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Key Features (Measuring Parameters)
- CO2, T, RH/Td in one room transmitter
- Ranges:
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CO2: 0...2 000 / 5 000 ppm
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Temperature: -20...60C (-4...140F)
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Relative Humidity: 10...90 % RH
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Dew Point: -30...55 C (-22...131 F)
- Accuracy:
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CO2: at 25 C (77 F) and 1 013 mbar
0...2 000 ppm: < (50 ppm +2 % of measuring value)
0...5 000 ppm: < (50 ppm +3 % of measuring value)
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Temperature: at 20 C (68 F)
+/- 0.3 C (+/- 0.54 F) RS485 interface or voltage output
+/- 0.7 C (+/-1.26 F) current output
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Relative Humidity:
+/- 3% RH (10...70 % RH)
+/- 5% RH (10...90 % RH)
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Dew Point:
< +/- 2 C (3.6 F) for Td < 25 C (45 F)
< +/- 3 C (5.4 F) for Td < 30 C (54 F)
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Key Features (other stuff)
BACnet, Modbus or analog outputs
An optional passive temperature sensor
Auto-calibration for excellent long-term stability
Temperature compensation
Highly insensitive to pollution
Snap-on enclosure for easy installation
Optional display
Easy user configuration and adjustment
Applications
- Demand-controlled ventilation
- Heating, ventilation and air conditioning
- Building automation
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