Lhi778 Infrared Sensor PIR IR Infrared Probe

Product Details
Customization: Available
Function Type: Infrared Range and Communication System
Detection Type: Heat Detectors
Trading Company
Gold Member Since 2016

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Number of Employees
17
Year of Establishment
2004-08-19
  • Lhi778 Infrared Sensor PIR IR Infrared Probe
  • Lhi778 Infrared Sensor PIR IR Infrared Probe
  • Lhi778 Infrared Sensor PIR IR Infrared Probe
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Basic Info.

Model NO.
LHI778
Output Signal Type
Digital Type
Production Process
SemiConductor Integrated
Material
Si+ Matel
IP Rating
IP20
Certification
CE
Customized
Customized
Model
Lhi778
Element Size
2*1 mm2
Output Impedance
5-10 Kw
Operating Voltage
2-15V
Operating Temp.
-40--+85
Storage Temp
-40--+85
MFG
Perkinelmer
DIP-3
Lhi778
Pyroelectric Passive Infrared Sensor
Lhi778
Cheap Price
Fast Shipment
Transport Package
Tray
Specification
CE, RoHs
Trademark
HW
Origin
Guangdong, China
HS Code
9031499090
Production Capacity
100, 000, 000

Product Description

New Photoelectric Sensor Price LHI778 Pyroelectric Infrared Sensor
LHI778 Pyroelectric Infrared Detectors

LHI778 Infrared Sensor PIR IR Infrared Probe

Brief Introduction:
1.  Element size: 2*1 mm2 
2.  Output Impedance: 5-10 kW 
3.  Operating Voltage: 2-15V 
4.  Operating Temperature: -40 85 °C
5.  Storage Temperature: -40 85 °C


Specifaction

TO-5 housing 
Competitive cost version
Designed for motion control
 
The LHi 778 pyroelectric infrared-detector series are the standard dual element design recommended for all variants of motion control. They include a dual element pyro-electric ceramic element with Fet in source follower connection.
 
LHi 778 detector is available  in  TO-5 housing with standard infrared filter.  It provides high responsivity  with excellent common mode performance (match) and  low noise at steady state and temperature changes.
Lhi778 Infrared Sensor PIR IR Infrared Probe

Working Principle 

Pyroelectric infrared sensor would change charge when radiant energy changes. The effect can be used in detecting the change of infrared radiant.The sensors apply to human motion detector,passive infrared burglar alarm and automatic light switch. Based on the same theory, the pyroelectric infrared sensor applies to gas detection with infrared absorption.

Feature
1. Low noise, high detection
2. Excellent common mode balance- dual elements
3. To-39, To-5 encapsulation
4. Apply to both narrow and broad band filters
5. Signal channel or double channels pattern
6. Dual pattern apply to burglar alarm

Typical  Application 
1. Passive infrared burglar alarm: strong anti-interference for strong with light and electromagnetic radiation
2. Human motion detector 
3. Human motion detector of ceiling 
4. Gas analysis
5. Non-contact infrared measurement 

Picture Show
Lhi778 Infrared Sensor PIR IR Infrared Probe
Lhi778 Infrared Sensor PIR IR Infrared Probe

PIR Sensor Series for your choice:
Lhi778 Infrared Sensor PIR IR Infrared Probe
Lhi778 Infrared Sensor PIR IR Infrared Probe


Our Service
1.OEM and ODM are welcome.
2.Small quantity order is welcome.
3.Sample lead time: 1-3 days
4. Your inquiry for our products will be replied in 10 hours.

About Haiwang
Shenzhen Haiwang Sensor Co., Ltd is specialized in developing, manufacturing and export of photo resistor, thermisters, sensors, optical lenses and other sensitive components.
Our products include photoresistance, photosensitive sensor, thermistor, pyroelectric infrared sensor,
infrared induction IC, fresnel lens, LED lens, Personal Alarm and other related sensitive components.
 

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