LBL 640×512 Uncooled infrared thermal imaging module

  • High-resolution imaging:
    Resolution reaches 640×512 pixels
  • Non-refrigerated technology:
    Using uncooled infrared detector,
  • Compact and lightweight design:
    The movement is compact in design and easy to integrate.
  • Low power operation:
    Low power consumption, can work continuously for a long time
  • Multifunctional temperature measurement

Product Description

The LBL 640 series uncooled infrared module/movement adopts the independently developed “Falcon” dedicated infrared processing chip to replace the FPGA solution of the traditional thermal imaging module, and adopts a new independently developed 12μm pixel WLP package detector to provide parallel The digital interface is easy to integrate and develop, and can be flexibly connected to various intelligent processing platforms. It has the characteristics of high performance, small size, light weight, low power consumption and low cost, and meets the

Application requirements for SWaP (Size, Weight and Power/Price).

Product Features

  • Compact and lightweight body
  • Extremely low power consumption
  • quality image
  • Two levels of temperature measurement

Application

  • Smart life: smart home appliances, smart sensing
  • Handheld terminals: mobile phone plug-in, temperature measurement tools, night vision equipment
  • Security inspection: industrial monitoring, perimeter scanning, inspection robot, photoelectric pod, power detection
  • Fire rescue: fire early warning, fire helmets
  • Medical health: medical heat map, biological temperature measurement
{“data”:{}}

Product Selection

Model introduction

Product model Lens (focal length, lens F-number) Gain mode Movement mode Lens focus type Lens serial number
LBL 640

 

06812X: 6.8mm F1.2

09110X: 9.1mm F1.0

13510X:13.5mm F1.0

18011X: 18mm F1.1

25010X: 25mm F1.0

35010X: 35mm F 1.0

55010X: 55mm F1.0

H: high quality

S: High image quality/wide range

NR: single imaging

WR: temperature measurement

S: fixed focus

M: Manual adjustment

Z: No lens

A: The focal length, f number, focus adjustment

model’s first lens

B: The second lens

Note 1: High image quality mode refers to the original high gain mode. In this state, the module response rate is higher and the imaging effect is good, but the temperature measurement range is narrow. The wide range mode refers to the original low gain mode. In this state, the module response rate is low. , the imaging effect is not good, but the temperature measurement range is wide.

Note 2: Lenses above 25mm are only used for imaging and do not have temperature measurement function.

Note 3: Supports lensless selection

Recommended Models

NO. Lens Characteristic
1 f9.1mm F1.0 LBL 640_09110X SWR SA
2 f9.1mm F1.0 LBL 640_09110X SWR MA

 

3 f13.5mm F1.0 LBL 640_13510X SWR SA
4 f18mm F1.1 LBL 640_01811X SWR MA
LBL 640_01811X HNR SA
5 f25mm F1.0 LBL 640_02510X HNR SA
6 f35mm F1.0 LBL 640_03510X HNR SA
7 f55mm F1.0 LBL 640_05510X HNR SA
8 No lens LBL 640_00000X SWR ZA
9 NO lens LBL 640_00000X HNR ZA

Note: If you need the selection combinations in the non-recommended list, you can contact our company for customization.

Lens selection reference

Lens code Lens parameters Lens depth of field Detection distance recognition distance Identification Distance Temperature measurement correction Weight (lens + flange)
06812X

 

Focal length: 6.8mm

F-Number: 1.2

FOV: –

IFOV: 1.76mrad

0.8m~∞

 

0.76km

 

0.19km

 

0.09km

 

0~10m

 

12g±5%

 

09110X

 

Focal length: 9.1mm

F-Number: 1.0

FOV: 48.7°×38.6°

IFOV: 1.3mrad

1.69m~∞

 

1.1km

 

0.25km

 

0.17km

 

0~20m

 

18.5g±5

 

13510X

 

Focal length: 13.5mm

F-Number: 1.0

FOV: 31.9°×25.7°

IFOV: 0.9mrad

3.31m~∞

 

