Solar Survey Irradiance meters – Overview

The Solar survey series of irradiance meters are the perfect tools to conduct comprehensive solar site surveys for solar photo voltaic and solar thermal installers. With a photo voltaic reference cell to measure true irradiance, the solar survey provides greater accuracy and repeatability compared to irradiance meters which use simple photo diode detectors. These rugged handheld units measure irradiance, roof pitch, orientation and ambient temperature. The 200R measure results simultaneously to electrical testing as required by the IEC 62446 international standard. Results can be downloaded from the PV 150/PV200 into software to issue certificates. The solar survey 200R model includes a data logging facility with a USB interface so data can be downloaded to a PC. Irradiance and temperature to be recorded at user-defined intervals over several hours or days. The collected data can then be downloaded to a PC for analysis for inclusion in installation reports. These high specification irradiance meters simply and quickly measure the sun’s irradiance, displaying the information in either W/m or BTU/hr-ft, making them ideal for both solar photo voltaic and thermal applications.

The solar survey  SS100 and SS200R both incorporate a display hold feature, which enables the user to easily capture readings in difficult locations.

Solar Irradiance Meters – Features

• Includes calibration certificate
• Quick Start Guide
• Suitable for both photo voltaic and solar thermal installations
• Ambient temperature measurement.
• Measures irradiance as required by IEC 62446
• Built-in compass and inclinometer measure roof orientation and pitch
• Rugged, robust and handheld
• Optional mounting bracket for accurate and easy measurements

Features of the 200R Solar Irradiance Meter (Solar Survey 200R model only)

• Supplied with suction mount temperature probe for hands-free ambient and surface temperature measurement
• Features Seaward SolarlinkTM for wireless connectivity with the PV150/200 testers (available separately)
• Built-in data logger and USB interface (includes USB cable)