Full Weighted Spectrum 380nm-760nm Solar Film Laminated Glass Light Transmittance Meter
light transmittance meter is used for measure percentage of light transmitted through transparent material. This meter is self-contained light sources and self-calibration. No manual adjustment is needed.
Features:
-The light transmittance meter adopts the parallel light path of the light source and the light collecting design of the receiver, making it possible to measure large material.
-Equipped with a fixed base, with two measurement methods, Easily to test on-site measurement of automobile front glass, rear glass and also suitable for fixed-point light transmission measurement such as a fixed station in a factory.
-With acquisition chip, high-precision data acquisition, fast response and real-time dynamic calibration.
-It can measure high-transmittance samples. The transmittance measurement range is 0.001% -99.8%, and its resolution can reach 0.001%
Specification:
1. Size: 130mm*70mm*28mm(L*W*H）
2. Sample diameter: > 10mm
3. Weight: 500g (exclude batteries)
4. Resolution: 0.1%
5. Accuracy:±1%(Colorless and transparent material)
6. Visible light wavelength: 380nm-760nm, ANSI/ISO visual standard
7. Power Supply: 4*AAA alkaline battery
II: Operation
1．Parameter setting
In the state of powering off, long press “ ” to enter into the setting mode AUTO OFF : ON/OFF
Short press “ ” to choose ON/OFF
If ON, the instrument will automatically power off in 3 minutes after no operation.
If OFF, the instrument must be shut down manually and not automatically powered off. Short press ” ” to confirm the setting and enters into measurement mode.
2．Power on/off
Short press ” ” key to power the instrument on/off
3. “ ” key
Under the measurement mode, short press ” ” to hold all data on LCD, which will display the icon “HOLD” and save the current data to historical record. short press ” ” again to release the hold mode and the icon “HOLD” disappears.
4. “ ” key
– Short press “ ” to look through the “Record group”, include the maximum, minimum, average value and nine history hold value.
– Long press the“ ” to clear all the record data.
III: Measurement
1. Field measurement
Step1: Align two probes (the light source probe and the detector probe) together, switch on, wait for the meter displays 100%.
Step2: Clamp the testing sample with the light source probe and the detector probe, Transmission value of the testing sample will display on the LCD.
2. “Pedestal” measurement
Step1: Put two probes (the light source probe and the detector probe) into the pedestal. switch on, wait for the meter displays 100%.
Step2: Inert the testing sample into the “opening” of pedestal, transmission value of the testing sample will display on the LCD.
IV: Feature
1. High repeatability and resolution
2. Auto-calibration and simple calibration
3. High quality certified optical system
4. Simple and ease operation.
V: Standard packing list
No. Description Quantity Unit
1 Light Transmittance Meter 1 pcs
2 AAA battery 4 pcs (not included)
3 User Manual 1 pcs
4 Certificate / warranty card 1 pcs
5 Pedestal 1 pcs
6 Plastic box 1 pcs