1.5km

 

0.37km

 

0.19km

 

0~20m

 

22g±5%

 

18011X

 

Focal length: 18mm

F-Number:1.1

FOV:

24.2°×19.5°

IFOV:0.7mrad

6.07m~∞

 

2km

 

0.5km

 

0.25km

 

0~20m

 

25g±5%

 

25010X

 

Focal length: 25mm

F-Number: 1.0

FOV: 17.5°×14.0°

IFOV: 0.48mrad

13.02m~∞

 

2.8km

 

0.7km

 

0.35km

 

 

67g±2%

 

35010X

 

Focal length: 35mm

F-Number: 1.0

FOV: 12.5°×10.0°

IFOV: 0.34mrad

25.04m~∞

 

3.9km

 

0.97km

 

0.49km

 

 

111g±2%

 

55010X

 

Focal length: 55mm

F-Number: 1.0

FOV: 8.0°×6.3°

IFOV: 0.22mrad

63m~∞

 

6.1km

 

1.5km

 

0.76km

 

 

191g±2%

 

Note 1: The above detection distance, recognition distance and recognition distance are based on pedestrians (1.8×0.5×0.3m) and are estimated according to Johnson’s criterion; measured

The temperature distance is estimated using an area source blackbody with a diameter of 0.15m.

Note 2: The temperature measurement correction here refers to the range of the distance correction table that can be provided. Customers can use other distance correction methods to correct the accuracy of longer-distance temperature measurement targets.

Note 3: The weight here only refers to the weight of the lens. Complete weight includes lens, module body, and optional USB components. The USB expansion component adds an additional weight of 2.8g±5%. The weight of the module without lens and USB expansion components is 6.3g±5%.

Specifications

Overview LBL 640
Detector type Vanadium Oxide Uncooled Infrared Focal Plane Detector
Spectral range 8~14μm
Resolution 640×512
Pixel spacing 12μm
Noise Equivalent Temperature Difference (NETD) ≤50mK@25℃,F#1.0(≤40mK optional)
Thermal time constant <12ms
Detector frame rate Temperature measurement module 25Hz, imaging module 50Hz (optional)
Non-uniform correction Automatic shutter correction
Image output 10bit/14bit (switchable)
Focusing method Athermal fixed focus/hand-adjustable lens
Image adjustment
Brightness adjustment 0~255 gears available
Contrast adjustment 0~255 gears available
polarity White-hot/Black-hot
Artifact Support
image mirroring Up and down/left and right/diagonal
Image Processing TECLESS algorithm
Non-uniformity correction
Digital filtering and noise reduction
Digital detail enhancement
Electricity
Supply voltage 3.3V
Image data interface DVP、USB
control interface I2C
Normal temperature power Normal operation: <0.55W

When opening the shutter: <1.23W

Module physical characteristics (excluding lens and flange)
Size(w×l×h) 21mm×21mm×8mm
Temperature measurement range High image quality: -20℃~+150℃;

Wide range: 50℃~+550℃

Temperature measurement accuracy (typical value) Target temperature -20℃~+150℃: accuracy ±2℃ or ±2% of reading (whichever is greater, @-20℃~60℃ ambient temperature)

Target temperature 50℃~+550℃: accuracy ±3℃ or ±3% of reading (whichever is greater, @-20℃~60℃ ambient temperature)

Environment
Operating temperature -40℃~+80℃
Storage temperature -50℃~+85℃
Humidity 5%~95%, no condensation
Vibration 6.06g, random vibration, all axes
Impact 80g@4ms, rear peak sawtooth wave, 3 axes and 6 directions

Note 1: The above parameters are measured under laboratory conditions. The actual specifications and test methods are subject to the test report.

Note 2: Applications that require higher temperature measurement accuracy and image uniformity require secondary temperature measurement calibration and pot lid calibration of the module after installation.

Note 3: The imaging module does not include temperature measurement function.

Related Products