ZS Plus
Multiple public studies1 suggest that indoor environments can profoundly impact the health and decision-making performance of building occupants. They advise that the levels of carbon dioxide, volatile organic compounds, and particulate matter that we commonly encounter in schools, healthcare facilities, and commercial office buildings should be held within healthy thresholds. Additionally, humidity can increase heating and cooling costs, support mold and bacterial growth, contributing to allergies, respiratory problems, and occupant discomfort.
Automated Logic’s ZS line of intelligent IAQ zone sensors provides the function and flexibility you need to manage the conditions essential to your facility’s comfort, productivity, and sustainability. ZS sensors are designed to measure room temperature, relative humidity, carbon dioxide (CO2), and volatile organic compounds (VOCs). They are available in various zone sensing combinations to implement ideal ventilation strategies and address your specific control requirements.
1 Harvard T.H. Chan School of Public Health; The COGfx Study, US EPA Indoor Air Quality (IAQ)
ZS Plus
| Sensing Element | Range | Accuracy |
|---|---|---|
| Temperature w/any option (excl. humidity) | -4° to 122°F (-20°C to 50°C) | ±0.35°F (0.2°C) |
| Temperature w/any option (incl. humidity) | 50°F to 104°F (10°C to 40°C) | ±0.5°F (0.3°C) |
| Humidity | 20% to 80% | ±2% typical |
| CO2 | 400 to 1250 PPM
1250 to 2000 PPM |
±30PPM or +/-3% (greater of two)
±5% of reading plus 30 PPM |
| VOC | 0 to 2000 PPM | ±100 PPM |
| Motion Sensing | Sensor Type: PIR
Distance: 16.4' (5m) Detection range: (HxV) 100° x 82° Movement speed: 2.62 to 3.94 ft/s (0.8 to 1.2 m/s) Detection object: 27.56 x 9.84 in. (700 x 250 mm) |
|
| Power Requirements | Sensor Type | Power Required |
| Temperature only
Temperature w/humidity |
All models | 12 Vdc @ 8 mA |
| Temperature w/VOC
Temperature w/VOC & humidity |
All models | 12 Vdc @ 60 mA |
| Temperature w/CO2
Temperature w/CO2 & humidity |
All models | 12 Vdc @ 15 mA (idle) to 190 mA (CO2 measurement cycle) |
| Power Supply | A controller supplies the Rnet sensor network power.
Additional power may be required. See sensor power requirements above. |
|
| Other Specifications | ||
| Communication | 115 kbps Rnet connection between sensor(s) and controller
15 sensors max per Rnet network; 5 sensors max per control program |
|
| Local Access Port | For connecting a laptop computer to the local equipment or WebCTRL® network for maintenance and commissioning | |
| Environmental Operating Range | 32° to 122°F (0° - 50°C), 10% to 90% relative humidity, non-condensing | |
| Dimensions | North American Models | European Models |
| Overall Dimensions | Width: 2.75” (69.85 mm)
Height: 4.75” (120.65 mm) Depth: 1.5” (38.10 mm) |
Width: 3.56” (90.42 mm)
Height: 3.77” (95.76 mm) Depth: 1.5” (38.10 mm) |
| Overall Dimensions | Width: 2.75” (69.85 mm)
Height: 4.75” (120.65 mm) Depth: 1.3” (33.02 mm) |
Width: 3.56” (90.42 mm)
Height: 3.77” (95.76 mm) Depth: 1.3” (33.02 mm) |
| Sensing Element | Range | Accuracy |
|---|---|---|
| Temperature w/any option (excl. humidity) | -4° to 122°F (-20°C to 50°C) | ±0.35°F (0.2°C) |
| Temperature w/any option (incl. humidity) | 50°F to 104°F (10°C to 40°C) | ±0.5°F (0.3°C) |
| Humidity | 20% to 80% | ±2% typical |
| CO2 | 400 to 1250 PPM
1250 to 2000 PPM |
±30PPM or +/-3% (greater of two)
±5% of reading plus 30 PPM |
| VOC | 0 to 2000 PPM | ±100 PPM |
| Motion Sensing | Sensor Type: PIR
Distance: 16.4' (5m) Detection range: (HxV) 100° x 82° Movement speed: 2.62 to 3.94 ft/s (0.8 to 1.2 m/s) Detection object: 27.56 x 9.84 in. (700 x 250 mm) |
|
| Power Requirements | Sensor Type | Power Required |
| Temperature only
Temperature w/humidity |
All models | 12 Vdc @ 8 mA |
| Temperature w/VOC
Temperature w/VOC & humidity |
All models | 12 Vdc @ 60 mA |
| Temperature w/CO2
Temperature w/CO2 & humidity |
All models | 12 Vdc @ 15 mA (idle) to 190 mA (CO2 measurement cycle) |
| Power Supply | A controller supplies the Rnet sensor network power.
Additional power may be required. See sensor power requirements above. |
|
| Other Specifications | ||
| Communication | 115 kbps Rnet connection between sensor(s) and controller
15 sensors max per Rnet network; 5 sensors max per control program |
|
| Local Access Port | For connecting a laptop computer to the local equipment or WebCTRL® network for maintenance and commissioning | |
| Environmental Operating Range | 32° to 122°F (0° - 50°C), 10% to 90% relative humidity, non-condensing | |
| Dimensions | North American Models | European Models |
| Overall Dimensions | Width: 2.75” (69.85 mm)
Height: 4.75” (120.65 mm) Depth: 1.5” (38.10 mm) |
Width: 3.56” (90.42 mm)
Height: 3.77” (95.76 mm) Depth: 1.5” (38.10 mm) |
| Overall Dimensions | Width: 2.75” (69.85 mm)
Height: 4.75” (120.65 mm) Depth: 1.3” (33.02 mm) |
Width: 3.56” (90.42 mm)
Height: 3.77” (95.76 mm) Depth: 1.3” (33.02 mm) |
