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AVT Pearleye长波红外千兆网工业相机

时间:2014-08-25来源:机器视觉网http://shixinhua.com 作者:石鑫华机器视觉网 点击:

AVT Pearleye长波红外千兆网工业相机

AVT Pearleye系列长波红外千兆网工业相机
AVT Pearleye系列长波红外千兆网工业相机
概述
LWIR cameras, uncooled microbolometer sensors, 8 - 14 µm, NETD < 80 mK
长波红外相机,非制冷微测热辐射传感器,8~14微米波长,热灵敏度<80mK
 
The Pearleye camera family incorporates uncooled microbolometer sensors. With their maintenance-free sensors, a temperature reference element, and Peltier temperature stabilizing, the cameras reliably detect temperature differences < 80 mK. Image correction features ensure an excellent image quality.
Pearleye系列相机由非制冷微测热辐射传感器组成。这系列相机所使用的免维护传感器、温度参照元件,以及珀尔贴Peltier温度恒定功能,使其可测量小于80毫开尔文的细微温度差异。摄像机内置图像校正功能,确保了极高的图像质量。
 
Amorphous silicon uncooled microbolometer focal plane array (FPA)非晶硅非制冷微测热辐射焦平面阵列 (FPA)
Spectral response: 8 - 14 μm (LWIR)响应光谱8~14微米(长波红外)
NETD ≤ 80 mK @ 303 K @ f/1.0热灵敏度≤ 80 mK @ 303 K@ f/1.0
Built-in electromechanical calibration shutter内置电动机械校准快门
Temperature reference element and Peltier temperature stabilization温度参照元件及珀尔贴温度恒定
Preprocessing functions included内置图像预处理功能
 
VT的Pearleye系列长波红外(LWIR)数字摄像机采用千兆网接口,配置高性能的非制冷微测辐射热传感器(Microbolometer),在8-14um远红外光谱区域响应灵敏。Pearleye系列远红外数字相机使用14位A/D,内置多种图像校正功能,能为用户提供低噪声,高质量的图像。
 
智能功能
Shipped with built-in correction data sets发货产品自带多组校正数据
Factory adjusted bad pixel correction工厂已进行坏点像素校正
Background (FPN) correction背景校正
Gain/offset correction (NUC/non-uniformity correction) for each pixel对每个像素进行增益/亮度校正(NUC非均匀校正)
Drift compensation漂移补偿
Temperature linearization (LUT)线性湿度值(查找表
Continuous mode (image acquisition with maximum frame rate)连续采集模式(以最大帧率采集图像)
In combination with AVT’s AcquireControl software, extensive image analysis functions are available:
结合AVT的采集控制软件,更多的图像分析功能可以使用:
 
Pseudo color LUT with several color profiles多种颜色配置文件的伪采集查找表LUT
Auto contrast自动对比度
Auto brightness自动亮度
Temperature measurement温度测量
Analyze multiple regions (rectangular, circle) within the image图像内多区域分析(矩形、圆形)
Real-time statistics and histogram display实时统计及直方图显示
… and more更多
 
应用
The Pearleye is a maintenance-free, robust, compact LWIR camera with excellent image quality and precise temperature measurement. It detects subtle temperature differences with high precision.
Pearleye系列工业相机是一系列够维护的、坚固的、紧凑的长波红外相机,其拥有极好的成像质量和精确的测试测量。它拥有很高的精度可以发现细微的温度差异。
 
OEM Applications代工应用
Surveillance监视
Automation自动化
Quality control质量控制
Science and research科学研究
 
型号规格参数
Pearleye P-007 LWIR P-030 LWIR
Interface IEEE 802.3 1000baseT
Resolution 320 x 240 640 x 480
Spectral range LWIR, 8 - 14 µm
Sensor ULIS UL 03 08 1 ULIS UL 04 17 1
Sensor type Microbolometer
Sensor size No standard size
Cell size 35 µm x 35 µm 25 μm x 25 μm
Lens mount M65 x 0.5
Max frame rate at full resolution 40 fps 24 fps
Temperature measurement -20 °C ... +80 °C, High Temp Version: 0 °C ... +200 °C -20 °C ... +80 °C
NETD ≤ 80 mK@ 303 K @ f/1.0 < 80 mK@ 303 K @ f/1.0
A/D 14 bit
  Output
Bit depth 12 bit 14 bit
Mono modes Mono12 Mono14
  Operating conditions/Dimensions
Operating temperature 0°... +35 °C 0°... +35 °C (ambient)
Power requirements (DC) 12 V
Power consumption (12 V) 18 W
Mass 830 g 760 g
Body Dimensions 
(L x W x H in mm)
133.7 x 90 x 86 mm, incl. lens and connectors
Regulations CE, RoHS (2002/95/EC)
 
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