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Special Features:
Technology: Infrared
Model Number: JH202-640A
Brand Name: JOHO
Place of Origin: China (Mainland)

Specifications


Feature

★ Cooled HgCdTe FPA Microbolometer, low noise and high sensitivity.

★Large area array, small pixel array, super-high IFOV.

★FPGA intelligent image processing platform, high frame frequency and clear image.

★ Multiple control and image output interfaces, easy to integrate.
★ Sterling cooling system, compact structure, small volume and light weight.

Technical Specification

Detector

Cooled HgCdTe FPA

Pixel

640 ×512

Pitch

15μm

Spectral band

(A mode)3.7μm4.8μm

Frame frequency

25Hz, 50Hz, 100Hz

Integration time

Adjustable

Analog Video

P/N

Digital video

16Bit  TTL/LVDS/Cameralink

Input voltage

DC+24V (DC842V optional)

Power dissipation

≤20W(cooling)

≤14W(temperature controlling)

Starting time

6min≤(20), 8min≤(50)

Operating temperature

-40 +60

Storage temperature

-50 +70

NETD

Detector≤20mK(F/2)

Dimension

145mm×76mm×88mm(exclude the base part)

Weight

810g(exclude the base part)

Communication Interface

RS232/RS422   Open protocol

Function

   ◆ Manual background/shutter calibration

 ◆ White/black heat polarity switch

 ◆ 2x electronic zoom

 ◆ Manual/Auto image gain/brightness adjustment

 ◆ Cross cursor display/hide and position adjustment

   ◆ Image enhancement, smoothness, sharpen and space-ground mode algorithm.

   ◆ Mirror image and flip the image horizontally or vertically.

   ◆ Motor focusing, field switch and continuous zooming command drive

   ◆ Sampling voltage auto-focusing signal

 ◆ System parameters self-check/reset.