GMX101 Solar Radiation Sensor

Quick Overview

The GMX101 solar radiation sensor is from the MaxiMet range of compact weather stations. The GMX101 features an integrated Hukseflux net pyranometer to measure solar radiation and offers additional benefits over other solar sensors. Additional derived parameters, including sunshine hours calculation, twilight, position of the sun, sun rise, sunset and solar noon are available. Plus, a built-in digital inclinometer with real-time output aids the installation, maintenance and data quality. The instrument complies with ISO 9060 2nd Class compliance and WMO Guidelines. Spectral range 300-3000nm, Measurement data is provided in RS232, RS485, RS422, SDI-12, NMEA and MODBUS serial outputs, plus an optional analogue output. Power supply 5-30vDC, current consumption 6mA.

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Details

The GMX101 is the latest model in the MaxiMet range of compact weather stations and features an integrated Hukseflux net pyranometer to measure solar radiation plus derived parameters. The highly accurate solar instrument uses a single glass dome protected thermal sensor to monitor both short and long wave solar radiation up to a maximum of 1600 watts per metre squared (Wm²) in a spectral range of 300-3000nm.

The GMX101 offers additional benefits over other solar radiation and other light sensors. The GMX101 features additional derived parameters including sunshine hours calculation, twilight, position of the sun, sun rise, sunset and solar noon. Some derived parameters require the GPS data to be configured in the MetSet software to allow accurate calculations. The sensor also includes a built-in digital inclinometer with real-time output to aid installation, maintenance and data quality.

The GMX101 has been designed for use in the agro-meteorological and solar PV panel performance monitoring applications and includes ISO 9060 2^nd Class and World Meterological Organisation (WMO) Guideline compliance. This sensor can be easily integrated into remote weather station, weather buoys or fixed installations to work as a stand alone solar radiation sensor or as part of a larger environmental monitoring system.

Features GMX101 Dimensional Drawing

Complies with ISO 9060 and WMO Guidelines
Output in watts per metre²
180° hemispherical field of view
Records sunshine hours
Integrated Hukseflux LP02 pyranometer
Glass dome
Bolt fittings supplied for securing the unit to a vertical pipe of diameter 44.45mm
MetSet and MetView software included

Parameters

Solar radiation w/m²
Sunshine hours
Twilight*
Sunrise*
Sunset*
Position of sun*
Solar Noon*
Angle of tilt

*Requires GPS coordinates to be configured in MetSet software.

GMX101 Data Logging Options

Global Solar Radiation
Wavelength Sensitivity: 300 to 3000nm
Output Range: 0 to 1,600w/m²
Resolution: 1w/m²
DIN Standard: ISO 9060 Second Class
Sampling Rate: 1 Hz
Units: W/m²

Inclinometer
Range: ±90°
Accuracy: ±3°
Resolution: 1°

Outputs
Output Rate: 1/s, 1/min, 1/hr
Digital Comms Modes: Serial RS232, RS422, RS485, SDI-12, NMEA, Modbus, ASCII
Analogue Outputs: Available via separate optional device

Power
Power Supply: 5 to 30vDC
Power (Nominal) 12vDC: 6mA continuous high mode. 0.7mA eco-power mode (1 hour polled)

Environmental Conditions
IP Rating: IP66
Operational Temperature Range: -40 to +70°C
EMC Standard: BS EN 61326:2013 FCC CFR47 Parts 15:109
CE Marking: Yes
ROHS: Yes
Weight: 0.3Kg
Country of Origin: UK

Availability: Stock Item

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF	DESCRIPTION	DOWNLOADS	PRICE	ORDER ITEM
1957-0101-00-000	GMX101 Solar Radiation Sensor. Spectral Range 300-3000nm, measurement range 0-1600Wm². Output Parameters: Solar Radiation (Wm²); Sunshine Hours; Angle of Tilt. Output Parameters (GPS input required): Twilight, Sunrise, Sunset, Position of Sun and Solar Noon. Digital Comms Mode: Serial RS232, RS422, RS485, SDI-12, NMEA, Modbus, ASCII. Power Supply: 5-30vDC (6mA @ 12vDC). Supplied with MetSet and MetView software.	Datasheet Size: (162.38 KB)	£1,302.00	or call us for a quote

Portable Tripod
M-TPB	Weather station tripod mounting kit with 2m pole. The legs on this tripod are not adjustable for uneven surfaces and ground should be levelled prior to installation. ¼" stake kit (M-SKB), ½" Stake kit (M-SKA), Guy wire kit (M-GWA) and Grounding kit (M-GKA) are available separately.		£155.82	or call us for a quote

Mounting Accessories
WINDSONIC-MOUNT	Mounting adaptor for connecting the WindSonic wind sensors or MaxiMet compact weather stations to the M-TPB tripod. Provides a direct mounting to the top of the tripod for an unobstructed placement of the mounted sensors. Ideal for solar radiation, wind and rain sensors.		£41.50	or call us for a quote
1771-PK-115	Anodized Aluminium Bracket for mounting to pole and wall. Includes an aluminium sensor adaptor for WindSonic or MaxiMet, fully anodised to reduce corrosion. The Bracket uses a mounting clamp suitable for attaching to a vertical pipe with a diameter of 30-58mm. When mounting the MaxiMet, consider the position, orientation and alignment of the unit. Mount at the top of a pipe to ensure a clear unobstructed measurement view. Kit includes stainless steel mounting bolts, multiple earth points and wall / pole mounting kit	Data Sheet Size: (947.37 KB)	£235.00	or call us for a quote

Accessories
WINDSONIC-CAB	Cable assembly to connect Windsonic or MaxiMet unit to external data logger or display. Includes inline multipole connector for WindSonic or MaxiMet and flying leads, cable length 6.5 metres. Other lengths available on request.		£63.00	or call us for a quote

MaxiMet Configuration Cable
1957-10-065	MaxiMet 1.8 Metre RS232 to USB converter including 5vDC power and communication configuration cable (9 way MaxiMet connector fitted one end and USB connector at the other end). Simplifies the connection of the MaxiMet units to a PC		£101.00	or call us for a quote

WindSonic Accessories
1405-PK-069	Spare 9 way mating connector. Suitable for all WindSonic plastic versions, WindSonic M Non-Analogue and MaxiMet sensor and weather stations.		£57.00	or call us for a quote