PS-3248 wireless light intensity/PAR/UVA/UVB sensor
The PS-3248 wireless light-intensity/PAR/UVA/UVB sensor measures both ambient light and directional RGB (red, green, blue) light. It has two separate detection apertures: one on the side of the housing for ambient light, and one at the end for measuring color percentages in directional light.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Spectral Response | 340 nm - 1150 nm |
| Illuminance range | 0 - 131,000 lux |
| Irradiance range | 0 - 1362 W/m² |
| Photosynthetically active radiation range | 0 - 2400 μmol/m²/s |
| UV-index range [Typical value in daylight] | 0 - 12 (typical in daylight) |
| Range of the three primary colors: red, green, and blue [Proportion of the total intensity of mixed-color light] | 0 - 100% (proportion of total mixed-color light intensity) |
| Maximum Sampling Rate [Ambient light measurement] | 2 Hz (ambient light measurement) |
| Maximum Sampling Rate [Point measurement] | 20 Hz (point measurement) |
| Connection Method | Bluetooth 5.2 |
| Data Logging Function | Present |
| Stored data points (data-logging function)¹ [Refers to the Minimum Number of Data Points When All Measurement Functions Are Enabled; Actual Results Depend on the Enabled Measurement Functions.] | >15,000 |
| Battery runtime - Connected (data-acquisition mode)² | >210 hours (2-3 years under normal classroom use) |
| Battery runtime - Logging mode (data-logging mode)³ [Refers to Recording Data Until the Battery Is Exhausted; Actual Results Depend on the Sampling Rate, Activated Measurement Functions, and Battery Condition.] | 11 days |
| Battery Type | Button cell |
Applications
Key Features
Datasheet
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