Điểm nổi bật
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Gas |
Measuring Range |
Accuracy * Which ever is greater |
|
Gases & Detectable Ranges |
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Standard Confined Space Gases |
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Hydrocarbons (CH4, std) |
0 - 100% LEL |
± 5% of reading or ± 2% LEL (*) |
|
0 - 5% Vol. (CH4) |
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|
0 - 50,000 ppm |
± 50 ppm or ± 10% of reading (*) |
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|
Oxygen (O2) |
0 - 40% Vol. |
± 0.5% O2 |
|
Carbon Monoxide (CO) |
0 - 500 ppm |
± 5% of read- ing or ± 5 ppm CO (*) |
|
Hydrogen Sulfide (H2S) |
0 - 100 ppm |
± 5% of read- ing or ± 2 ppm H2S (*) |
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Toxics |
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Ammonia (NH3) |
0 - 75 ppm |
± 10% of read- ing or ± 5% of full scale (*) |
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Arsine (AsH3) |
0 - 1.5 ppm |
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Chlorine (Cl2) |
0 - 3 ppm |
|
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Hydrogen Cyanide (HCN) |
0 - 15 ppm |
|
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Phosphine (PH3) |
0 - 1 ppm |
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Sulfur Dioxide (SO2) |
0 - 6 ppm |
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IR Sensors |
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Carbon Dioxide (CO2) |
0 - 10,000 ppm 0 - 5% Vol. 0 - 60% Vol. |
± 5% of reading or ± 2% of full scale (*) |
|
Methane (CH4) |
0 - 100% LEL/ 0 - 100% Vol. |
|
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Hydrocarbons |
0 - 100% LEL/ 0 - 30% Vol. |
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PID Sensors |
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VOC |
0 - 2,000 ppm 0 - 50 ppm |
— |
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TC Sensors |
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Methane (CH4) |
0 - 100% Vol. |
± 5% of reading or ± 2% of full scale (*) |
|
Hydrogen (H2) |
0 - 10% Vol. 0 - 100% Vol. |
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