EKO MS-60 Pyranometer

Capture solar irradiance data with this high-quality class B sensor with analog output.

Details

The MS-60 Pyranometer is an ISO 9060-2018 Class B pyranometer with a millivolt analog output. The sensor features a double dome construction for lower offsets and cosine errors.

The MS-60 is fully supported throughout NRG’s solar product offering including seamless integration with NRG's suite of data loggers as well as mounting support for SRA & SRM Systems and industry-standard PV array designs.

Each MS-60 Pyranometer comes with an ISO 17025 certified calibration report including directional and temperature response characterization and validation.

Instruction Sheets (3)

Applications

Solar Resource Monitoring

Solar Resource Assessment

Recommended Items

Specifications Print Specs

Description
	EKO MS-60 PYRANOMETER (#15772)
Sensor type	Thermopile solar radiation sensor; ISO 9060:2018 ‘Class A’ (Secondary Standard) compliant
Applications	Solar resource assessment and monitoring Meteorological studies Environmental monitoring
Sensor range	0 W/m² to 4000 W/m²
Spectral range	285 nm to 3000 nm
Instrument compatibility	All NRG Symphonie series loggers
Signal conditioning module	P-SCM (#9128) for SymphoniePRO Thermopile SCM (#6646) for earlier models (logger measurement range 0 W/m² to 1500W/m²)
Certifications	Class A classification per ISO 9060:2018 Sub-category "Spectrally flat": Compliant Sub-category "Fast response": Compliant Class A compliant per IEC 61724-1:2017
Output signal
Signal type	Analog (mV) proportional to total solar radiation
Sensitivity	Approx. 10 μV/W/m²
Linearity	+/- 0.2% @ 1,000 W/m²
Stability	Change/5 yrs: +/- 0.5%
Response time	< 0.5 sec (95%)
Transfer function	Included on calibration certificate; for use with NRG Symphonie see application note "Using Thermopile Pyranometers on Symphonie Loggers"
Accuracy	Class A (Secondary Standard) per ISO 9060:2018
Calibration	Calibration sheet included with each sensor defines output in μV/W/m²; traceable to World Radiometric Reference (WRR)
Output signal range	-0.1 mV to + 50 mV
Drift	Less than 0.5% per year
Performance characteristics
Cosine correction	Directional response: +/- 10 W/m² @ 1,000 W/m²
Tilt	+/- 0.2% @ 1000 W/m²
Power requirements
Power Required	Zero (passive sensor)
Installation
Mounting	Mounts to plate (sold separately) via two included M5 x 75 mm mounting bolts and nuts spaced 65 mm apart NRG recommends alternative mounting and leveling for certain configurations (sold separately - see accessories)
Tools required	4 mm Hex Key 5/16 inch (8 mm) wrench or nut driver
Accessories	For GHI on NRG towers, use: 14357 Mounting Plate \| Pyranometer, Gen II For POA or albedo configurations, use: 14964 Mounting Plate \| Pyranometer, EKO Note: Mounting plate selection dependent on several factors. Contact NRG for assistance.
Environmental
Operating temperature range	-40 °C to 80 °C (-40 °F to 176 °F)
Temperature dependence	+/- 1% (-10 °C to 40 °C) +/- 1% (-20 °C to 50 °C)
Operating humidity range	0 to 100%
Physical
Connections	Connects to sensor cable via Binder style five pole M12 connector Sensor cable's bare wire leads connect directly to logger Note: See logger user's manual for wiring instructions
Cable length	Default options: 5 m, 10 m, 20 m, 30 m, 50 m (sold separately)
Weight	0.35 kg (0.77 lbs)
Dimensions	96 mm diameter X 101 mm height (3.78 inches diameter X 3.98 inches height)
Materials
Cable	Removable signal cable with molded Binder style four pole M12 connector (4-conductor cable with shield; various lengths available; sold separately)
Detector	Thermopile
Enclosure	IP67 weatherproof anodized aluminum enclosure and stainless steel hardware
Heater	Optional heat & ventilation unit: MV-01

