Đo rò rỉ khí: PH3, AsH3, B2H6, SiH4, hoặc H2
Tính năng kỹ thuật Đo rò rỉ khí:
- Lightweight, compact, easy to use
- LED lamp flash, intermittent buzzer for a warning
- Intrinsically safe design
- Lamp goes off for low battery voltage
- Sample draw system
- Fast response and high sensitivity
Ứng dụng:
- Semiconductor Industry
THÔNG SỐ KỸ THUẬT
Thông số kỹ thuật:
Model |
SP-205ASC |
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Detection Principle |
Catalytic/semiconductor combination. Sample-drawing with special built-in diaphragm pump |
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Gases Detected |
PH3 |
AsH3 |
B2H6 |
SiH4 |
H2 |
Detectable leak amounts |
1.5 x 10-6 |
1.0 x 10-6 |
0.5 x 10-6 |
2.5 x 10-6 |
5.0 x 10-6 |
Detectable Concentration |
0.3 ppm |
0.2 ppm |
0.1 ppm |
0.5 ppm |
1.0 ppm |
Response Time |
Within ten minutes |
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Alarm Indication |
Intermittent buzzer and LED lamp |
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Power Source |
Size "AA" Alkaline battery cells x 4 pieces Continuous operating time approx. 7 hours at 20ºC |
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Operating Temperatures |
0ºC ~ +40ºC |
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Outer Dimensions & Weight |
68(W) x 155(H) x 32(D)mm, Approx. 400g |
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Accessories |
Carrying case, check gas, filter unit, filter, batteries, taper nozzle |
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Optional Accessories |
Earphone, long taper nozzle |
CÔNG TY TNHH KỸ THUẬT TECHNO |
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Hồ Chí Minh office |
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Hà Nội office |
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Hotline |
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Web |