CO2 8322 Room Sensor with Temperature NSA-CO2-ROOM

CO2 8322 Room Sensor with Temperature NSA-CO2-ROOM

Kategori: Carrier Tersedia
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Penerangan

Part Numbers

NSA-HH/CO2-R2-CP-C
NSA-HH/CO2-R2O-CP-C
NSA-HH/CO2-R2SO-CP-C

The Carrier Carbon Dioxide Room Series Sensor with Temperature, Setpoint, and Override monitors the carbon dioxide (CO₂) levels in commercial, school, and office-type environments. The concentration of CO₂ is a strong indication of the overall indoor air quality. The NSA-HH/CO2-R2 Series is based on a single beam, non-dispersive infrared technology and is a cost-efficient solution for measuring carbon dioxide levels for building climate control. In addition, ABC software eliminates the need for manual calibration. Carbon Dioxide concentration is measured up to 2,000 ppm and is converted into proportional analog outputs.

Applications

Schools, Office Buildings, Auditoriums, Gymnasiums, Shopping Malls, Theatres, Demand Control Ventilation & Economizers
 

Supply Voltage: 24 VAC +/-20%, 50/60 Hz (half-wave rectifier) | 16.5-40 VDC Max
Power Consumption: 3 VA for 24 VAC, 3W for 24 VDC (peak); <0.9W (average)
Sensing Technology: Single beam infrared sensing technology (NDIR)
Sensing Method: Diffusion
Measurement Range Default: 0 to 2,000 ppm
Extended CO₂ Ranges: Up to 10,000 ppm (factory set)
Extended Range Accuracy: +/- 30 ppm and +/- 5% of reading
CO₂ Output Signal: Output 1: 0-5 VDC or 0-10 VDC (Default) | Output 2: 4-20 mA (500 Ohm Load maximum)
Fail Safe: Polarity protected
CO₂ Accuracy1: +/- 40 ppm +/- 3% of reading (@ 15-35°C; 20-70% RH and 101.3 kPa)
Pressure Dependence: + 1.6% reading per kPa (deviation from standard pressure 101.3 kPa)
Response Time: ≤2 minutes, diffusion
Warm-Up Time: < 1 minute (@ full specs < 15 minutes)
Temperature Accuracy: +/- 1°F (+/- 0.6ºC)
Operating Temperature Range: 32 to 122ºF (0 to 50ºC)
Operating Humidity Range: 0 to 95%, non-condensing
Enclosure: ABS, Plastic, White, UL94-HB
Sensor Coverage Area: 7,500 sq. ft maximum
Mounting Height: 4-6 ft
Sensor Life2: > 15 years (typical)
Calibration3: ABC algorithm (Automatic Baseline Correction)
Product Dimensions: (H) 4.50'' (114.30 mm) x (W) 2.75'' (69.85 mm) x (D) 1.12'' (28.45 mm)
Product Weight: 0.230 lbs (0.104 kg)
Agency Approvals: EMC Directive 2014/30/EC | RoHS Directive 2011/65/EU

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