Products
SOLAR ENERGY
Pyranometers
A new generation to assure revolutionary new standard and lowest measurements uncertainty. All pyranometers comply to the latest ISO9060:2018. See products:
 

MS-80S

ISO 9060:2018 Class A Pyranometer with 4-channel interface & onboard diagnostics.
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MS-80

ISO 9060:2018 Class A Pyranometer with fast response and spectrally flat performance characteristics.
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MS-80U

ISO 9060:2018 Class A ultra light and compact Pyranometer for UAV applications
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MS-60

ISO 9060:2018 Class B pyranometer with analog output made for global solar monitoring applications.
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MS-60A

ISO 9060:2018 Class B (First Class) pyranometer digital with 4-20mA output.
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MS-60M

ISO 9060:2018 Class B (First Class) pyranometer digital with MODBUS 485 RTU output.
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MS-60S

ISO 9060:2018 Class B pyranometer with Smart technology and remote sensor diagnostic functions.
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MS-40

ISO 9060:2018 Class C Pyranometer with analog output is most cost-effective for irradiance measurements.
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MS 40A

MS-40 Class C (Second class) pyranometer (4-20mA output) is the most cost-effective solution for irradiance measurements accross the Solar spectrum.
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MS-40S

MS-40S Class C pyranometer with Smart technology and remote sensor diagnostic functions.
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MS-40M

MS-40M Class C (Second class) pyranometer (Modbus 485 RTU) is the most cost-effective solution for irradiance measured accross the Solar spectrum.
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MS-802

ISO9060:2018 Class A Pyranometer is a reference sensor to measure global solar irradiance with high precision.
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Sun Trackers
High precision Sun-trackers to measure global, diffuse and direct irradiance. See products:
 

STR-21G

The STR-21G single arm sun tracker is the basis of the turn-key SMS for Global, Diffuse and Direct radiation measurements.
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STR-22G

The compact 2 arms sun tracker is perfectly suited to support all kinds of Global, Diffuse and Direct Radiation measurement sensors.
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STR-32G

The STR-32G completes the extensive sun tracker range and is capable to take 60kg maximum load without compromising on precision.
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Spectroradiometers
Spectroradiometers made for outdoors. Temperature controlled and accurately calibrated. See products:
 

MS-700N

The MS-700N provides the most accurate solar spectral data outdoors. The MS-700N is a unique all weather sensor, without any moving parts.
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MS-711

The new generation grating spectroradiometer MS-711 is designed to provide the most accurate solar spectral data outdoors.
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WISER II

The WISER II is a combination of the MS-711 and MS-713 to measure the solar spectral distribution in the range 300-2500nm.
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WISER I

The WISER I is a combination of the MS-711 and MS-712 to measure the solar spectra distribution in the range 300-1700nm.
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MS-711 DNI

The new generation grating spectroradiometer MS-711 DNI is designed to provide the most accurate solar spectral data outdoors.
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MS-712

The MS-712 can be used stand alone, but commonly used in combination with the MS-711 it covers the spectral range from 300nm to 1700nm.
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MS-713

The MS-713 can be used stand alone, but is commonly used in combination with the MS-711 It covers the spectral range from 300nm to 2500nm.
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LS-100

The LS-100 grating spectroradiometer is designed for measuring the spectral irradiance of solar simulators which are used in solar cells research.
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RSB-01

Accurate DNI measurements can be obtained from a MS-711 Global spectroradiometer with Rotating Shadow Band.
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PV Met Stations

Turnkey PVmet monitoring stations for solar energie applications. See products:
 

PVmet-100

The PVmet-100 is our standard model option which features sensors specific to PV power generation.
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PVmet-500-M2

The PVmet-500 series the most comprehensive multi channel weather stations, which features all meteorological data specific to PV power generation.
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PVmet-500-M4

The PVmet-500 series the most comprehensive multi channel weather stations, which features all meteorological data specific to PV power generation.
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PVmet-500-M3

The PVmet-500 series the most comprehensive multi channel weather stations, which features all meteorological data specific to PV power generation.
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PVmet-500-M0

The PVmet-500 series is the most comprehensive multi channel weather stations, which features all meteorological data specific to PV power generation.
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PVmet-500-M1

The PVmet-500 series are the most comprehensive multi channel weather stations featuring all meteorological data specific to PV power generation.
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Albedometers
An albedometer consists of two pyranometers to measure the global and reflected irradiance and the albedo See products:
 

MS-80S

Albedometer based on ISO 9060:2018 Class A Smart Pyranometers MS-80S with a tilt sensor and digital interface
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MS-80

Albedometer based on ISO 9060:2018 Class A Pyranometers MS-80 with fast response and spectrally flat performance characteristics.
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MS-60

Albedometer based on ISO 9060:2018 Class B pyranometers MS-60 with analog output
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MS-60S

