Smart Enclosure Sensor - Campbell Scientific CS211
• Low-power, smart sensor designed to monitor temperature, humidity levels and door openings inside enclosures
• The CS211 uses an optical sensor and the LED to detect if the enclosure door is open or closed
• Temperature:
• Measurement range: –40 … +60 °C
• Accuracy: ±0.4 °C
• Relative humidity:
• Measurement range: 0 … 100 % RH
• Accuracy: ± 3 % RH (10 … 90 % RH at 25 °C)
• Supply voltage: 7 to 28 VDC
• Average current consumption: < 100 µA
• Start up time: 3 s
• SDI-12 direct sonnection to a Campbell Scientific data logger
• Components:
• 1 x CS211: Smart enclosure sensor
• 3 x CS211 cable: Connects CS211 to data logger
• 1 x Retro-reflective tape: Install inside enclosure door to enable the optical door switch
• Dimensions: 80 x 59 x 15 mm
Datenblatt
