EN 702 Protective Clothing and Material Contact Heat Transmission Tester

500℃ ISO 12127 / EN 702 Contact Heat Transmission Tester for Protective Clothing and Material

Description:

Heat Transmission Tester for fire protection clothing is designed according to ISO12127-2007 and EN702.

The teser uses the heating cylinder to provide a constant temperature in contact with the sample under certain load and a calorimeter to measure the heat transfer properties.

It is easy to operate, the data is accurate, safe and reliable, widely used in fire protective clothing related companies and inspection departments

Standards:

ISO 12127: Clothing for protection against heat and flame -- Determination of contact heat transmission through protective clothing or constituent materials -- Part 1: Test method using contact heat produced by heating cylinder
EN 702: Protection against heat and flame. Test method. Determination of the contact heat transmission through protective clothing or its materials

Feature:

1. Simple control interface with touch-screen is easy to operate.

2. Automatically controlled testing procedure by testing software.

3. Movable heating cylinder is convenient for sample installing and ensures the safe testing conditions.

4. Automatically recording contact temperature, start time, threshold time and relative data.

Specification:

1. The device is consists of a control box and stainless steel test gantry;
2. The sample holder is automatic lifting, the lifting speed is 5mm ± 0.2mm / s
3.The K type sheathed thermocouples, diameter 2mm, temperature measurement accuracy of 0.1 ℃;
4. The heating barrel temperature is greater than 500 ℃; the contact surface of the sample diameter 25.2 ± 0.05mm
5. The barrel heating load weight 49N, can be adjusted;
6. Timer scope 99999s; timing accuracy 0.1s;
7. Calorimeter fixed disk diameter 25mm, thickness 5mm; and assembly platinum resistance temperature sensor;
8. Support frame material is nylon 66; diameter 40mm height 50mm;
9. Specimen diameter 80mm;
10. PLC and touch screen for intelligent control system;
11. PID intelligent temperature control, the system automatically collect temperature data;
12. The system automatically calculates test data, automatic storage; can print freely;
13. The test table size: 650mm x 350 mm x 650mm;
14. Power supply 220V 50 / 60Hz, power 800w

Operating Conditions:

1. Power supply: AC 220V 50HZ;

2. Power: 8.5KW;

3. Ambient temperature: 5~35 ℃;

4. Relative humidity:20%~80%;

5. Atmospheric pressure:0~250KPa.