产品描述
总辐射表/PyranometersMS-402
MS-402(一级)：目前市场上唯一带温度补偿的一级表，精度高和响应速度快，适用于气象监测网、光伏电站太阳能监测和研究、热量监测和材料测试等领域。MS-402F是带有通风装置的产品，可以有效降低结霜、降雪和灰尘的影响。
【应用领域/Application】
太阳辐射能量收支研究/Solar radiation energy budget studies
精确的太阳辐射测量/Performing accurate solar radiation measurements
用于光伏电站的太阳辐射测量/Solar Radiation Measurements in PV applications
用于光伏研究及其性能监测的太阳辐射参照传感器/Solar Reference sensor for PV research and performance monitoring
室外材料测试/Outdoors Material testing
【产品型号及参数】
型号/Model | MS-80 | MS-802 | MS-402 | MS-410 | MS-602 |
等级/ISO 9060 classification | 次基准/Secondary | 次基准/Secondary | 一级/ First | 一级/ First | 二级/Second |
响应时间/Response time 95% (sec) | < 0.5 | < 5 | < 8 | < 18 | < 17 |
零偏移A/Zero offset -Thermal radiation (200W/m2) | < 1 W/m2 | + 6 W/m2 | + 6 W/m2 | + 6 W/m2 | + 10 W/m2 |
零偏移B/Zero offset -Temperature change (5K/hr) | <1 W/m2 | < 2 W/m2 | < 2 W/m2 | < 2 W/m2 | < 6 W/m2 |
非稳定性/Non-stability (change/year) | 0.5 %/5year | < 0.5 % | < 0.5 % | < 1.5 % | < 1.7 % |
非线性误差/Non-linearity (at 1000W/m2) | <0.2 % | < 0.2 % | < 0.2 % | < 1 % | < 1.5 % |
方向响应/Directional response(at 1000W/m2) | < 10 W/m2 | < 10 W/m2 | < 20 W/m2 | < 20 W/m2 | < 25 W/m2 |
光谱选择/Spectral selectivity(0.35-1.5μm) | <3 % | < 1 % | < 1 % | < 1 % | < 1 % |
温度响应/Temp. response(for 50°C band) | < 1 % | < 1 % | < 1 % | < 2 % | < 2 % |
倾斜响应/Tilt response(at 1000W/m2) | <0.2 % | < 0.2 % | < 0.2 % | < 2 % | < 2 % |
灵敏度/Sensitivity(μV/W/m2) | Approx. 10 | Approx. 7 | Approx. 7 | Approx. 10 | Approx. 7 |
阻抗/Impedance (Ω) | Approx. 45000 | Approx. 500 | Approx. 500 | 20 - 140 | 20 - 140 |
操作温度/Operating temperature(°C) | - 40 to +80 | - 40 to +80 | - 40 to +80 | - 40 to +80 | - 40 to +80 |
光谱范围/Wavelength range in nm(> 50%transmittance) | 280 to 3000 | 280 to 3000 | 280 to 3000 | 280 to 3000 | 280 to 3000 |
测量范围/Irradiance range (W/m2) | 0 to 4000 | 0 to 4000 | 0 to 4000 | 0 to 4000 | 0 to 4000 |
输出/Output | 0-40mV/4-20mA/RS485 | 0-40mV | 0-40mV | 0-40mV | 0-40mV |
