Seaward 396A910 Solar Survey 100R Irradiance Meter

Seaward 396A910 Solar Survey 100 Irradiance Meter

The Seaward 396A910 Solar Survey 100 Irradiance Meter is an essential tool for solar photovoltaic (PV) and solar thermal installers. With a sophisticated photovoltaic reference cell, it ensures precise irradiance measurements, surpassing the accuracy of meters using photo diode detectors. This robust, handheld unit is designed for comprehensive site surveys, featuring a built-in inclinometer to measure roof pitch, a compass for orientation, and a thermometer for ambient and module temperature.

Engineered for versatility, the Solar Survey 100 displays irradiance readings in W/m² or BTU/hr-ft², catering to both PV and thermal applications. Its rugged design ensures durability in the field, while the display hold feature allows for easy data capture in challenging locations. This 5-in-1 meter consolidates multiple tools into one, making it indispensable for any installer aiming to optimise solar energy systems.

Powered by two AA batteries, the device supports up to 20,000 readings with automatic power-off to conserve battery life. The Solar Survey 100 complies with IEC 62446 standards, ensuring reliable performance for all your solar site assessments. It comes complete with a temperature sensor, quick start guide, and calibration certificate, all housed in a durable carry case for added convenience.

Key Features

• Designed for both photovoltaic and solar thermal installations
• Provides accurate irradiance measurements as required by IEC 62446
• Built-in compass for roof orientation measurement
• Integrated inclinometer for roof pitch assessment
• Measures ambient and module temperatures with dual channel thermometer
• Rugged, robust handheld design for durability
• Displays readings in W/m² or BTU/hr-ft²
• Incorporates a photovoltaic reference cell for better accuracy
• Display hold feature for easy data capture in difficult locations
• Automatic power-off after 2 minutes to conserve battery life

Technical Specifications

• Irradiance Display Range: 0 – 1500 W/m-2 or 0 – 500 BTU/hr-ft2
• Irradiance Measurement Range: 100 – 1250 W/m-2 or 30 – 400 BTU/hr-ft2
• Irradiance Resolution: 1 BTU/hr-ft2 / 1W/m-2
• Temperature Display Range: -30°C to +125°C
• Temperature Measurement Ranges: -30°C to +125°C
• Power supply: 2 x AA batteries
• Battery life: Up to 20,000 readings
• Auto Power Down: 2 Minutes
• Display: Digital LCD with backlight
• Compliance: IEC 62446

What’s Included

• Solar Survey 100 Irradiance Meter
• Temperature sensor
• Quick Start Guide
• Calibration certificate