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Quick Details

Model Number: JH307-A
Brand Name: JOHO
Place of Origin: China (Mainland)

Specifications

  Feature

High sensitivity infrared thermal detector, clear image and long observation range.

Military grade parts, high reliability and long lifetime in the harsh environment.

Fully sealed waterproof, small volume and light weight.

Intelligentized power management, low dissipation and long battery life.

Function

Manual/Auto correction

  White/black heat polarity switch

  2x electronic zoom

  Manual/Auto image gain/brightness adjustment

  Binocular OLED display

  Cross cursor display

  Image enhancement, smoothness and sharpen

  Auto-focus

  Extensible GPS/electronic compass and laser range finder, etc.

 Technical Specification

Detector

Uncooled VOx FPA

Pixel

320x240

Pitch

38μm

Spectral Band

8μm~12μm

Lens

90mm/1.0

FOV

7.7°x 5.8°

Frame Frequency

25Hz

NETD

50mK

Image Storage

Built-in memory, storage capability:1000 images

Power Input

DC9~12V

Average Dissipation

4.0W

Battery

Li-on battery, intelligent charger

Battery Life

3hours continuously work

Auto Sleep

Inductive

Protection Grade

IP67

Image Transfer

USB transfer

Operating Temperature

-30 ~ +50

Storage Temperature

-40 ~ +60

Weight

1.5kg

Dimension

210mm x160mm x96mm

Operating Range

Visibility≥5km, Temperature: 20±5℃, relative humidity: 70%±5%, temperature difference between target and background5℃.

                                                 

      Man                                             Vehicle

Detection:2.5km                              Detection:3.5km

Recognition:1.2km                          Recognition: 1.8km