RMR100 Solar Radiation Observation SystemProduct Description:
In order to ensure the accuracy of observation data, the solar radiation observation system must establish a comprehensive radiation meter performance indicator testing system to test the performance indicators of radiation instruments. According to the relevant regulations of the World Meteorological Organization (WMO) and ISO9060, combined with the QX/T 89-2008 standard of the National Meteorological Administration and the requirements of the power grid and photovoltaic power plant operation, it is necessary to measure local solar energy environmental monitoring data. The solar energy resource radiation observation system is used to measure the total solar radiation, scattered radiation, direct intensity radiation, net radiation (binary radiation), back radiation, long wave radiation, sunshine hours, etc. at the local level. It is widely used in scientific research institutions, power generation groups, high-precision solar energy efficiency evaluation, * * level meteorological radiation observation plants, wind energy, electricity, photovoltaic power generation and other industries.

Product features of solar radiation observation system:
(1) Simultaneously monitor total radiation, direct radiation, scattered radiation, and sunshine duration;
(2) Economic high-precision direct solar radiation measurement;
(3) Highly integrated, long-lasting, and excellent long-term stability of the detection unit;
(4) The most cost-effective and precise device for measuring sunshine duration, which meets the observation standards of the World Meteorological Organization (WMO) globally;
(5) It has waterproof function and can be used for all-weather observation;
(6) Low power consumption, small size, light weight, easy to install in the field.

Application areas of solar radiation observation system products:
(1) Meteorological observation
(2) Atmospheric environment monitoring
(3) Photovoltaic power generation monitoring
(4) Solar energy assessment and monitoring
(5) Agriculture and Forestry
(6) Aging of building materials
(7) New energy monitoring
(8) Research institutions/colleges and universities
Solar Radiation Observation System ProductsnarrationAnd technical parameters：
The RMR100 solar radiation measuring instrument consists of a direct radiation sensor, a total radiation sensor, and a data acquisition and power supply system, and can flexibly configure and expand observation elements according to research and application needs. For example, RMR100 can choose to configure a high-precision total radiation meter and add tilt radiation monitoring. It can be equipped with an atmospheric environment monitoring instrument on the basis of existing data collectors to achieve parallel monitoring of environmental parameters such as atmospheric temperature, pressure, wind speed, wind direction, precipitation, etc.
Technical specifications of solar radiation observation system:

Direct radiation
response time	< 1 ms
error	Average deviation:<1%; Mean Absolute Deviation:< 3%
Nonlinear error	±2.5%
Response range	0 ~ 1400 W/m2
Spectral Range	300 ~ 2500 nm
Scattered radiation
error	Average deviation:<3%; Mean Absolute Deviation:< 6%
Nonlinear error	±2.5%
Spectral Range	280 ~ 3000 nm
Total radiation
Sensor type	Secondary baseline total radiation sensor (optional with other models)
response time	< 0.5 s
Unstable type	< 0.5 % /5year
Nonlinear error	< 0.2% (1000 W/m2)
temperature response	< 1% (50 ℃)
Tilt response	< 0.2 % (1000 W/m2)
Spectral Range	280~3000nm
Sunshine duration
error	< 10 min/day
Determination threshold	120 W/m2
Spectral Range	300 ~ 2500 nm
Global parameters
Minimum sampling interval	30 s
Digital output	RS-232
power waste	12 VDC， 450 mA
heating	100 ~ 240 VAC @ 50 W
Operating environment	-40~60 ℃, 0~100% RH without condensation
size	500 (length) × 220 (width) × 350 mm (height)
weight	3 kg (excluding base)
Optional configuration
Total radiation measurement	MS-410、MS-802、MS-80
Tilt radiation measurement
Optional selection	1: Total radiation slope support 2: Radiation ventilation illumination 3: Optional meteorological sensor 4: Optional accessories such as collection and bracket

New series of Japanese EKO solar irradiance metersMS-80（Secondary Class）: The new generation of radiation sensors adopts a completely new design concept and has the world's fastest response speed, used for advanced research and observation.
MS-802（Secondary Class）: Having the highest quality glass cover and innovative technological design, as well as temperature compensation function, it has extremely high corresponding speed and accuracy, which can meet the requirements of high-level applications.
MS-60(First Class）: The new generation of radiation sensors, high-precision and cost-effective first level radiation meters, have the advantages of high precision and fast response speed, and are suitable for fields such as meteorological monitoring networks, solar energy monitoring and research in photovoltaic power plants, heat monitoring, and material testing.
MS-410(First Class）: The pyranometer measures broadband global solar irradiance. MS-410 is a highly suitable horizontal or inclined configuration for MS sampling of 10 minute average solar radiation flux. It fully complies with the ISO9060 "First Class" specification. The surface of the planar sensor is coated with a special, highly absorbing black pigment that protects the two transparent glass domes of the hemisphere.
MS-602（Second Class）: The radiation meter is compact in size, lightweight, and easy to install. Its high-quality 4mm protective cover and fully sealed design allow the internal thermocouple to avoid external environmental influences and work normally underwater. Suitable for daily measurement at meteorological stations, solar monitoring and research at photovoltaic power stations, agricultural and forestry ecological monitoring, and on-site environmental testing.