The UT381PV Solar Irradiance Meter is designed to measure solar irradiance under both natural and simulated sunlight. It is equipped with dual measurement channels for monitoring ambient and solar panel temperatures, along with a built-in inclination and azimuth sensor to accurately determine installation direction and tilt angle. The device also supports connectivity with the mobile application “iENV” and can be integrated with the UT541 15KW Photovoltaic I-V Curve Analyzer. It is widely used for solar panel installation and maintenance in photovoltaic power stations, as well as for product testing in PV laboratory environments.

Features:

• Multiple Targets Measurement
• UV-Resistant Housing
• IP65 Rating
• 2m Dropproof
• Mobile APP Connection
• Quick-Release Bracket

Functions:

• LED Indicator
• Sound Prompts
• Compass Calibration
• Mobile APP
• Time Setting

Package Content:

• 1x Solar Irradiance Meter
• 1x Cloth Bag
• 1x User Manual
• 1x Safety Guide
• 2x AA Battery
• 1x Suction-Cup Temperature Probe
• 1x Solar Panel Mounting Bracket
• 1x General Download Operation Guide

Technical Data:

Functions	Range	Resolution	Accuracy
Solar Irradiance Measurement	0 ~ 1400W/m²	1	±(5.0%rdg+5dgts)
	0~500 Btu/(ft² · h)
Temperature Measurement	-40~120°C	0.1	±1? (-10~75°C)
			±2? (others)
	–40~248°F	0.2/1 (>100°F)	±2?(14~167°F)
			±4?(others)
Inclination Measurement	–90.0~+90.0°	0.1	±1.5°(-50~+50°)
			±2.5°(-85~50°,+50~+85°) ±3.5°(others)
Azimuth  Measurement	0~360°	1	±7°

Please Note that Product may differ eg. colour, size from the product Image displayed on website. Kindly check the specifications provided to make better purchase decision. M.R.P Prices and specifications are subject to change without notice.