Specifications
Brand Name :
AI
Model Number :
HTI
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1 SET Heat Transfer Index Test Equipment
Price :
negotiable
Payment Terms :
Western Union, T/T, L/C
Supply Ability :
20 sets per month
Delivery Time :
60 days
Packaging Details :
Heat Transfer Index Test Equipment packed in Plywood case
Test standard :
ISO 9151&EN 367
Gas supplies :
Propane and air compressed air
Weight :
25KG
Warranty :
1 Year
Size :
500mm(W)X 500mm(H)X 500mm(D)
Power supply :
230 volts Nominal 10 Amps
Test object :
Protective Cloths Fabric
Color :
White
Description

EN 367 Heat Transfer Index Test Equipment

Catalogs for EN 373&348&6942&367&702.pdf

Introduction

A new term heat transfer index (HTI) has been introduced to avoid confusion with the thermal protective index (TPI) or other terms used in previous versions of this test. HTI calculated from the mean time in seconds to achieve a temperature rise of 24±0.2℃ when testing by this method using a copper disc and a starting temperature of 25±5℃. The heat transfer index provides a method of grading materials which does not imply that the material tested will give any precise protective time under actual use conditions.​

Feature

  • The Heat Transfer Index Test Equipment is designed and manufactured according to EN 367 and ISO9151 standards.

  • ​The apparatus consists of the burner, the cover sheet and the specimen holder with copper calorimeter.

  • ​The cover sheet and the specimen holder are controlled via pneumatic transmission which is automatically controlled by software.

  • ​A horizontally oriented test specimen subjected to an incident heat flux of 80KW/㎡from the flame of a Meker burner beneath it.

  • ​The heat passing through the specimen is measured by means of a small copper calorimeter on top of and contact with the specimen.

  • ​The time to record a temperature rise of 12 or 24℃ in the calorimeter is recorded in seconds.

  • ​The calorimeter cooling device shorten the test time.

  • The mean result for the three test specimens is calculated as the HTI.

  • ​The calibration of heat flow density of 80 kW/㎡is performed automatically by software.

Installation requirements

Electrical 230 volts Nominal 10 Amps
Ambient Temperature Operating25±5℃
Gas supplies Propane and air compressed air
Dimensions

500mm(W)X 500mm(H)X 500mm(D)

Weight 25KG
Applicable standards ISO 9151&EN 367

EN 367 Heat Transfer Index Textile Test Equipment For Protective Cloths Fabric

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EN 367 Heat Transfer Index Textile Test Equipment For Protective Cloths Fabric

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Brand Name :
AI
Model Number :
HTI
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1 SET Heat Transfer Index Test Equipment
Price :
negotiable
Contact Supplier
EN 367 Heat Transfer Index Textile Test Equipment For Protective Cloths Fabric
EN 367 Heat Transfer Index Textile Test Equipment For Protective Cloths Fabric
EN 367 Heat Transfer Index Textile Test Equipment For Protective Cloths Fabric
EN 367 Heat Transfer Index Textile Test Equipment For Protective Cloths Fabric

Advanced Instruments Co.,Limited

Verified Supplier
6 Years
hunan, changsha
Since 2018
Business Type :
Manufacturer, Trading Company
Total Annual :
1,000,000-5,000,000
Employee Number :
150~200
Certification Level :
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