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Light Transmittance Meter

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Light Transmittance Meter Specification

Temperature
0C - 40C

Display Type
LCD digital

Accuracy
1%

Features
Portable, easy operation, robust design

Humidity
<80% RH (non-condensing)

Operating Voltage
DC 6V

Application
Glass, plastic, film, transparent materials

Resolution
0.1%

Response Time
<1 sec

Power Supply
DC 6V (4AA batteries) / USB 5V

Specimen Size
Max thickness: 18 mm

Test Range
0% 100% transmittance

Interface Type
USB

Port Size
Sample port: 12 mm diameter

Number of Specimens
Single or multiple

Measuring Range
Visible light transmittance (380-760 nm)

Mounting Type
Handheld

Automation Grade
Semi-automatic

Equipment Type
Digital Light Transmittance Meter

Usage
Material transparency measurement

Machine Weight
Approx. 2.5 kg

Test Width
0 50 mm

Control Mode
Manual

Wavelength Range
380 nm - 760 nm (Visible Light)

Light Source
White LED

Enclosure Material
ABS Engineering Plastic

Calibration Method
Automatic Zero Calibration

Battery Life
Up to 100 hours of continuous use

Storage Temperature
-10C to 60C

Included Accessories
User Manual, Carry Case

Light Transmittance Meter Trade Information

Main Export Market(s)
Asia

About Light Transmittance Meter

As a Authorized dealer we are engaged in providing the broad assortment of wide gamut of optical instruments for various applications. LS116 light transmittance meter is used for measure percentage of light transmitted through transparent material (such as glass, plastic substrates etc.). This meter is self-contained light sources and self -calibration. No manual adjustment is needed.

Features:

Instrument Size: 130mmx70mmx28mm(LxWxH)
Sample diameter: > 10mm
Weigh: 500g (exclude batteries)
Resolution: 0.1%
Accuracy: +/-1% (Colorless and transparent material)
Visible light wavelength: 380nm-760nm ( Full Weighted Spectrum)
Battery: 4*AAA alkaline battery
The light transmission meter has High repeatability and resolution
Auto-calibration and simple calibration
High quality certified optical system for transmission value measurement
Simple and ease operation.

Reliable Light Measurement at Your Fingertips

This handheld meter provides accurate visible light transmission readings for materials up to 18 mm thick and up to 50 mm wide. With its quick response time and semi-automatic operation, its ideal for quality control and assessment in various manufacturing and laboratory environments. The compact design allows for easy portability, making it suitable for both in-house and on-site measurements. The ABS engineering plastic exterior ensures durability even under frequent use.

Versatile Applications Across Industries

The light transmittance meter is designed for a broad range of transparent materialsideal for use in the glass industry, plastics manufacturing, film evaluation, and more. Its high precision and wide measuring range (0%100% transmittance) make it suitable for quality assurance purposes, research labs, and material selection. With simple manual controls, both single and multiple specimens can be assessed efficiently, supporting distributors, suppliers, and traders across India.

FAQs of Light Transmittance Meter:

Q: How does the automatic zero calibration work on the Light Transmittance Meter?

A: The Light Transmittance Meter features automatic zero calibration, enabling the device to calibrate itself without user intervention before each testing session. This ensures measurement accuracy and eliminates manual calibration errors.

Q: What types of materials can I test using this device?

A: You can measure light transmittance through a variety of transparent materials, including glass, plastic, and films. The device accommodates specimen thicknesses up to 18 mm, making it versatile for multiple applications.

Q: When should I recalibrate the meter for optimal accuracy?

A: Thanks to its automatic zero calibration feature, the meter recalibrates itself at the beginning of each use, ensuring accurate readings without the need for manual recalibration during normal operations.

Q: Where can I use this meter for the best results?

A: This portable meter is designed for both in-house laboratories and on-site quality inspections. Its wide operating temperature (0C 40C) and humidity tolerance (<80% RH, non-condensing) allow flexibility in various working environments.

Q: What is the process for taking a measurement with this instrument?

A: Insert your specimen into the sample port (12 mm diameter, with a test width of 050 mm), power on the device, and follow the guided instructions on the LCD display. The meter delivers an accurate transmittance reading within one second.

Q: How does the device benefit material evaluation and quality control?

A: With a measuring range of 0%100%, high accuracy (1%), and fast response, the meter provides reliable data crucial for assessing material transparency. This helps manufacturers and quality inspectors verify standards and make informed decisions.

Q: What power options and accessories are included with the meter?

A: The meter operates on 4AA batteries (DC 6V) or via USB (5V), ensuring long battery life and flexibility. It comes with a user manual and a carry case for added convenience and protection during transport.