Overview
HET portable outdoor multi-gas detector – IP65 Protection level can be used in rapid detection of variety concentration and measurement of environmental temperature and humidity, measurement exceeded the limit value, the alarm will sound adopted 2.5 inches definition color screen for real-time display, adopted the gas sensors of international well-known brands and the main detection principles.
Features
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Rich human-machine interface
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It can simultaneously detect 1 to 5 types of gases
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Function of large-capacity data storage
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It can display Maximum minimum and average value
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It displays Graphical function
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Data recovery function
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Standard USB charging point
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6000 mA
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Real-time detection or timing detection
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Multiple alarm mode
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Multiple alarm mode settings
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Zero-point automatic tracking
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Multi-level calibration
Technical Specifications
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Gases to be detected |
Arbitrary combination of 1 to 4 types of gases such as toxic gases |
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Detection Range |
0 ppm to 100000 ppm |
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Explosion-proof Grade |
Exia Ⅱ CT3 |
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Resolution |
0.01 ppm or 0.001 ppm |
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Maximum Allowance Error |
≤ ± 3 % F.S |
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Linearity |
≤ ± 2 % |
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Repeatability |
≤ ± 2 % |
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Uncertainty |
≤ ± 2 % |
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Response Time |
T90 ≤ 30 sec |
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Recovery Time |
≤ 30 sec |
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Protection Level |
IP 65 |
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Explosion-proof Type |
Ex ia IIC T4 Ga |
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Sample Gas Temperature |
– 40°F to 158 °F (– 40℃ to 70℃) |
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Exterior Dimensions |
7.67 in × 3.03 in × 1.81 in (19.5 cm × 7.7 cm × 4.6 cm) |
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Weight |
12.34 oz (350 g) |
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