对不起,没有匹配该描述的产品。bob足球体育
SU-200-SS | SU-202-SS | SU-205-SS | SU-220 | SU-221-SS | |
---|---|---|---|---|---|
电源供应 | 自我支持 | 5 to 24 V DC | 5.5 to 24 V DC | - | 5.5 to 24 V DC |
Output (Sensitivity) | 0.1 mV per W m-2; 每μmolm0.03 mv-2s-1 |
25 mV / W m-2; 每μmolm 8.33 mv-2s-1 |
50 mV per W m-2; 16.67 mV per µmol m-2s-1 |
- | - |
解析度 | - | - | - | 0.1 µmol m-2s-1 | - |
Calibration Factor (reciprocal of sensitivity) | 10 W m-2每个mv.; 30μmolM.-2s-1每个mv. |
0.04 W m-2每个mv.; 0.12 µmol m-2s-1每个mv. |
0.02 W m-2每个mv.; 0.06 µmol m-2s-1每个mv. |
Custom for each sensor and stored in the firmware | Custom for each sensor and stored in the firmware |
Calibration Uncertainty | ±10% | ±10% | ±10% | ±10% | ±10% |
Output Range | 0 to 10 mV | 0 to 2.5 V | 0 to 5 V | USB | SDI-12 |
测量范围 | 0 to 100 W m-2 | 0 to 100 W m-2 | 0 to 100 W m-2 | 0 to 100 W m-2 | 0 to 100 W m-2 |
Measurement Repeatability | Less than 0.5 % | Less than 0.5 % | Less than 0.5 % | Less than 0.5 % | Less than 0.5 % |
Long-term Drift (Non-stability) | Less than 2 % per year | Less than 2 % per year | Less than 2 % per year | Less than 2 % per year | Less than 2 % per year |
Non-linearity | Less than 1 % | Less than 1 % | Less than 1 % | Less than 1 % | Less than 1 % |
Response Time | Less than 1 ms | Less than 1 ms | Less than 1 ms | Less than 1 ms | Less than 0.6 s |
视野 | 180° | 180° | 180° | 180° | 180° |
光谱范围 | 300 to 400 nm | 300 to 400 nm | 300 to 400 nm | 300 to 400 nm | 300 to 400 nm |
定向(余弦)响应 | ± 2 % at 45°; ± 5 % at 75° zenith angle | ± 2 % at 45°; ± 5 % at 75° zenith angle | ± 2 % at 45°; ± 5 % at 75° zenith angle | ± 2 % at 45°; ± 5 % at 75° zenith angle | ± 2 % at 45°; ± 5 % at 75° zenith angle |
Temperature Response | Less than 0.1 % per C | Less than 0.1 % per C | Less than 0.1 % per C | Less than 0.1 % per C | Less than 0.1 % per C |
Operating Environment | -35 to 85 C, 0 to 100 % relative humidity | -35 to 85 C, 0 to 100 % relative humidity | -35 to 85 C, 0 to 100 % relative humidity | -35 to 85 C, 0 to 100 % relative humidity | -35 to 85 C, 0 to 100 % relative humidity |
Dimensions | 30.5 mm diameter, 37 mm height | 30.5 mm diameter, 37 mm height | 30.5 mm diameter, 37 mm height | 30.5 mm diameter, 37 mm height | 30.5 mm diameter, 37 mm height |
Mass (with 5 m of cable) | 140克 | 140克 | 140克 | 140克 | 140克 |
Warranty | 4 years against defects in materials and workmanship | 4 years against defects in materials and workmanship | 4 years against defects in materials and workmanship | 4 years against defects in materials and workmanship | 4 years against defects in materials and workmanship |
Ultraviolet (UV) radiation constitutes a portion of the electromagnetic spectrum from 100 to 400 nm, and is further subdivided into three wavelength ranges: UV-A (315 to 400 nm), UV-B (280 to 315 nm) and UV-C (100 to 280 nm). Much of the UV-B and all of the UV-C wavelengths from the sun are absorbed by the Earth’s atmosphere. There are also many artificial UV light sources available that output a select wavelength range or offer a broadband UV radiation source.
UV-A radiation is important in material sciences and has numerous photobiological effects. For example, exposure to UV radiation can cause plants to produce secondary compounds, including flavonoids and antioxidants. Apogee's new UV-A sensors offer a low-cost option for detecting UV radiation from 300 to 400 nm and are calibrated in energy flux units of Watts per square meter.
Applications include:
• UV radiation measurement in outdoor environments and laboratory settings
•测量一个过滤能力d stability of various materials
•监控园艺运营和环境中的紫外线辐射
If you would like to share your application of this product, please点击这里
Underwater Measurements: Applying an immersion effect correction factor
增强型紫外-B辐射和抗氧化型植物生长调节剂对水稻光合速率,光化学和生理学的影响
Global SunFarm Data Acquisition Network, Energy, CRADLE, and Time Series Analysis
Pampas de La Joya,秘鲁极端超级干旱地区的气候特征。四年观察中的天体学方法:2004-2008
Atmospheric Corrosion of Silver in Outdoor Environments and Modified Accelerated Corrosion Chambers
Time-Dependent Environmental Degradation of Polymeric Fabrics
Programs are in .CR1X format and can be downloaded for use with Campbell Scientific dataloggers. Right click and select "Save target as..." or an equivalent command in your browser. They can also be viewed using Wordpad or other text viewers.
Note:2020年,CR1000 Campbell Scientific Datalogger已停止。Click here to access the discontinued .CR1 format sample datalogger programs >
对不起,没有匹配该描述的产品。bob足球体育