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Description
The Uni-T UTA37 is a versatile and essential tool for monitoring indoor air quality. Designed with precision in mind, this compact device utilizes advanced NDIR (non-dispersive infrared) technology to detect carbon dioxide concentration levels ranging from 400ppm to 5000ppm. Whether you are managing an office, a classroom, or a residential space, the A37 provides the real-time data needed to ensure a healthy environment.
Equipped with a large, clear LCD screen, the unit simultaneously displays CO2 levels, ambient temperature, and relative humidity. To make air quality assessment even easier, it features intuitive emoticons that indicate air status at a glance. When CO2 levels rise beyond safe thresholds, the device triggers both audible and visual alarms, prompting immediate action such as increasing ventilation.
Why It Matters
High concentrations of CO2 in indoor environments are often linked to poor ventilation, which can cause headaches, fatigue, and reduced productivity. By using the Uni-T A37, you can proactively manage air flow, ensuring that occupants remain comfortable and healthy. Its automatic baseline correction ensures that the sensor remains accurate over long periods, making it a reliable set-and-forget solution for air quality management.
What's Included
- ✓ 1 x Uni-T A37 CO2 Meter
- ✓ 1 x Micro USB Charging Cable
- ✓ 1 x English Instruction Manual
- ✓ 12-Month Warranty
Features & Benefits
- NDIR Technology: High-precision non-dispersive infrared sensor for stable and accurate CO2 readings.
- Visual & Audio Alerts: Immediate notification via flashing lights and beeps when air quality reaches hazardous levels.
- Large LCD Display: View CO2 levels, temperature, humidity, and date/time all on one screen.
- Automatic Baseline Correction (ABC): Self-calibrating technology that maintains sensor accuracy without manual intervention.
- Rechargeable Battery: Built-in 3.7V Li-ion battery with Micro USB charging for portable or stationary use.
- Backlight Function: Ensures the screen is easily readable even in low-light environments.
Specifications
| Measurement | Range | Accuracy |
|---|---|---|
| Carbon Dioxide | 400ppm - 5000ppm | ±(5%rdg + 50ppm) |
| Temperature | -10.0℃ - 50.0℃ | ±1℃ |
| Relative Humidity | 0%RH - 99%RH | ±5%RH (10%-90% range) |
Applications
- ✓ Commercial offices and meeting rooms.
- ✓ Schools, universities, and childcare centers.
- ✓ Residential homes and bedrooms.
- ✓ Greenhouses and indoor agricultural facilities.
Tradie Pro Tip: For the most accurate baseline calibration, leave the device in a well-ventilated area (like an outdoor porch or near an open window) for 20 minutes. This allows the ABC function to reset its reference point against fresh air levels, typically around 400ppm.
Pair With
- ✓ HVAC Ventilation Systems
- ✓ HEPA Air Purifiers
- ✓ Digital Temperature and Humidity Loggers
Keep Your Space Clean
Don't guess when it comes to the air you breathe. Take control of your environment with the Uni-T UTA37 CO2 Meter. Order yours today from HVAC Shop and ensure your workspace is safe, compliant, and healthy.
Common Questions for Uni-T UTA37 CO2 Meter
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