| After-sales Service: | Response in 12 Hours |
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| Warranty: | 12 Months |
| Test Standard: | Nfpa 1971, ASTM D4018, ISO 17492 |
| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Introduction:
The TPP thermal protection performance tester is used to test the thermal protection performance of protective clothing, safety shoes, gloves, helmets, etc., by detecting the thermal protection performance of materials under the action of a predetermined thermal radiation heat source.
The TPP thermal protection performance tester can comply with NFPA 1971, ASTM D4018, GB 8965.1-2009, ISO 17492 test standards.
Feature:
1. The TPP thermal protection performance tester includes the sample holder assembly, the holder of the sample holder assembly, heat source, protective cover, sensor assembly, recorder and gasket. It should also be equipped with gas source, gas flow meter, burner and sensor. ;
2. Removable metal protection board can block the flame and reduce the test error;
3. 2 Meker burners placed at 45 degrees, with 9 quartz tubes to provide standard convective heat source;
4. The Meker burner has a diameter of 38mm and an inner hole diameter of 5/16 inches. It can provide 800-1200 BUT heat output. The burner port is a metal mesh structure. The lower part of the burner has an adjustable air valve to adjust the gas mixing ratio of air and combustible gas;
5. Nine T150 quartz infrared tube arrays, which can provide heat radiation flux of 13-40 kW/m2 ± 4 kW/m2;
6. Under the heat radiation of the quartz infrared tube, by adjusting the gas supplied to the Meker burner, the total heat flux can be set to 83kW/m2 ± 2 kW/m2;
8. The response time of the heat flow meter is less than 200ms, the emissivity is greater than 0.95, and the output signal within the working range is greater than 5mv; 9. The copper plate calorimeter device can be used to detect convective heat and radiant heat, and can detect the temperature of the back of the sample at the same time;
9. The TPP thermal protection performance tester is equipped with heat radiation flux display instrument, which can even display the heat flux value;
10. The TPP thermal protection performance tester provides a calibration report traceable to NIST in the United States;
11. The rotameter can adjust the combustion gas flow with an accuracy of ±2%, and the range is greater than 3L/min;
12. Pointer type pressure gauge, the inlet pressure can be adjusted by the pressure reducing valve, the range of the pressure reducing valve is 0-15psi;
13. One-quarter rotating plug can manually cut off flammable gas;
14. The resolution of the temperature acquisition system is 0.1C°, and the accuracy is ±0.75°C;
15. The data acquisition speed of this automatic data acquisition system is times/0.05 seconds, and it provides cold junction compensation for the measurement data of the thermocouple;
16. The TPP thermal protection performance tester is equipped with computer and printer, with standard test software, providing standard test curve.
Installation Requirements :
| 1 | Power supply | 220V,50HZ,15A |
| 2 | Test environment | 25±5ºC |
| 3 | Gas supplies | propane and compressor gas |
| 4 | Dimension | 1300mm(W)X 420mm(H)X 400mm(D) |
| 5 | Weight | 86KG |
| 6 | Test standards | NFPA 1971, ASTM D4018, ISO 17492 |
FAQ
1.What's the delivery time?
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