Product information
TM-207 Solar irradiance meters
Content updated
TM-207 measures solar irradiance with a published 400–1100 nm spectral response and 1999 W/m² maximum range.
Specifications
| Attribute | Value | Conditions | Source |
|---|---|---|---|
| Maximum irradiance range | 1999 W/m² | Named model range. | Official TM-207 product information |
| Irradiance resolution | 1 W/m² | Published resolution. | Official TM-207 product information |
| Spectral response range | 400–1100 nm | Published spectrum response. | Official TM-207 product information |
| Typical sunlight accuracy | ±10W/m² or±5% | Whichever is greater; additional temperature error ±0.38 W/m²/°C from 25 °C. | Official TM-207 product information |
Applications
- Solar radiation measurement
Sources and updates
Scope of this page: Only the TM-207 model/series and the listed source-supported attributes. Series maximums or model-dependent ranges are identified in the conditions; options and prices are not inferred.
Official TM-207 product information
Original publication · TENMARS Electronics Co., Ltd.
Source accessed: 27 October 2026
Content updated 27 October 2026. Source dates describe the documents or the recorded access to them.
How information is documented