Plant Light Analyzer
1. Introduction
OHSP350P Plant light analyzer is a protable equipment to test PAR (Photosynthetically active radiation), PPFD (Photosynthetic photon flux density), YPFD (Effective photosynthetic photon flux density), Eb (Blue-violet irradiance), Ey (Yellow-green irradiance), Er (Red-orange irradiance), Rrb ratio (Red and blue irradiance ratio), CT (color temperature), lx (illuminance), CRI (color rendering index), chromaticity coordinates and etc. for Plant growth lamp. The plant light analyzer is widely applied to on-site monitoring of light radiation of plant growth lamp manufacturers, plant soilless cultivation and greenhouses.
2. Freatures
1). Telephoto optical system, 2nm resolution, CCD sensor
2). Automatic zero calibration and zero compensation technology, no need to manual calibrate; electronic shutter technology, minimum integration time to 50us, can measure stronger optical signals
3). Adpots 5-inch HD IPS capacitive screen to display test result, easy to operate.
4). 4000mAh LI-battery can work 24 hours.
5). 380nm~780nm, SD card can store EXCEL data for analysis.
6). With plant light monitoring test function for site test, easy to carry with small size.
3. Parameters
Wavelength range | 350nm~800nm |
Spectral mode | Telephoto optical system |
Sensor | Colorimetric: CCD |
FWHM | 2nm |
Resolution and repeatability | 0.2nm, ±0.0005 (x, y) |
Wavelength accuracy | ±0.5nm |
Illumiance accuracy | Class 1 (±4% reading+1 digit) |
Photosensitive surface | Φ10mm |
Blue light hazard test function | NO |
Plant growth light test parameters | YES |
UV test function | NO |
TCLI TV Lighting Consistency Index | YES |
Chromaticity coordinates accuacy | ±0.0025 |
Color temperature range | 1000K~100000K |
straylight | ≦0.3% |
Illumiance range | 5lx~200klx |
Integrated time | 50μs~10000ms |
Working environment | -10~40℃, <70% R.H. |
Screen | 5 inch*IPS HD LCD touch screen |
Interface | Micro USB |
Storage | 8G TF card |
Power supply | Li-battery with adaptor |
Accessories | 8G TF card, data cable, power adapter and etc. |
Size | 135mm*80mm*31mm (Height*width*thickness) |
Weight | 430g |
