"Sunmeter Pro" - Solarimeter

Made with digital electronic technology integrated into the device, the SunMeters PRO is a Sunmeter solarimeter selected at the origin for its narrow tolerance compared with ideal values; moreover its photovoltaic cell has received a stabilization process in order to provide a more constant output.

The cost includes the recalibration service after one year as well as an eventual replacement if the solarimeter gives signals with higher tolerance of 3.5%.

All the other features and dimension are equal to Sunmeter.

Main features:

• RS485 standard Modbus RTU - Reliable signals up to 500 m long distance from Data-logger
• High output value's stability - when high stability is required along time without to recalibrate it
• Fixing bracket - Instrument ready for install & use
• Software for T compensation - More reliable irradiation values
• Analogical or digital Output - Compatibility with most of the data loggers
• No plastic containment - High reliability against the weather factors
• FW coefficient calibration - Traceability over the years of instrument's drift

NAME TYPE OF PRODUCT: REFERENCED STANDARDS: OUTPUT:	SunMeter PRO Digital Solarimeter IEC 60904-2; 60904-4; 60904-10 Analogical or Digital
Input	Power Range:	0 – 1250 W/m2
	Spectral range	0,3 μm – 1,1 μm
	Temperature Range	-30/+80 °C
Calibration	Achieved by 2 working references calibrated with the Reference Device of Teolo ARPAV's First Class Pyranometer and stabilization precess of cell
Output	Voltage1):	0 – 10 V, 0 – 5 V (opzional per 0 – 40 mV adapater kit)
	Current1):	0-20 mA, 4-20 mA
	Digital:	RS485 standard Modbus RTU (see IEC 60904-2)
Output precision	Irradiation:	± 2.5% (2).
	Temperature:	± 1°C
Supply		9 – 30 Vdc protected against reverse polarity, short circuit
Encapsulation		Trasparent UV resistant resin (see IEC 60904-2)
Case:		Aluminium with screw-clamp to fix it on modules or montage profile
Wire:		50cm cable UV resistant
Connectors:		10 pin IP67 degree
Dimensions:		55x75x13mm in addition to the fixing clamp dimensions

(1): Output: Digitale RS485 is always present on wire #4 and n#5. Wire n#6 can be configured as voltage current output.

(2): recalibration service included in the price, recommended after first 12 mesi