
3-in-1 CO2, temperature and humidity sensor with 3 second refresh sampling
NSEN is a 3-in-1 grow sensor that integrates CO2, temperature and humidity measurement in one industrial class sensor module with 3 second refresh sampling. It measures CO2 from 400 to 5000 ppm at ±50 ppm +5% ppm, temperature from -40 to +120°C at ±0.3°C, and relative humidity from 0 to 100% RH at ±2% (25°C). Wireless and wired versions are listed: the wireless unit connects to the controller at up to 100 meters, while the wired unit draws power from the controller and transmits data over the same 3 meter cable. The controller supports display of up to two sensors monitoring two grow rooms.
| Power (Wireless) | 12W |
| Power (Wired) | 1.5W |
| Wired Power and Data | Draws power from the Controller and transmits data over the same cable |
| Operating Temperature Range | -10~+50°C |
| Operating Humidity Range | 0~85% (no condensation) |
| Protection | Over-temperature protection |
| Dimensions | 110 x 130 x 42 mm (4.33” x 5.12” x 1.65”) |
| Net Weight (Wireless) | 123g / 0.27lbs |
| Net Weight (Wired) | 176.9g / 0.39lbs |
| Cable Length (Wired version) | 3 m / 9.84 ft |
| Wireless Range to Controller | 100 m / 328.1 ft |
| Model | Power | Data Update | Preheating Time | Operating Temperature Range | Operating Humidity Range | Dimensions | Net Weight |
|---|---|---|---|---|---|---|---|
| NSEN (Wireless connection) | 12W | < 3 s | < 30 s, < 2 min, < 10 min | -10~+50°C | 0~85% (no condensation) | 110 x 130 x 42 mm / 4.33” x 5.12” x 1.65” | 123g / 0.27lbs |
| NSEN (Wired connection) | 1.5W | < 3 s | < 30 s, < 2 min, < 10 min | -10~+50°C | 0~85% (no condensation) | 110 x 130 x 42 mm / 4.33” x 5.12” x 1.65” | 176.9g / 0.39lbs |
* Values as published in the NLC product catalogue