656× 522 Lwir Vox Microbolometer Uncooled Thermal Imaging Sensor Detector

• Customization: Available
• Function Type: Infrared Range and Communication System, Thermal Imaging System
• Detection Type: Microbolometer
• Production Process: Ceramics
• Material: Ceramics
• Customized: Non-Customized
• Spectral Range: 8~14um
• Resolution: 640*512
• Pixel Pitch: 12um
• Netd: ≤40Hz
• Warranty: 1 Year
• Weight: 100g
• Frame Rate: ≤60Hz
• Transport Package: Carton
• Specification: 22× 22× 4.58(mm)
• Trademark: LEADIR
• Origin: Shaanxi
• Production Capacity: 500PCS/Year

Product Description

Product Description

The uncooled infrared focal plane detector is suitable for long-wave infrared imaging. This detector is made from a vanadium oxide microbolometer focal plane array chip, integrated onto a CMOS readout circuit and sealed in a high-vacuum package.

Product Feature

VOx microbolometer
Low power consumption:<170mW
TEC-less
High sensitivity: NETD<40 m
Thermal time constant:<12ms
RoHS-compliant lead-free package

Product Parameters

Items	Specification
Sensor	Vanadium oxide microbolometer
Spectral range	8-14μm
Pixel pitch	12μm
Array size	656×522(Comprehensive array)640×512(effect array)
Digital output bit depth	14bits
Readout mode	Line-by-line readout
Mirroring function	X-direction and Y-direction mirroring
Output polarity	Hot white
Operability rate	299.5%
Non-uniformity correction function	On-chip 6-bit non-uniformity correction
Frame rate	60Hz
Working temperature	-40ºC-+85ºC
	C	CH	M	Unit
Thermal time constant	c10	c12	c10	ms
NETD(f/1.0,50Hz,300K)	G40	c40	C40	m K
Power consumption(50Hz.25ºC,without TEC)	c170	c170	c170	mW
Temperature measurement range(f/1.0)	-40~600	-40-600	-40-600	ºC

 
Focal plane array (FPA) definition
The output focal plane array of the RTD6122 detector is shown in Figure 1. The output focal plane array consists of 522 rows and 656 columns, where rows 8 to 519 and columns 10 to 649 form the effective array. Column 654 is the DTEMP column, and column 655 is the TEST column.

 

Photoelectric performance

Product Application

About us

Xi'an Zhongke Lead IR-Tech Co., Ltd established in 2015, is a Research type enteprise based on intelligent electro-optical equipment and infrared thermal imaging technology, incubated by Xi'an Institute of Optics and Precision Mechanics of China Academy of Sciences.

Lead IR-Tech has three core centers: Photoelectric equipment integration, precision optical processing, and specialized lens calibration. They are equipped with over 400 advanced devices, including CNC polishing machines, photoelectric, coordinate measuring machines, interferometers, and photoelectric system testing systems. This enables LEAD IR-TECH to achieve the full process of design, processing, integration, and testing of photoelectric products.

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