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Designed to measure CO2 and temperature, this wall-mounted sensor plays a crucial role in maintaining indoor air quality across various applications, ensuring environments are safe and comfortable for occupants.
Designed to measure CO2 and temperature, this wall-mounted sensor plays a crucial role in maintaining indoor air quality across various applications, ensuring environments are safe and comfortable for occupants.
This air quality sensor for rooms is a flexible multi-sensor platform for use with BAS controllers that is designed to accept 4 to 20 mA, 0 to 5 VDC or 0 to 10 VDC outputs. This sensor includes include both temperature and CO2 elements and the user interface is assured by an LCD screen with 3 control buttons.
Features
Applications
| CO2 Measurement Accuracy | ±30 ppm ±3% of measured value |
| CO2 Measurement Range | 0 to 2000/5000 ppm (selectable) |
| CO2 Measurement Repeatability | ±20 ppm ±1% of measured value |
| CO2 Measurement Resolution | 1 ppm |
| CO2 Response Time | <60 seconds for 90% step change |
| CO2 Sensor Type | Non-dispersive infrared (NDIR), diffusion sampling |
| Display Size | 2.05 in (52 mm) |
| Display Type | Segmented LCD, with 3 Buttons |
| Electrical Wiring Size | Screw terminals, 18-24 AWG |
| IP Protection | IP20 |
| Input Specifications | Class 2; 20 to 30 Vdc, 24 Vac, 50 to 60 Hz |
| Operating Humidity | 0 to 95% RH non-condensing |
| Operating Temperature | 0 to 50 °C (32 to 122 °F) |
| Output Specifications | Selectable 4 to 20 mA, 0 to 5 V, 0 to 10 V |
| Outputs | Analog |
| Setpoint Range | Temperature: 0 to 50 °C (32 to 122 °F) / 10 to 35 °C (50 to 95 °F), selectable Fan Speed: Off, Low, Med., High. |
| Setpoint Specifications | 0-10Vdc. Temperature or fan speed (one setpoint type is selectable via dip switch) |
| Standards EMC | EN61000 Series - industrial immunity |
| Standards | CE, UL 916, RCM, ICES-003. REACH, RoHS |
| Temperature Measurement Accuracy | ±0.2 °C (±0.4 °F) typical |
| Temperature Measurement Range | 0 to 50 °C (32 to 122 °F) |
| Temperature Measurement Resolution | 0.1 °C (0.1 °F) |
| Temperature Sensor Type | Solid state, integrated circuit |
| CO2 Measurement Accuracy | ±30 ppm ±3% of measured value |
| CO2 Measurement Range | 0 to 2000/5000 ppm (selectable) |
| CO2 Measurement Repeatability | ±20 ppm ±1% of measured value |
| CO2 Measurement Resolution | 1 ppm |
| CO2 Response Time | <60 seconds for 90% step change |
| CO2 Sensor Type | Non-dispersive infrared (NDIR), diffusion sampling |
| Display Size | 2.05 in (52 mm) |
| Display Type | Segmented LCD, with 3 Buttons |
| Electrical Wiring Size | Screw terminals, 18-24 AWG |
| IP Protection | IP20 |
| Input Specifications | Class 2; 20 to 30 Vdc, 24 Vac, 50 to 60 Hz |
| Operating Humidity | 0 to 95% RH non-condensing |
| Operating Temperature | 0 to 50 °C (32 to 122 °F) |
| Output Specifications | Selectable 4 to 20 mA, 0 to 5 V, 0 to 10 V |
| Outputs | Analog |
| Setpoint Range | Temperature: 0 to 50 °C (32 to 122 °F) / 10 to 35 °C (50 to 95 °F), selectable Fan Speed: Off, Low, Med., High. |
| Setpoint Specifications | 0-10Vdc. Temperature or fan speed (one setpoint type is selectable via dip switch) |
| Standards EMC | EN61000 Series - industrial immunity |
| Standards | CE, UL 916, RCM, ICES-003. REACH, RoHS |
| Temperature Measurement Accuracy | ±0.2 °C (±0.4 °F) typical |
| Temperature Measurement Range | 0 to 50 °C (32 to 122 °F) |
| Temperature Measurement Resolution | 0.1 °C (0.1 °F) |
| Temperature Sensor Type | Solid state, integrated circuit |
