriters Laboratories of the USA. The UL-94 standard classifies plastics according to how they burn in various orientations and thicknesses.

Horizontal Flame Tests:
UL-94-HB: slow burning on a horizontal specimen; burning rate < 76 mm/min for thickness < 3 mm and burning stops before 100 mm.

Standards:
UL 94 GB2408 IEC60695-11 ISO 1210 IEC60707 GB/T 5169

FEATURES:
A bench mounted draft free combustion chamber having a large inside volume of 1.0m3 and fitted with an interior light and exhaust fan to enable simple evacuation of combustion products
Large door and window made from toughened safety glass giving a generous view of the specimen during a test.
Specimen holders.
Fully adjustable horizontal and vertical specimen supports.
A burner in compliance with ASTM D 5025, with simple angle adjustment (0°, 20°, 45°) and precision gas control system including gas flow meter, pressure regulator and pressure gauge.
Two access ports enabling easy entry to the chamber for movement of the burner and specimen.
A burner wing tip.
Three digital test duration timers for accurate but simplified operation

Vertical Flame Tests:
UL-94-V2:
burning stops within 30 seconds on a vertical specimen; drips of flaming particles are allowed.
UL-94-V1:
burning stops within 30 seconds on a vertical specimen; drips of particles allowed as long as they are not inflamed.
UL-94-V0:
burning stops within 10 seconds on a vertical specimen; drips of particles allowed as long as they are not inflamed.
UL-94-5VB:
burning stops within 60 seconds on a vertical specimen; no drips allowed; plaque specimens may develop a hole.
UL-94-5VA:
burning stops within 60 seconds on a vertical specimen; no drips allowed; plaque specimens may not develop a hole

Technical parameter:
Work Power: 220V AC 50HZ
Burning Time: 0~999.9S(Adjustable)
Afterflame Time: 0~999.9S(Adjustable)
After-blanch Time: 0~999.9S(Adjustable)
Burning Angle: 0°,20°,45°optional
Flame Height: 20mm~175mm adjustable
Gas Flow: 0.03~0.3ml/Min
Gas Pressure: 0 ~16 Kpa pressure gauge ±200mm spout
Burning Lamp: Internal tube diameter: 9.5±0.3mm,Length:100mm±10mm
Time Device: It can be accurate to 0.5S.
Linear Measure: In millimeter.
Pressure Gauge: It can measure 200mm water, taking 5mm as the increment.
Flow Meter: The maximum measurement accuracy is ±2%
Position Adjustment: Sample clamp bracket can be up and down, left and right controlled, combustion seat can be adjusted back and forth, the stroke adjustment is greater than 300 mm.

ITRI Innovation’s UK laboratory is extremely experienced at providing UL-94 results, with a fast turnaround, at very competitive rates.



在线联系供应商

至: 千实精密机电仪器检测设备有限公司
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

Taber 710 Scratch and Mar tester
Taber 710 Scratch and Mar tester This instrument is used to test the rubbing fastness of leather surface under dry friction and wet friction as well as other test conditions. Basic...
din abrasion resistance tester for rubber and plastic
din abrasion resistance tester for rubber and plastic DIN Abrasion tester, which is the original product & is designed to conform to the DIN 53516, DIN ISO 4649. This top quality and highly popular...
Multi Finger Scratch Tester
Multi Finger Scratch Tester This type scratch tester made by Qinsun Company is multi-functional scraping instrument.Standards:GB/T 2918,GB/T 6151,GB/T 8424.3,PV3952,BMW GS9703...
MARK II Slip Resistance Tester
MARK II Slip Resistance Tester TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi Portuguese Catalan Hmong Daw Romanian ...
Digital Leather Air Permeability Tester
Digital Leather Air Permeability Tester The specimen is loaded to the test area of the instrument easily by means of an automatic holder. By pressing down the holder to start the test. Ai...
供应产品

Same products

安泰信 ST-2065D ST-2080D ST-2150D 数字电烙铁
安泰信 ST-2065D ST-2080D ST-2150D 数字电烙铁 卖方: 深圳市维客修科技有限公司 描述 ATTEN ST-2065D ST-2080D ST-2150D 便携式电烙铁带LED数字显示,65W 80W 150W可选,80℃-480℃可调温度,适用于手机PCB、...
TBK-988X多功能旋转液晶加热分切机
TBK-988X多功能旋转液晶加热分切机 卖方: 深圳市维客修科技有限公司 2024 TBK 988X加热分离机采用反向分离手机屏幕技术,避免损坏偏光片并保持屏幕完好。TBK 988X恒温加热平台与TBK002除胶剂配合使用,用于LCD OCA脱胶。TBK BK-002...
APF-4.0A-4KW with 1978-4540 volume 1120-668 pressure POPULA air purification box
APF-4.0A-4KW with 1978-4540 volume 1120-668 pressure POPULA air purification box 卖方: Popula Group Company 九洲普惠集团公司Limited Puduct Name: APF-4.0A-4KW with 1978-4540 volume 1120-668 pressure POPULA air purification box ...
HTFC-I-30-III-15KW with  volume 620-535pressure POPULA Fan Fire Cabinet Fan Single Speed Centrifugal Fan
HTFC-I-30-III-15KW with volume 620-535pressure POPULA Fan Fire Cabinet Fan Single Speed Centrifugal Fan 卖方: Popula Group Company 九洲普惠集团公司Limited Puduct Name: HTFC-I-30-III-15KW with volume 620-535pressure POPULA Fan Fire Cabinet Fan Singl...
JQZ-4.5A-5.5KW-2P with 1169-3542 CMH volume 3378-1856 pressure POPULA Broken Edge Paper Centrifugal Fan High Pressure
JQZ-4.5A-5.5KW-2P with 1169-3542 CMH volume 3378-1856 pressure POPULA Broken Edge Paper Centrifugal Fan High Pressure 卖方: Popula Group Company 九洲普惠集团公司Limited Puduct Name: JQZ-4.5A-5.5KW-2P with 1169-3542 CMH volume 3378-1856 pressure POPULA Broken Edge P...