美国FLIR热像仪

型号

T420

T440

T600

T620

T640

准确性

±2°C (±3.6°F) or ±2% of reading

热敏分辨率

76,800 
(320 × 240)

172,800 
(480 × 360)

307,200 
(640 × 480)

热灵敏度

<0.045°C @ 30°C

<0.04°C @ 30°C

<0.035°C @ 30°C

温度范围

-4°F to 1,202°F (-20°C to 650°C) 
Optional to 2,192°F (1,200°C)

-4°F to 2,192°F 
(-20°C to 1,200°C)

-40°F to 1202°F 
(-40°C to 650°C)

-40°F to 1,202°F (-40°C to 650°C)
Optional: to 3,632°F (2,000°C)

-40°F to 3,632°F
(-40°C to 2,000°C)

测量预设

7 presets: center spot; hot spot (box max); cold spot (box min); 3 spots; hot spot - spot (box max + spot + delta); hot spot - temperature (box max + ref temp + delta); no measurements

6 presets: center spot; hot spot (box max); cold spot (box min); no measurements; user preset 1; user preset 2

用户预置

 N/A

Included

现货模式

5 moveable

10 moveable

区域模式

Included

剖面

N/A

Included

N/A

Included

等温线

Blue below, red above, yellow interval

帧速率

60 Hz

30 Hz

视野

25° × 19°

可选镜头

6°, 15° Tele, 45° & 90° Wide; Close up: 100 μm, 50 μm

7° & 15° Tele, 45° & 80° Wide; Close up: 100 μm, 50 μm, 25 μm

集中

Manual & Automatic

连续自动集中

N/A

Included

分钟集中距离

1.31 ft (0.4 m)

0.82 ft (0.25 m)

通过USB辐射JPEG

Included

辐射JPEG到SD卡

Included

MPEG4为SD（非辐射红外）

Included

通过USB MPEG4（非辐射红外/可见光图像

Included

辐射流通过USB

Included

显示屏尺寸-

3.5”

4.3”

触摸屏

Standard

Capacitive touch screen

自动组织

Included

MSX热图像增强

Included

取景器

N/A

Included

颜色

7: Arctic, White hot, Black hot, Iron, Lava, Rainbow, and Rainbow High Contrast

电池工作时间

>4 hrs

>2.5 hrs

内置数码相机

3.1 MP

5 MP

内置LED照明灯

Included

数码变焦

4×

8×

4×

8×

MeterLink®连接

Included

激光笔+激光定位器（红外线图像）

Included

）

Included

N/A

Included

全球定位系统

N/A

Included

红外窗口校正

Included

温差/ Delta T

Included

画中画

Scalable & Moveable

笔记

Included

在绘制红外/可见光图像

N/A

Draw on screen or add predefined stamps

语音/文本批注

Included

FLIR工具为PC和Mac

Included

FLIR工具为PC和Mac

Included

通过应用流媒体视频（无线网络）

Included

通过应用程序的遥控器（无线网络）

Included

重量（含电池）

1.94 lbs (0.88 kg)

2.87 lbs (1.3 kg)