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Photosynthetic Light (PAR) Smart Sensor
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Measures light intensity for frequencies relevant to photosynthesis. This sensor has a measurement range of 0 to 2500 umol/m2/sec over wavelengths from 400 to 700 nm. Enclosed in an anodized aluminum housing with an acrylic diffuser and o-ring seal, this model has a 3m cable. A light sensor bracket and light sensor level are recommended.
Documentation
Data SheetUser Manual
Highlighted Features
- Measurement range of 0 to 2500 umol/m2/sec over wavelengths from 400 to 700 nm
- Plug-n-play smart sensor
- Compatible with RX, H21, H22, and U30 family loggers
Specifications
| Specification | Value |
|---|---|
| Measurement Parameters | Average over-logging interval |
| User-defined sampling interval from 1 second | |
| Measurement Range | 0 to 2500 umol/m2/sec, wavelengths of 400 to 700 nm |
| Operating Temperature Range | -40°C to 75°C (-40°F to 167°F) |
| Accuracy | ±5 umol/m2/sec or ± 5%, whichever is greater in sunlight |
| Additional temperature-induced error ±0.75 umol/m2/sec/degree C | |
| from 25°C. Cosine corrected 0 - 80 degrees, 360-degree rotation | |
| Resolution | 2.5 umol/m2/sec |
| Drift | <±2% per year |
| Response Time | |
| Housing | Anodized aluminum housing with acrylic diffuser and o-ring seal |
| Dimensions | 4.1 cm height x 3.2.4 cm diameter (1 5/8" height x 1 1/4" diameter) |
| Approximate Weight | 120 g (4 oz) |
| Cable Length | 3 meter (10') |
| Length of Smart Sensor Network Cable | 3m |
| Note | Light sensor bracket and light sensor level recommended |
Applications
In what environment does this sensor operate?
This sensor operates in an outdoor environment.
What measurements does this sensor support?
The S-LIA-M003 sensor supports the following measurements: Light Intensity and PAR