chongqing gold co ltd

chongqing, China

Introduction:this heat transmission tester for fire protection clothing is designed according to iso12127-2007 and en702.The instrument 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; the instrument is easy to operate, the data is accurate, safe and reliable, widely used in fire protective clothing related companies and inspection departmentsinternational standards: iso 12127iso 15025en702 technical parameters1. 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 s3.the k type sheathed thermocouples, diameter 2mm, temperature measurement accuracy of 0.1 c;4. The heating barrel temperature is greater than 500 c; the contact surface of the sample diameter 25.2 0.05mm5. 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.

Introduction:Single Burning Items(SBI), as European's the evaluation of fire-resistance performance of building materials , measures heat release rate (H.R.R), smoke growth rate index (SPR), oxygen consumption, CO, CO2 production, mass loss rate and so on. International standards: 1. GBT20284 2. PREN 13823: Reaction to fire tests for building products-Building products excluding floorings exposed to the thermal attack by a single burning item 3.BS EN 13823: Reaction to fire tests for building products-Building products excluding floorings exposed to the thermal attack by a single burning itemControl unit:Main Sandbox Burner & Trolley Fixed Frame & Auxiliary Burner Hood Collector Measuring Tube(J-Shaped) Sandbox Burner ( Main & Auxiliary ) Gas Diverter Smoke Exhaust System Three Thermocouples(by EN 60584-1) Bi-directional Probe Gas Sampling Probe Analyzer ( O2 , CO2, CO ) Light Attenuation System Atmospheric Pressure Measurement Cold Trap Specification:Voltage : 220 V-60 Hz 20 A Exhaust : 0.55 m2/s 0.65 m2/sTest Room (mm) : 3, 000 (w) 3, 000 (d) 2, 600 (h) Hood (mm) : 1, 450 (w) 1, 255 (d) 1, 093 (h) Sandbox Burner (mm) : 250 (w) 250 (d) 80 (h)

Introduction:this heat transmission tester for fire protection clothing is designed according to iso12127-2007 and en702. The instrument 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; the instrument is easy to operate, the data is accurate, safe and reliable, widely used in fire protective clothing related companies and inspection departments international standards: iso 12127iso 15025en702 technical parameters 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 c; 4. The heating barrel temperature is greater than 500 c; 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.