ThermGuard® TT212: Indoor sensor for temperature, humidity, atmospheric pressure, CO₂ and VOC
Description
Description
Combined sensor element for measuring temperature, humidity, atmospheric pressure, CO2 and VOCs
Wide temperature measuring range from -30 ... 70°C for versatile applications
Available with 70 mm to 420 mm immersion depth
Robust design, IP 30
Aesthetically pleasing for interiors
ThermGuard® TT212: Indoor sensor for temperature, humidity, atmospheric pressure, CO₂ and VOC - CANopen is in stock and is sent as soon as it is available again

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specification
specification
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Device typeDigital temperature sensor (Modbus RS485, CANopen)
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Device designWall version
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Temperature range-30 ... 70°C, of which 0 ... 45°C with guaranteed CO2 measuring accuracy
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Temperature accuracy-30 ... 70°C, of which 0 ... 45°C with guaranteed CO2 measuring accuracy
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Atmospheric pressure range300 ... 1100 hPa
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Atmospheric pressure accuracyabsolute deviation: ± 0.12 hPa
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VOC accuracy± 15 %
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CO₂ range400 ... 5000 ppm
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CO₂ accuracy± 100 ppm
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Relative humidity range0 ... 95 %, of which 0 ... 85 % with guaranteed CO2 measuring accuracy
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Relative humidity accuracy±3 % in the range 20 to 80 %, ±4.5 % in the range 0 to 19 % and 81 to 95 %
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Output signalDigital output
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Housing materialPolycarbonate
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Weight
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Dimensions72 mm × 59 mm × 27 mm
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Power supply15 ... 30 V DC
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Max. power consumptionTypical: 300 mW, Max. 500 mW
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Recommended cable cross-section0.14 ... 1 mm2
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Response time90 s
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CertificatesCE