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MS-80S Smart Albedometer

373,332.71

Make:  Eko    Model: MS-80
✅ The MS-80S Albedometer is the best quality, and best value, albedometer available; delivering industry-leading accuracy in solar albedo and reflected solar radiation measurement.
✅ Measurand : Solar Radiation.
✅ Sensor Type : Designed for IEC 61724-1 compliant photovoltaic system performance monitoring,
✅ Signal Output : Modbus 485 RTU / SDI-12 4-20mA / 0-10mA / 0-1V*.
✅ Supplied With : 10m (Optional lengths 20m, 30m, 50m), 4-channel Analog & Digital Interface plus Internal Diagnostics, Optional MV-01 Ventilator & Heater.
                
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EKO Albedometers are based on a modular design, comprising two MS or S-Series pyranometers combined using the EKO Instruments MS-Albedo Kit, plus glare screen, and optional MV-01 Heater & Ventilator.

Compatible with all S-Series pyranometers, the MS-Albedo Kit allows users to create custom configurations to suit their specific application.

The MS-80S Albedometer utilises two Class A MS-80S ‘fast-response’ and ‘spectrally flat’ Pyranometers with 5-year warranty and competition-busting 5-year recalibration interval, each with our unique 4-channel analog and digital interface, providing compatibility with 99% of data loggers and SCADA systems.

Level A EMI/EMC electronic surge filtering, and a suite of internal temperature, humidity, tilt and roll angle sensors help ensure optimal performance with reduced maintenance, contributing to greater efficiency, higher yield, and more rapid ROI.

Designed for accuracy, built for reliability, and compliant with IEC 61724-1 requirements for Class A PV monitoring systems, the MS-80S Albedometer is the best quality, and best value, albedometer available; delivering industry-leading accuracy in solar albedo and reflected solar radiation measurement.

Make

Eko (Japan)

Model

MS-80S Smart Albedometer

ISO 9060:2018

Class A

ISO 9060:1990

(Secondary Standard)

Sub-category "Spectrally flat"

Compliant

Sub-category "Fast response"

Compliant

Output

(MODBUS 485 RTU, SDI-12, 4-20mA, configurable 0-10mA / 0-1V with external optional 100Ω precision shunt resistor)

Response time 95%

< 0.5 Sec.

Zero offset A - Thermal Radiation (200W/m²)

± 1W/m²

Zero offset B - Temperature change (5K/hr)

± 1W/m²

Zero offset C - Total zero off-set

± 2W/m²

Non-stability (change/year)

< 0.5%/5 years

Non-linearity (100 to 1000W/m²)

± 0.2%

Directional Response (at 1000W/m² | 0 to 80°)

± 10W/m²

Spectral Error

± 0.2%

Temperature Response (-20°C to 50°C)

± 0.5%

Tilt Response (0-90° | 1000W/m²)

± 0.2%

Additional Signal Processing Error

< 1 W/m²

Wavelength Range (nm)

285 to 3000

Irradiance range (W/m²)

0 to 4000

Signal Output

Modbus 485 RTU / SDI-12 4-20mA / 0-10mA / 0-1V*

Sensor Diagnostic

Relative Humidity ± 2% Temp. ± 0.1% / Tilt Angle ± 1°

Operating temperature

-40 to +80°C

Supply voltage

5 to 30 VDC

Power Consumption

< 0.2 W

Ingress Protection

IP 67

Calibration traceability / uncertainty

ISO 17025 / WRR / < 0.7% (k = 1.96)

Standard Cable Length

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