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5H sulfur dioxide tɛ̈n
5H sulfur dioxide detection tube Sulfur dioxide，Measuring Range 0.05 to 0.5% 0.5 to 4.0% 4.0 to 8.0%，Japan GASTEC emergency accident toxic and harmful
Detalji proizvoda
5H二氧化硫检测管 Sulfur dioxide (Sulfur dioxide)
Sulfur dioxide No.5H
SO2
| Luɔi |
Range de mesure |
0.05 ha 0.5% |
0.5 ha 4.0% |
4.0 ha 8.0% |
Namba PumpStrokes |
10 yaa 2 |
1 |
1/2 |
KorrektionFaktor |
1/2 yaa 1/10 |
1 |
2 |
SamplingTime |
1 minit në pumpstroke |
||
DetectingLimit (Limit) |
0.01% (n=10) |
||
Color Change |
Orange → Green |
||
Reaction Principle |
SO2+ Cr6+→ Cr3+ |
||
| Koefisien de Variation | 10% (në 0.5 agut cï 1%), 5% (në 1 agut cï 4%). |
||
| ShelfLife | Saan 3 | ||
| Koreksiɔn tɛmɛr & humidity |
Wala wajib | ||
| Lɔ̈k tɛ̈n tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u | |||
| Kä lëu bɛ̈n tɔ̈u thïn ku kä lëu bɛ̈n tɔ̈u thïn | ((NOTE) |
Substans |
Konsentrasi |
Kɔl |
Gɛɛr laun |
Karbon monoksid |
- | No effect |
Nodiscoloration |
Karbon dioksid |
- | No effect |
Nodiscoloration |
Nitrogendioksid |
- | No effect |
Nodiscoloration |
Hydrogensulfide |
500ppm |
Plus error |
Nodiscoloration |
| Kä kɔ̈k lëu bï kek them në tube de detektor kënë |
| Kalibration gasgeneration (Kalibration gasgeneration) | Metode gas cylinder ye tɔ̈u nhial | |
| TLV-TWA | TLV-STEL | Range de explosif |
| 2ppm | 5ppm | - |
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