Measurement technology | High-performance electrochemical
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Measurement Range | 0-100 ppm
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Maximum Overload | 200 ppm
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Max response time (T90) | < 25s
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Resolution | 0.01 ppm
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Repeatability | < 2% of reading value
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Drift | < 2% of reading value per month
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Sensor life | 2 years in clean air
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Sensor Operating Temperature Range | -40 to 50 °C
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Operating Pressure | atmosphere +/- 10%
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Operating Humidity Range | 15 - 90% RH, non-condensing
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Data rate | 250bps .. 5470bps
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Antenna Antenna | 2.67 dbi
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RF Frequency and Power | 860..930 MHz, +14 .. +20 dBm, configurable for zones: EU868, IN865, RU864, KR920, AS923, AS923-2, AU915, US915
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Protocol | LoRaWAN Class A
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Data sending modes | interval time, an alarm occurred and manually triggered by a magnetic key. Recommend max 24 messages per day
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Configuration | via offline USB cable (PC software is supplied for free)
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Battery | 01 x D type LiSOCl2 3.6V battery
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Housing | Fire retardant GFP, IP66
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Ex Certification | IMQ 14 ATEX 005 X, TÜV CY 18 ATEX 0206158 X and IECEx DEK 15.0048X
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Hazardous Protection Marking | ATEX II 2G Ex db IIC T4 Gb and ATEX II 2D Ex tb IIIC T135°C Db
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Ambient working temperature | -40°C to +85°C
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Standards | IEC EN 60079-0, IEC EN 60079-7 and IEC EN 60079-31
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Applicable Zones | Zone 1 & 2 gas hazardous areas
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| Zone 21 & 22 hazardous areas which contain conductive combustible dust
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Dimensions | H170xW122xD77
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Net-weight | ~ 1100 grams (without battery)
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Mounting | Wall mount bracket |