Description

Sensor type

Thermopile solar radiation sensor; ISO 9060:2018 ‘Class A’ (Secondary Standard) compliant

Applications

Solar resource assessment and monitoring
Meteorological studies
Environmental monitoring

Sensor range

0 W/m² to 4000 W/m²

Spectral range

285 nm to 3000 nm

Instrument compatibility

All NRG Symphonie series loggers

Signal conditioning module

P-SCM (#9128) for SymphoniePRO
Thermopile SCM (#6646) for earlier models (logger measurement range 0 W/m² to 1500W/m²)

Certifications

Class A classification per ISO 9060:2018

Sub-category "Spectrally flat": Compliant
Sub-category "Fast response": Compliant

Class A compliant per IEC 61724-1:2017

Output signal

Signal type: Analog (mV) proportional to total solar radiation
Sensitivity: Approx. 10 μV/W/m²
Linearity: +/- 0.2% @ 1,000 W/m²
Stability: Change/5 yrs: +/- 0.5%
Response time: < 0.5 sec (95%)
Transfer function: Included on calibration certificate; for use with NRG Symphonie see application note "Using Thermopile Pyranometers on Symphonie Loggers"
Accuracy: Class A (Secondary Standard) per ISO 9060:2018
Calibration: Calibration sheet included with each sensor defines output in μV/W/m²; traceable to World Radiometric Reference (WRR)
Output signal range: -0.1 mV to + 50 mV
Drift: Less than 0.5% per year

Performance characteristics

Cosine correction: Directional response: +/- 10 W/m² @ 1,000 W/m²
Tilt: +/- 0.2% @ 1000 W/m²

Power requirements

Power Required: Zero (passive sensor)

Installation

Mounting

Mounts to plate (sold separately) via two included M5 x 75 mm mounting bolts and nuts spaced 65 mm apart
NRG recommends alternative mounting and leveling for certain configurations (sold separately - see accessories)

Tools required

4 mm Hex Key
5/16 inch (8 mm) wrench or nut driver

Accessories

For GHI on NRG towers, use: 14357 Mounting Plate | Pyranometer, Gen II
For POA or albedo configurations, use: 14964 Mounting Plate | Pyranometer, EKO
Note: Mounting plate selection dependent on several factors. Contact NRG for assistance.

Environmental

Operating temperature range

-40 °C to 80 °C (-40 °F to 176 °F)

Temperature dependence

+/- 1% (-10 °C to 40 °C)
+/- 1% (-20 °C to 50 °C)

Operating humidity range

0 to 100%

Physical

Connections

Connects to sensor cable via Binder style five pole M12 connector
Sensor cable's bare wire leads connect directly to logger
Note: See logger user's manual for wiring instructions

Cable length

Default options: 5 m, 10 m, 20 m, 30 m, 50 m (sold separately)

Weight

0.35 kg (0.77 lbs)

Dimensions

96 mm diameter X 101 mm height (3.78 inches diameter X 3.98 inches height)

Materials

Cable: Removable signal cable with molded Binder style four pole M12 connector (4-conductor cable with shield; various lengths available; sold separately)
Detector: Thermopile
Enclosure: IP67 weatherproof anodized aluminum enclosure and stainless steel hardware
Heater: Optional heat & ventilation unit: MV-01

Product Support

Instruction Sheets (3)

Customer Service

+1 802-482-2255

Mon – Fri: 8:30am – 5:00pm Eastern Time (GMT-5)

EKO MS-60 Pyranometer

Configuration Options

Details

Instruction Sheets (3)

Applications

Solar Resource Monitoring

Solar Resource Assessment

Recommended Items

Flare SRA System

Flare SRM System

SymphoniePRO® Data Logger - Solar

EKO STR-21G Sun Tracker

LOGR | Met Data Logger - Solar

LOGR | Solar Data Logger

Specifications Print Specs

Product Support

Instruction Sheets (3)

Double POA Assembly Square Torque Tube #16884 Instructions

POA Reference Cell and Pyranometer Mount Instructions

Universal Pyranometer Mount #14357 Instructions

Customer Service

+1 802-482-2255