- Unattended and automatic operation
- Very high accuracy
- Integrated GPS receiver
- Remote positioning control and communications
-
The Geonica SunTracker-2000 is a two axis, fully automatic, low power consumption and lightweight solar tracker, to align solar radiation instruments with the normal incidence of the Sun, from any position on the earth's surface. -
STP01 accurately measures the temperature profile of the soil at 5 depths close to its surface. It is used for scientific grade surface energy balance measurements. The sensor is buried and usually cannot be taken to the laboratory for calibration. The on-line self-test using the incorporated heating wire offers a solution to verify STP01’s measurement stability.- High accuracy, scientific measurement of soil energy balance, with a high level of data quality assurance
- Thin, 0.6 x 10⁻³ m thickness, construction which leaves the soil structure intact
- Simple copper-core signal wire; no special connectors needed
- Self-test saves servicing time
-
ST01 is a high quality temperature sensor that is specifically designed for soil temperature measurement in extreme environments. Using top quality materials it is suitable for hostile conditions as encountered in outdoor installation (temperature, radiation, chemicals). It is designed to have a record-breaking lifetime with optimal stability. Employing a platinum sensor, at extreme temperatures a higher accuracy can be attained than with commonly used thermistors.- Can be used across a very wide temperature range
- Ultra-stable sensor
- Record-breaking lifetime
-
SRA30-M2-D1 digital spectrally flat Class A albedometer is an instrument that measures global and reflected solar radiation and the solar albedo, or solar reflectance. SRA30-M2-D1 is the most accurate albedometer available and heated for the best data availability. It is composed of one AMF03 albedometer mounting kit and two SR30-M2-D1 spectrally flat Class A (previously "secondary standard") pyranometers. This pyranometer is compliant in its standard configuration with the requirements for Class A PV monitoring systems of the IEC 61724-1:2017 standard. Each pyranometer has a thermopile sensor, the up-facing one measuring global solar radiation, the downfacing one measuring reflected solar radiation. AMF03 includes one glare screen, one mounting fixture with a rod, mounting hardware, and tools. The modular design facilitates maintenance and calibration.- the most accurate albedometer
- compliant with requirements for Class A PV monitoring systems
- heated for high data availability, featuring RVH technology
- modular design of SRA30 facilitates maintenance and calibration
-
SRA20-D2 albedometer is an instrument that measures global and reflected solar radiation and the solar albedo, or solar reflectance, with the highest accuracy. It is composed of two SR20-D2 secondary standard pyranometers, one sun screen, one glare screen and one fixture with rod. Mounting hardware and tools are included. Each pyranometer offers two types of commonly used irradiance outputs: digital via Modbus RTU over RS-485 and analogue 4-20 mA (current loop). Individually tested for temperature and directional response, SRA20-D2 is the most accurate digital secondary standard albedometer available. SRA20-D2 complies with the latest ISO and WMO standards. The modular design facilitates maintenance and calibration.- Digital outputs: easy implementation & servicing
- Best-in-class temperature response
- Test certificates for temperature- and directional response included as required by ISO 9060
- Re-calibration registers fully accessible to users
- Modular; can be calibrated as separate pyranometers
-
SRA15 series spectrally flat Class B albedometer is an instrument that measures global and reflected solar radiation and the solar albedo, or solar reflectance. It is composed of two SR15 series spectrally flat Class B pyranometers and one AMF03 albedometer mounting kit. AMF03 includes one glare screen, one mounting fixture with rod, mounting hardware, and tools. Each pyranometer has a thermopile sensor, the up-facing one measuring global solar radiation, the downfacing one measuring reflected solar radiation. You may choose digital SR15-D1 pyranometers with heating, analog SR15-A1 pyranometers, offering millivolt output and heating, or SR15-D2A2 pyranometers with 4-20 mA output. SRA15 complies with the latest ISO and WMO standards. The modular design facilitates maintenance and calibration.- digital SR15-D1 pyranometers with heating, or analog SR15-A1 pyranometers, offering millivolt output and heating, or SR15-D2A2 pyranometers with 4-20 mA output
- SRA15 complies with the latest ISO and WMO standards.
- modular design facilitates maintenance and calibration
-
SRA01 albedometer is an instrument that measures global and reflected solar radiation and the solar albedo, or solar reflectance. It is composed of two identical second class pyranometers with thermopile sensors, the upfacing one measuring global solar radiation, the downfacing one measuring reflected solar radiation. SRA01 complies with the latest ISO and WMO standards.- Measures global and reflected solar radiation and the solar albedo, or solar reflectance
- Composed of two identical second class pyranometers with thermopile sensors
- Complies with the latest ISO and WMO standards
-
Welcome to the next level in solar radiation monitoring! The all-digital heated SR30-M2-D1 offers the highest accuracy and highest data availability: using Recirculating Ventilation and Heating (RVH™) technology, SR30 outperforms pyranometers equipped with traditional ventilation systems. SR30 is the ideal instrument for use in PV system performance monitoring and meteorological networks. It measures the solar radiation received by a plane surface, in W/m², from a 180 ° field of view angle. SR30 is an ISO 9060 spectrally flat Class A (previously “secondary standard”) pyranometer. It is employed where the highest measurement accuracy is required. SR30-M2-D1 offers several advantages over competing pyranometers:- Heated for high data availability, featuring new RVH™ technology
- Compliant with IEC 61724-1:2017 Class A and B
- Low cost of ownership
- Remote sensor diagnostics
- Liabilities covered: test certificates
-
SR25 takes solar radiation measurement to the next level. Using a sapphire outer dome, it has negligible zero offsets. SR25 is heated in order to suppress dew and frost deposition, maintaining its high measurement accuracy. When heating SR25, the data availability and accuracy are higher than when ventilating traditional pyranometers. In addition, SR25 needs very low power; it only consumes 1.5 W compared to the usual 10 W for ventilation. The low thermal offsets make SR25 very suitable for measuring diffuse radiation.- Data availability is highly increased over traditional pyranometers
- Needs very low power
- SR25 is an excellent reference for diffuse radiation
-
SR22 is a solar radiation sensor of the highest category in the ISO 9060 classification system: secondary standard. On top of the features and benefits of the successful SR20 pyranometer, SR22 has domes made of high-quality quartz, resulting in an extended spectral range. Covering the full solar spectrum, SR22’s extended spectral range potentially offers lower measurement- and calibration uncertainties compared to pyranometers with glass domes. SR22 is typically used in high-accuracy climatological networks.- SR22’s spectral range of 190 to 4000 x 10-9 m. SR22 covers the full solar spectrum
- SR22’s low temperature dependence makes it an ideal candidate for use under very cold and very hot conditions
- SR22 pyranometer uses a state of the art thermopile sensor with black coated surface