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EN 367 and ISO 9151 Protective Clothing Heat Transmission Testing Equipment

EN 367 and ISO 9151 Protective Clothing Heat Transmission Testing Equipment

Brand Name AI
Model Number HTI
Certification ISO9001
Place of Origin China
Minimum Order Quantity 1 set
Price Negotiable
Payment Terms Western Union, T/T, L/C
Supply Ability 100 sets each month
Delivery Time 10-20 days
Packaging Details Packed in veneer case.
Reference standards EN 367 and ISO9151
Application field Safety protection
Gas supply Propane and air compressed air
Features ISO9151 standard good price
Dimension 500mm(W)X 500mm(H)X 500mm(D)
Weight 25kg
Power supply 220V, 50Hz
Warranty 1 year
Detailed Product Description

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℃.
  • It is used to determine the heat transmission of flame exposure to protective clothing against heat and flames. A classification of materials can be made by comparing the determined heat transfer indices, which serve as a reference for the relative heat transfer under the specified test conditions.

 

Features:

  • Protective Clothing Heat Transmission Testing Equipment is designed and manufactured according to EN 367 and ISO9151 standards.
  • It 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.

 

Specifications:

1Application fieldSafety protection
2Dimension500mm(W)X 500mm(H)X 500mm(D)
3Weight25kg
4Power supply230 volts Nominal 10 Amps
5Ambient temperatureOperating 25±5℃
6Gas supplyPropane and air compressed air
 

Product Tags: Heat Transmission Testing Equipment   EN 367   ISO 9151  
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