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EKO MS-40S Pyranometer

83,116.63

Make: Eko                                      Model: MS-40S
✅ Most cost-effective irradiance sensors, designed to measure Solar irradiance across the full solar spectrum.
✅ Measurand: Solar Radiation
✅ Sensor Type: Thermopile
✅ Standards & Classifications: ISO 9060:2018 Class C
✅ Signal Output: RS 485 Modbus RTU / SDI-12
✅ Supplied With: 10m Cable (Optional lengths 20m, 30m, 50m), Factory test/ Calibration Certificates.
                   
Category:

EKO MS-40S Pyranometer:

The S-Series EKO MS-40S pyranometer is an excellent choice for anyone in need of an accurate, reliable, and robust solution for measuring solar irradiance. As an ISO 9060:2018 Class C pyranometer, it is part of the most cost-efficient and class-leading family of pyranometers in the world. The MS-40S is the perfect solution for system integrators, agrometeorological networks, and professional small-scale PV sites.

Built with the same unique S-Series features as the Class A MS-80S and Class B MS-60S, the MS-40S comes with EKO’s 4-channel smart interface for compatibility with 99% of data loggers, DAQ, and SCADA systems. It also features internal diagnostic sensors for remote visibility over internal temperature, humidity, tilt, and roll angle. This ensures optimum performance and reduces maintenance costs.

The MS-40S also comes with a Level A EMI/EMC electronic surge filter and protection, 5-year warranty, lifetime desiccant, and ISO 17025 accredited calibration, making it the toughest, most reliable, and advanced Class C pyranometer available. These features make it a great choice for long-term use and ensure that it will remain reliable and accurate over time.

In summary, The S-Series MS-40S pyranometer is a cost-efficient, reliable, and robust solution for measuring solar irradiance. It is the perfect solution for system integrators, agrometeorological networks, and professional small-scale PV sites. With its 4-channel smart interface, internal diagnostic sensors, Level A EMI/EMC electronic surge filter and protection, 5-year warranty, lifetime desiccant, and ISO 17025 accredited calibration, It’s the toughest, most reliable, and advanced Class C pyranometer available.

Application and features of EKO MS-40S Pyranometer:

Application

Features

✅ Solar energy monitoring
✅ Agro-meteorology
✅ Environmental monitoring applications
✅ Professional small-scale PV sites
✅ Research purpose
✅ 5-year warranty & recommended 2-year recalibration interval
✅ Smart 4-channel Analogue & Digital Interface
✅ Level A EMI/EMC electronics surge filter & protection
✅ Internal Diagnostics for temperature, tilt, roll, and humidity
Make

Eko (Japan)

Model

MS-40S

Weight (Mass)

0.40kg

Output

Modbus 485 RTU / SDI-12 / 0-10mA / 0-1V

Measuring Range

0 to 2000 (W/m²)

Power Supply

5 to 30 VDC

Power Consumption

< 0.2 W

Classification

IP 67

Long-term Instability

± 1.5%

Non-linearity

± 1%

Operating Conditions

-40 to 80 °C

Sensitivity

Approx. 7 to 14μV/W・m-2 ,0-1V/4-20mA: 0-1600W/m2 (3)

Spectral Range

285 – 3000 (50% points)

Zero off-set a) 200W/m²

± 12W/m²

Zero off-set b) 5K/hr

± 5W/m²

Complete zero off-set c)

± 17W/m²

Tilt Response

± 1%

Spectral Error

± 0.2%

Temperature Response

± 3%

Response Time (95%)

< 18 Sec

Protection Level

IP 67

Cable Length

10m (Optional lengths 20m, 30m, 50m)

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