製品

Horizontal Vertical Flame Chamber

UL94 tester evaluates material flammability with horizontal/vertical flame tests.

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Email: info@qinsun-lab.com

コンテンツ

紹介
UL94 horizontal and vertical combustion tester is designed to simulate the early firing situation of electronic and electrical products in order to evaluate the firing hazard through this simulation technology,. when the products are on fire the tester needs to ensure that the flame around the products shall not spread around. The tester is used to conduct flammability experiments for materials of equipment and components, and measure the test indices, such as flammability property, burning rate, flame spread, combustion intensity and the flame retardant property of products. It is a latest listed tester extremely recommended to clients with high requirements in terms of its high automation and accurate test data.

標準:
1. Horizontal combustion test: UL94HB (ASTM D 635, IEC 60695-11-10, IEC 60707, ISO 1210)
2. Vertical combustion test: UL 94 V-0, v-1, or v-2 (ASTM D 3801, IEC 60695-11-10, IEC 60707, ISO 1210)
3. 500w (125mm) vertical combustion test: 5VA or 5VB (ASTM D 5048, IEC 60695-11-20, IEC 60707, ISO 9772) 500 W (125mm)
4. Thin material vertical combustion test: VTM-0, VTM-1, or VTM-2 (ASTM D 4804, ISO 9773)
5. Foaming material horizontal combustion test: HF- 1, HF-2 or HBF (ASTM D 4986, ISO 9772)
6. Burner: (ASTM D 5025, ASTM D 5207, ISO 10093, ISO 103351)

特徴：
1.チャンバと治具：
1.1チャンバサイズ：（幅）1200 mmX（深さ）600 mmX（高さ）1300 mm、
1.2.0.55 m³の超大燃焼体により、試験時に十分な空気供給が確保される
1.3塗装処理室、内部の濃い色の焼き漆（基準による）、防腐、
1.4試験段と制御ユニットの一体化設計、現場の設置と調整に便利である、
1.5大型ガラス観察窓、設計が優雅で、材料の燃焼状態を観察しやすい、
1.6人間工学設計の先進的な工業設計に適合し、サンプルに触れやすく、燃焼棒を設置し、操作しやすい、
1.7すべての治具は304ステンレス鋼で作られている、美観で防腐、水平燃焼と垂直燃焼に適した統合設計、操作が簡単である、省スペース
1.8 304ステンレス鋼火炎高さ尺
1.9ステンレス直尺、ab精度0.5 mm

2. Burner and gas control：
2.1燃焼角度は0°と45°の範囲で調整可能
2.2米国輸入ブンゼンランプ、長さ100 mm±10 mm、内径9.5 mm±0.3 mmIEC 60695-11-4の要件に完全に適合している、
2.3燃焼器の流量の自己調整、燃焼器内の風量は自動的に調整できる、
2.5高精度調圧弁と圧力計
2.6 U型管差圧計、
2.7火炎高さを20 mm±2 mmに正確に制御する

3. Automatic control system
3.1 programmable controller with 7 "touch screen achieves control/detection/calculation/data display.
3.2 Pulse high voltage electronic automatic ignition;
3.3 Timing button and PLC automatic record and storage of burning time;
3.4 Timer detects the time that flame reaches 25, 100mm mark line.Accuracy of 0.1 S, automatic timing;
3.5 No hand stopwatch or manuscript timing;The test time system records automatically and produces the test report.
3.6 Test time and flame time can be set on touch screen.Meet a variety of test standard requirements;
3.7 Linear combustion rate (V) by PLC automatic calculation, touch screen display and storage;
3.8 test grade value (HB0 HB40 HB75/ v-0 v-1 v-2) and the national standard specified value can be viewed on the screen;
3.9 Horizontal and vertical combustion test program can be switched on touch screen;

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