Smart albedometer based on ISO 9060:2018 Class B pyranometers MS-60S with Smart technology and remote sensor diagnostics functions.
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MS-40

Albedometer based on ISO 9060:2018 Class C pyranometers with analog output for cost-efficient albedo measurements.
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MS-40S

Albedometer based on MS-40S Class C Smart Pyranometers with digital outputs and remote sensor diagnostics functions.
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ML-02

Compact albedometer based on ML-02 Si-pyranometer which complies to ISO 9060-2018 "Fast response class C".
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DNI Sensors
Reliable DNI sensor with the unique rotating mirror and broadband sensor. See products:
 

MS-90 Plus+

A system combining MS-90 and MS-80S for DNI, GHI and DHI data without sun tracker.
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MS-90

The MS-90 is a DNI sensor. A unique measurement concept with rotating mirror to measure direct irradiance.
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Solar Monitoring Stations
The primary turn-key reference to collect high quality solar irradiance data on-site. See products:
 

STR-21G-S0

The STR-21G-S0 performs the most accurate solar radiation measurements of the direct solar radiation component. The system includes STR-21G and MS-57.
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STR-21G-S1

The STR-21G-S1 performs the most accurate solar radiation measurements of the three solar radiation components -Direct, Diffuse and Global by addition
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STR-21G-S2

The STR-21G-S2 performs the most accurate solar radiation measurements of the three solar radiation components -Direct, Diffuse and Global.
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Pyrheliometers
DNI sensors the reference for meteorological and solar energy research. All pyrheliometers comply to the latest ISO9060:2018 standard. See products:
 

MS-57

The new MS-57 complies to ISO9060:2018 Class A with low thermal offset behavior and fast thermopile response (< 0.2s / 95%).
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Si-Pyranometers
Compact and cost-effective Si-sensors for qualitative radiation measurements. See products:
 

ML-01

ML-01 Si-pyranometer complies to ISO 9060-2018 "Fast response class C" and is made for high quality irradiance measurements.
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ML-02

ML-02 Si-pyranometer complies to ISO 9060-2018 "Fast response class C" and is made for high quality irradiance measurements.
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UV Sensors
Broad-band filter or spectral UV radiometers for different applications and measurement purposes. See products:

Sensor Accessories
Maximize and extend the capabilities of the radiation sensors. See products:
 

RSB-01

Accurate DNI measurements can be obtained from a MS-711 Global spectroradiometer with Rotating Shadow Band.
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MV-01

The new generation pyranometers in combination with the MV-01 ventilator and heater unit will keep the pyranometer dome free of dew, ice and snow.
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RSR-01

The EKO Instruments RSR-01 shadow ring is an common economic solution to measure diffuse irradiation at any location on earth.
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Sensor Signal Converters
Out of the box universal digital sensor transducers made for the industry. See products:
 

MC-11

The MC-11 is a a digital signal conditioner to convert the Voltage output of a Solar radiation sensor into a 4-20mA current output.
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MC-12

The new 4-20mA PT-100 converter called MC-12 is a digital signal conditioner to convert the output of a PT-100 temperature into a 4-.20mA current.
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MC-20

The MODBUS 485 RTU-MC-20 converts the Voltage output of a solar radiation sensor, PT-100 or 10kΩ NTC temperatre sensor into a MODBUS 485 RTU output.
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A-Box-I

The A-Box-I converts the output voltage of a solar radiation sensor into a 4-20mA current output.
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A-Box-T

It converts the output voltage of a PT-100 temperature sensor into a 4-20mA current output.
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M-Box

The M-Box converts the output voltage of a solar radiation sensor, PT-100 or 10kΩ NTC temperature sensor into a MODBUS 485 RTU output.
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C-Box Modbus

C-BOX smart processing interface with Modbus 485 and GPS for MS-90 DNI sensor and system plus+.
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USB-S

The USB-kit for easy configuration of all your EKO Smart sensors, to define settings, sensor diagnostics and data logging to a PC.
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Handheld instruments
Handheld solutions for on-site measurements. See products:
 

LI-19

A practical read-out and datalogger unit for irradiance and heat flux sensors. Compatible with all EKO analog sensors.
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IV Measurements
I-V measurement equipment to measure all types of PV cells, modules and strings. See products:
 

MP-11

The robust portable MP-11 I-V Checker enables to perform on-site accurate I-V performance measurements and inspection of PV modules or arrays.
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MP-160

The MP-160 I-V tracer tests individual solar cell or module characteristics in combination with a solar simulator or natural sunlight.
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PV-Blocks

Modular I-V tracing system with MPPT and irradiance measurements for research on novel types of PV modules (Perovskite, Hybride PV and Bifacial).
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MP-165

The MP-165 is a next generation I-V curve tracer which is capable of measuring the wide range of PV device characteristics.
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MP-180

The high precision MP-180 I-V tracer is the ultimate research instrument for Photovoltaic cell development and quality inspection purposes.
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MI-510

