Go Direct® Pyranometer
The Go Direct Pyranometer measures the power of electromagnetic radiation in watts per square meter. It is sensitive to near infrared, visible, and UV radiation, where 90% of solar energy is concentrated. This probe connects via Bluetooth® wireless technology or via USB to your device.
The Go Direct Pyranometer measures the power of electromagnetic radiation. It is sensitive to near infrared, visible, and UV radiation, where 90% of solar energy is concentrated. It reads in watts per square meter, so it is great for experiments with solar cells and calculating their efficiency.
It has a weatherproof sensor head with a dome-shape top to allow it to handle a wide range of sun angles.
Rechargeable Battery—Ready When You Are
The robust rechargeable battery offers long battery life and provides always-ready operation when using the sensor wirelessly. Monitor battery life directly from our award-winning Vernier Graphical Analysis® app, as well as LabQuest® 3. Should the battery run low, simply connect the sensor to the charging cable and keep on collecting—no interruptions or inconvenience to you or your students.
Wireless or Wired—The Flexibility to Choose
Our Go Direct sensors connect directly to your mobile device, Chromebook™, or computer using our Vernier Graphical Analysis® app—no additional equipment or software purchases are necessary. Go Direct sensors can be used wired via USB or wirelessly via Bluetooth® wireless technology, allowing you to choose the solution best for your classroom or laboratory.
- Irradiance Range: 0 to 1100 watts/m2 (in full sun)
- Absolute Accuracy: ±5%
- Repeatability: ±1%
- Long-Term Drift: Less than 3% per year
- Cosine Response:
- Wavelength range: 360 nm to 1120 nm
- Typical Resolution: 0.3 Watts/m2
- Sensor dimensions:
- Materials: Anodized aluminum with cast acrylic lens
- Go Direct® Pyranometer
- Pyranometer lens cover
- Micro USB Cable