Linshang LS163A 7-in-1 Solar Film Transmission Meter

The Linshang LS163A is a portable transmission meter for evaluating solar film, coated glass, insulated glass, PC materials and automotive side windows. It measures seven optical and solar-heat parameters in one instrument: visible-light transmission, UV, 940nm IR, 1400nm IR, Full IR, Total Solar Energy Rejection (TSER) and Solar Heat Gain Coefficient (SHGC).

A parallel light path and 6mm-wide test slot accommodate thicker transparent materials, including vehicle side windows. Multiple display modes, automatic screen rotation and real-time self-calibration support fast measurements from different working positions.

Key Features

• Seven parameters in one meter: Measure VLT, UV, 940nm IR, 1400nm IR, Full IR, TSER and SHGC without changing instruments.
• Comprehensive heat-performance evaluation: TSER and SHGC readings provide a clearer assessment of solar-film heat rejection than a single infrared wavelength alone.
• Dedicated optical ranges: Uses a 365nm UV peak, 940nm and 1400nm infrared channels and a 380–760nm visible-light range matched to the CIE photopic luminosity function.
• 6mm test slot: Accepts thicker materials and supports measurements on automotive side windows.
• 0.1% resolution: Provides clear percentage readings for material comparison and quality control.
• Multiple display modes: Switch between rejection and transmittance values or combine the required parameters on screen.
• Automatic screen rotation: Keeps results readable when the meter is used from different directions.
• Real-time self-calibration: Dynamically maintains measurement stability during regular operation.
• HOLD function: Locks the displayed data for review after the sample is removed.
• Compact battery-powered design: The 187g instrument uses four AAA alkaline batteries for portable shop-floor and field measurements.

Applications

• Solar-film and automotive window-tint evaluation
• Vehicle side-window inspection in 4S and detailing shops
• Coated and insulated glass production
• Transparent PC material testing
• Incoming inspection and optical quality control

Why Choose the Linshang LS163A?

The LS163A combines wavelength-specific transmission measurements with Full IR, TSER and SHGC analysis. This gives installers, glass manufacturers and quality-control teams a more complete view of visible-light transmission and solar-heat performance in one portable instrument.