Senba Sensing Technology Co., Ltd.
Photoresistor φ4 series for Photoelectric Control
Photoresistor φ4 series for Photoelectric Control

Photoresistor φ4 series for Photoelectric Control

Overview

Senba Sensing Technology Co.,Ltd., was founded in 2005, which is focus on the photoelectric components, such as light dependent sensor. Photosensitive resistance is the resistance of a semiconductor material, the conductivity change with light intensity varies.The use of this feature will work made of different shapes and light-receiving area of the photosensitive resistance.


Feature

  • Small volume

  • Fast response

  • Good spectrum characteristic


Standard Type and Specifications

Specification

Type

Maximum

Voltage

Maximum

power

Spectrum

peak value

Light

resistance

(10Lux)

(KΩ)

Dark

resistance

(MΩ)

Response time

(ms)

Increase

Decrease

Φ4

series

GL4516

150

50

540

5- 10

0.6

30

30

GL4526

150

50

540

10- 20

1

30

30

GL4537-1

150

50

540

20- 30

2

30

30

GL4537-2

150

50

540

30- 50

3

30

30

GL4548-1

150

50

540

50- 100

5

30

30

Applications

  • Camera shutter control

  • LDRs can be used to control the shutter speed on a camera. The LDR would be used to measure the light intensity which then adjusts the camera shutter speed to the appropriate level.


FAQ

1. What is the size for LDR?

φ3 series, φ4 series, φ5 series, φ7 series, φ10 series, φ12 series, φ20 series.

2. What is your production capitable?

5 million Pieces per Month


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