The MI-510 PV Module Selector is a 6 channel multiplexer compatible with the MP-160 and MP-180 IV tracer.
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MI-510S

The MI-510S PV Module Selector is a 6 channel multiplexer compatible with the MP-165 IV tracer.
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MI-520

The MI-520 PV Module Selector is a 12 channel multiplexer compatible with the MP-160 and MP-180 IV tracer.
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MP-303S

The MP-303S PV Load Selector is a 6 channel multiplexer compatible with the MP-165 IV tracer.
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MP-303

The MP-303 PV Load Selector is a 6 channel multiplexer compatible with the MP-160 and MP-180 IV tracer.
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MI-530

The MI-530 Sensor Selector is a 5 channel multiplexer compatible with the MP-160 IV tracer.
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MI-540

The MI-530 Temperature Selector is a 12 channel multiplexer compatible with the MP-160 and MP-180 IV tracer.
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MP-410

The MP-410 Electronic Load is an active electronic load which can be connected to a PV module to track and control the Maximum Power Point (MPP).
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Mounting accessories
Choose any of the following sensor mounting accessories to built your professional solar measurement solution. See products:
 

MS-Albedo kit 4

MS-Albedo kit for 2 pyranometers and 2 pyrgeometers for 4 component net-radiation measurements.
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CR-PMO6

Clamp rings for PMO-6 Absolute cavity pyrheliometer on a STR-21G and 22G Sun-tracker.
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MS-Albedo kit MV

MS-Albedo kit for 2 pyranometers with MV-01 ventilator for albedo measurements or reflected irradiance measurements in Bi-facial PV applications.
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MS-Albedo kit MS

MS-Albedo kit for 2 pyranometers for albedo measurements or reflected irradiance measurements in Bi-facial PV applications.
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ENVIRONMENTAL SCIENCE
All Sky Imager
All Sky Imager for cloud research and atmospheric analysis. See products:
 

ASI-16

The ASI-16/52 All Sky Imager can take clear full hemispheric pictures of the sky. The 5MP camera developed by Schreder CMS is provided by EKO.
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ASI-16 Basic

The ASI-16 Base version can take clear full hemispheric pictures of the sky.
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Pyrgeometers
Accurate atmospheric radiation measured in a wide spectral range. See products:
 

MS-20

MS-20 to measure long-wave and net-irradiance. Low window heating offset and excellent thermal properties.
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Sky Scanners
Measuring the sky hemisphere luminance and radiance at 145 points. See products:
 

MS-321LR

Automatic Sky Scanner MS-321LR to measure Luminance and Radiance of the sky hemisphere.
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Sunshine Duration Sensors
Reliable sunshine duration data with the unique rotating mirror and broadband sensor. See products:
 

MS-90

The MS-90 is a DNI sensor. A unique measurement concept with rotating mirror to measure direct irradiance.
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Small Sensors
Filter band sensors for environmental applications to measure PAR and Lumen. See products:
 

ML-020P

The compact ML-020P PAR sensor or Quantum sensor has a special optical filter to mimic the spectral response function of typical plant leaves.
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ML-020S-O

The MS-020S-O is an all-weather sensor with a customized detector sensitivity for outdoor high light level applications.
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ML-020S-I

The ML-020S-I is an all-weather sensor with customized detector sensitivities for indoor low light level or outdoor high light level applications.
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Handheld Spectroradiometers
Handheld spectroradiometer with display for environmental field research. See products:
 

MS-720

MS-720 portable spectroradiometer is designed to measure the spectral irradiance in the range from Visible to Near-Infrared.
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Temperature sensors
Ambient temperature sensors are used for temperature measurement in an outdoor environment. See products:
 

MT-052-T

MT-052-T Radiation Shield is integrated with MT-010 Temperature thermocouple sensor.
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MT-052-A

MT-052-A Radiation Shield is integrated with MT-010 PT-100 Temperature Sensor.
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MATERIAL ANALYSIS
Heat Flux Sensors
Heat Flow Sensors to measure heat flow or thermal conductivity of materials. See products:
 

MF-180

The MF-180 is a thin, sensitive, heat flux sensor. Small and easy to handle.
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HF-10S

The HF-10S is very thin and has a low thermal resistance suitable for measuring heat flow in a realistic conditions.
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MF-180M

Similar to the MF-180 but waterproof and durable design for soil heat flow measurement.
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HF-30S

The HF-30S is a large area (300 x 300mm x 0.5 mm) heat flow sensor.
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Thermal Conductivity Testers
Unique range of thermal conductivity testers for a quick inspection of materials. See products:
 

HC-10

Portable Thermal Conductivity Tester. Materials tested from the top side. Measures within 60 seconds.
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HC-121

HC-121 is used to check the performance (Good/non good) of vacuum insulator panels (VIP) by measuring the thermal conductivity by means of heat loss.
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