CO2 Measurement Accuracy
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:
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±30 ppm ±3% of measured value
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CO2 Measurement Range
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:
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0 to 2000/5000 ppm (selectable)
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CO2 Measurement Repeatability
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:
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±20 ppm ±1% of measured value
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CO2 Measurement Resolution
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:
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1 ppm
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CO2 Response Time
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:
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<60 seconds for 90% step change
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CO2 Sensor Type
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:
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Non-dispersive infrared (NDIR), diffusion sampling
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Color
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:
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Matte White
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Display Size
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:
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2.05 in (52 mm)
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Display Type
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:
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Segmented LCD, with 3 Buttons
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Electrical Wiring Size
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:
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Screw terminals, 18-24 AWG
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Enclosure Material
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:
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High impact ABS plastic
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IP Protection
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:
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IP20
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Input Specifications
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:
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Class 2; 20 to 30 Vdc, 24 Vac, 50 to 60 Hz
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Measurement Type
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:
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CO2 / VOC / Temperature
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Operating Humidity
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:
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0 to 95% RH non-condensing
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Operating Temperature
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:
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0 to 50 °C (32 to 122 °F)
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Output Specifications
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:
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Selectable 4 to 20 mA, 0 to 5 V, 0 to 10 V
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Outputs
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:
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Analog
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Override
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:
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Yes
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Setpoint Range
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:
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Temperature: 0 to 50 °C (32 to 122 °F) / 10 to 35 °C (50 to 95 °F), selectable Fan Speed: Off, Low, Med., High.
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Setpoint Specifications
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:
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0-10Vdc. Temperature or fan speed (one setpoint type is selectable via dip switch)
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Setpoint
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:
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Yes
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Standards EMC
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:
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EN61000 Series - industrial immunity
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Standards
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:
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CE, UL 916, RCM, ICES-003. REACH, RoHS
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Temperature Measurement Accuracy
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:
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±0.2 °C (±0.4 °F) typical
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Temperature Measurement Range
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:
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0 to 50 °C (32 to 122 °F)
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Temperature Measurement Resolution
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:
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0.1 °C (0.1 °F)
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Temperature Sensor Type
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:
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Solid state, integrated circuit
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VOC Measurement Accuracy
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:
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±15% of measured value
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VOC Measurement Range
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:
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0 to 100% AQI for VOC
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VOC Output Scale
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:
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0 to 1,000 ppb of total VOC (TVOC)
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VOC Sensor Type
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:
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Solid state
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Warranty
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:
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5 Years
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