Physical Education LED Test Apparatus

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$3,000.00 - $6,000.00 / Unit | 1 Unit/Units (Min. Order)
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Overview
Quick Details
Subject:
Physics
Brand Name:
Brolight
Model Number:
BEX-8202
Place of Origin:
Zhejiang, China
Supply Ability
Supply Ability:
100 Unit/Units per Month
Packaging & Delivery
Packaging Details
Carton
Port
Shanghai
Lead Time :
Shipped in 15 days after payment

Physical Education  LED Test Apparatus

 

LED Characteristic Test Apparatus

FEATURE

  • The design according the Standards on LED measurements
  • 4 Characteristics included: photometric, electricity, chroma and thermal.
  • Computer-based interactive educational Learning software
  • Specialty instrument

.

DETAILS

Fully characterize LED characteristics 

This Apparatus included photometric, electricity, chroma and thermal 4 modules. These are classic experiments on LED characteristics.

 Professional curriculum and courseware

In accordance with international standards and national standards designed LED measurements, the measured parameters is complete, contains common physical concepts and industrial parameters. The curriculum written by professor, which is refer to the contents of relative photoelectric experiments materials, Like academic papers, dissertations. 

 Specialty instrument

The key items like Power supply, constant current power supply, integrating Sphere, Radiometer, Temperature Controller Chamber are cooperated with professional LED Measurement Company, Not only meeting the teaching purpose, and also to maintain the function, accuracy and reliability standards.


1 set spectrometer included in this Apparatus, It is also scientific and industrial grade. In addition to this experiment, but also can be applied independently associated with spectral and colorimetric measurement experiments.

 Computer-based interactive educational Learning software  

Primary laser tube with protective tube, the terminal wire put inside, It is safe when using. .

 The open structure design

The software base on the Concept of computer-based learning, Emphasis on learning process and interaction,Guide students to learn the relevant knowledge step by step.

 

   Typical Experiments And Data   

1. Feature of electricity and light conversion

Forward and reverse V-I curve 

Electrical testing module 

2. Light spatial distribution  


Average intensity vs current curve in 1D 

Light spatial testing module 

Light spatial distribution curve in 2D  

3. Relationship between current, flux and luminous efficiency 

 Current VS luminous efficiency curve

        

Current vs flux curve 

 

4. Chromatic parameters


Chromatic Parameters 

Chromatic module 

5. Thermal characteristic  

Little current’s K coefficient testing 

 

 

 

Specification:

 

Parts

Model

Specification

Fiber Spectrometer

BIM-6001-01

wavelength: 300nm-800nm, Resolution: 1.5nm, detector: TOSHIBA TCD1304 linear CCD, sigal-to-nosie ratio: 300:1 at full signal, A/D resolution: 12 bit, integration time: 4 ms-10s, dimensions 91 mm×60 mm×34.5 mm

Integrating Sphere

BEM-5216-15

Φ150mm, with the adapters of light source, detector and fiber

Temperature Controller Power Supply and LED Temperature Controller System

BEM-5038/5040

0-100°C, ±0.1°C, 12V, fans power supply: DC 12V/0.6A, heater block power supply: DC 12V/8.5A

Pulse Power Supply

BEM-5037

output small current: 0-50mA, output current: 50-500mA, sampling interval: 300ms-10s, output pulse width: 50us, A/D: 16 bits , voltage accuracy: ±0.003V

Constant Current Power Supply

BEM-5036

input: 110V/220V, output: 0~50/500mA, voltage range: 0-10V, current resolution: 0.01mA/0.1mA, voltage resolution: 0.01V

Constant Voltage Power Supply

BEM-5035

input: 110V/220V, output: 0-15V, current range: 0-0.1A, current resolution: 0.01mA, voltage resolution: 0.01V

Lighting Fixture and Jig Supporter for LED

BEM-5217

Φ50mm

Aperture Adjustment Frame

BEM-5215

270mm

Adjustment Platform for Light Source

BEM-5214

360° Scale, Φ110mm

Illuminometer

BEM-5409

illumination and luminous flux can be measured, 4 ranges, illumination scale: 0.001LX~2000LX,  luminous flux scale: 0.001LM~999LM, measurement accuracy: ±5%


Parts List:

 

Description

Model

Qty.

Track, L600mm

BEM-5201-06

1

Optical Carrier, W50mm

BEM-5204-50

1

Optical Carrier, W30mm

BEM-5204-30

1

Adjustment Platform for Light Source, Φ110mm,360° Scale

BEM-5214

1

270mm Aperture Tube Assemby

BEM-5215

1

Adjustable Post Holder, Travel=25mm

BEM-5205-25

1

Post, L90mm

BEM-5209-09

1

View Screen, Φ30mm

BEM-5410

1

LED Power Supply Ⅱ, 0-15V

BEM-5035

1

LED Power Supply Ⅰ, 0-50/500mA

BEM-5036

1

Illuminometer with Detector, CHL, Visible/0.6m

BEM-5409

1

Integrating Sphere, Φ150mm,Black Shell

BEM-5216-15

1

Lighting fixture and jig supporter for LED, Φ50mm

BEM-5217

1

Fiber Spectrometer, 300nm-800nm, Resolution ≤1.5nm

BIM-6001-01

1

Quartz Fiber, L1.5m, Φ600μm

BIM-6102

1

Pulse Power Supply, 0-5V/20KHz

BEM-5037

1

Temperature Controller Power Supply, 0-100°C, ±0.1°C, 12V

BEM-5038

1

LED Temperature Controller System

BEM-5040

1

Tungsten Light SourceII, With the foucsing len 400nm-2000nm, 10W

BIM-6202

1

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