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Testing device TPP DIN EN 367


Characteristics

  • Determining the heat passage through heat protection clothing exposed to fire.

A horizontally fixed specimen is panned over a gas burner flame and exposed to an impacting heat flow density of 80 kW/m². The heat that passes through the specimen is measured by a calorimeter. The time needed for a temperature rise in the calorimeter of 12°C and 24°C respectively is measured. The heat transfer index is calculated as an average value from the results of three specimen. The device consists of the burner, the cover sheet and the specimen holder with calorimeter. The device is controlled via pneumatic transmission which is controlled by a software. The software includes the calculations and evaluation of the standard. The software can also turn the propane gas supply to the burner on and off. For security purposes the burner is equipped with electronic pilot flame safety which is provided by a thermocouple. The power supply for the controller is provided by an IEC-320 AC power cordset 230 VAC (50/60 Hz).

Technical specifications

Geometry of specimen: Textiles
Testing standards: DIN EN 367
Sensory functions: Temperature (calorimeter)
Power input: 230 VAC / 30 VA
Compressed air
Dimensions (testing device): 500 x 500 x 500 mm (W x D x H)
Weight (testing device): ca. 50 kg

    

TPP DIN EN 367
 

 

 

Testing device HBP DIN EN ISO 6942


Characteristics

  • Assessment of materials and material combinations that are exposed to a heat radiation source.

Procedure A exposes a specimen in a free-standing frame to a defined heat radiation for a defined time period. The intensity of the heat radiation is controlled by the distance between specimen and heat radiation source. After the testing the specimen and its different layers are examined for visual changes.

In procedure B the specimen is fixed onto a calorimeter and exposed to a defined heat radiation. The time needed for a temperature rise in the calorimeter of 12°C and 24°C respectively is measured.

On the basis of this data the heat throughput rate is calculated from the difference between passed and incident heat flow density. The software includes the calculations and evaluation of the standard. The power supply is provided by a three-wire plug 3 ~ 400 VAC (50/60 Hz) (5x32 A 6h CEE). The cooling mechanism works with a continuous water flow which is provided by an inlet and outlet on the testing device.

Technical specifications

Geometry of specimen: Textiles
Testing standards: DIN EN ISO 6942
Sensory functions: Temperature (calorimeter)
Power input: 3 ~ 400 VAC / 12.5 kVA
Cooling water
Dimensions (testing device): 2000 x 800 x 1500 mm (W x D x H)
Weight (testing device): ca. 150 kg

    

HBP DIN EN ISO 6942
 

 

CHD DIN EN ISO 12127-1

Contact heat testing device CHD DIN EN ISO 12127-1

Determining the throughput of contact heat through protective clothing or its materials.

EN1400 Soother test equipment


HBP DIN EN ISO 6942

Testing device HBP DIN EN ISO 6942

Assessment of materials and material combinations that are exposed to a heat radiation source.


TPP DIN EN 367

Testing device TPP DIN EN 367

Determining the heat passage through heat protection clothing exposed to fire.


SPT DIN EN 348

Testing device SPT DIN EN 348

Determining the behavior of materials exposed to small splashes of molten metal.


SPT ISO/DIS 9150

Testing device SPT ISO/DIS 9150

Determining the protection provided by materials under heat exposure when welding or with other related procedures.


MMS DIN EN ISO 9185

Testing device MMS DIN EN ISO 9185

Resistance of a material against liquid metal splashes.


 

 

Contact heat testing device CHD DIN EN ISO 12127-1


Characteristics

  • Determining the throughput of contact heat through protective clothing or its materials.

The device determines the time threshold of a temperature rise of 10°C in the calorimeter. In the test a heating cylinder is heated to a defined temperature and the specimen is put on the calorimeter. During the measuring the calorimeter is moved towards the heating cylinder with a defined skipping speed of 5 mm/s and after contact a load of 45N is applied. The temperature of the heating cylinder is adjustable from room temperature up to 500 °C. The power supply is provided by an IEC-320 AC power cordset 230 VAC (50Hz).

Technical specifications

Geometry of specimen: Textiles
Testing standards: DIN EN ISO 12127-1
Sensory functions: Temperature (calorimeter)
Power input: 230 VAC / 350 VA
Dimensions (testing device): 600 x 250 x 650 mm (W x D x H)
Weight (testing device): ca. 30 kg

    

CHD DIN EN ISO 12127-1
 

 

 

EN1273 Baby walking frames


 

 

Safety test equipement for Baby walking frames to come soon on line…

 


 

 

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