BS En 367 ISO 9151 Protective Clothing Heat Transmission Tester

• After-sales Service: All Life Technical Supports
• Warranty: 1 Year
• Item Name: Protective Clothing Heat Transmission Tester
• Standard: BS En 367, ISO 9151
• Function: Fire Testing Equipment
• Material: Stainless Steel
• Model NO.: GD-9151
• Power Supply: AC220V 10%
• Application: Safety Protection
• Weight: About 25kg
• Transport Package: Plywood Case
• Trademark: GOLD
• Origin: Chongqing China(Mainland)
• HS Code: 9031809090
• Production Capacity: 500 Sets/ Year

Product Description

  BS EN 367 ISO 9151 Protective Clothing Heat Transmission Tester  

 

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. The heat transfer index is calculated from the meantime in seconds to achieve a temperature rise of 24±0.2ºC when testing by this method using a copper disc and a starting temperature of 25±5ºC. The heat transfer index provides a method of grading materials that does not imply that the material tested will give any precise protective time under actual use conditions.

 

Application: 

• Safety Protection

Standards: 

• ISO 9151--Protective clothing against heat and flame -- Determination of heat transmission on exposure to flame
• BS EN 367--Protective clothing. Protection against heat and fire. Method for determining heat transmission on exposure to flame

Product Image: 

Features: 

1. The apparatus is designed and manufactured according to EN 367 and ISO9151 standards.
2. The apparatus consists of the burner, the cover sheet, and the specimen holder with a copper calorimeter.
3. The cover sheet and the specimen holder are controlled via pneumatic transmission which is automatically controlled by software.
4. A horizontally oriented test specimen was subjected to an incident heat flux of 80KW/m² from the flame of a Maker burner beneath it.
5. The heat passing through the specimen is measured by means of a small copper calorimeter on top of and in contact with the specimen.
6. The time to record a temperature rise of 12 or 24ºC in the calorimeter is recorded in seconds.
7. The calorimeter cooling device shortens the test time.
8. The mean result for the three test specimens is calculated as the HTI.
9. The calibration of the heat flow density of 80 kW/m² is performed automatically by the software.

Specification: 

Sie	500mm(W)X 500mm(H)X 500mm(D)
Weight	about 25 kg
Electrical	230 volts Nominal 10 Amps
Ambient Temperature	Operating 25±5ºC
Gas Supplies	Propane and air-compressed air