Specifications

870B

870

872

Imaging and optical data

Field of View (FOV)

21×21

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17×13

Spatial resolution

4.53mrad

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3mrad

NETD

<0.1℃@30℃(80℉)/100mK

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Image frequency

50Hz

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9Hz

Focus mode

Focus free

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Focal Plane Array (FPA) / Spectral range

Uncooled microbolometer / 8–14 µm

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IR Resolution

80×80

80×80

102×77

Image presentation

Display

2"TFT LCD, 240×320 pixels

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Color palettes

Iron/Rainbow/Gray/Gray Inverted

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Measurement

Object Temperature Range

﹣20℃ to 380℃（﹣4°F to 716°F）

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Accuracy

﹢/﹣2℃（+/﹣3.6°F）or ﹢/﹣2% of reading

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Measurement Analysis

Spotmeter

Center Spot

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Automatic Hot/Cold Detection

Auto hot or cold markers

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Emissivity Correction

8 pre-define level and Variable from 0.01 to 1.0

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Storage of Images

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Image Storage format

Bitmap(BMP),including measurement data.

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Data Communication Interfaces

Bluetooth

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Power System

Battery

Li-ion battery, 4 hours operting time

3x"AAA"

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Input Voltage

DC 5V

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Charging System

In camera(AC adapter)

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Power Management

Automatic shutdown

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Environmental Data

Operting Temperature Range

﹣20℃ to 50℃（﹣4°F to 122°F）

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Storage Temperature Range

﹣40℃ to 70℃（﹣40°F to 158°F）

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Humidity(operating and storage)

10% to 90%

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Drop test

2m

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