Stirling Cycle Cooling IR Thermal Imaging Module 320x256 For EO IR System

Price Negotiable

Price: negotiation

MOQ: 1 Set

Delivery Time: 1months after received payment

Brand: JOHO

Product Description

JH202-320A Medium-wave Cooled HgCdTe FPA Thermal Infrared Imaging Module

Description:

JH202-320A is a cooled HgCdTe thermal imaging module operating in 3.7~4.8um spectral band and provides high thermal sensitivity and low noise. JH202-320A module with 240mm/60mm, 300mm/75mm Dual FOV and 600mm/150mm/22mm Tri-FOV lens is available.

Features:

Advanced image processing algorithms provide high quality image
Triple FOV, dual FOV, fixed lens and lens-less configuration available
High frame frequency
Easy integration, compatible with common power and video interfaces

Functions:

H/BH polarity switch
Manual/automatic image gain / brightness adjustment
Image enhancement / smoothing / sharpening, sky/ground pattern algorithm
Automatic focus, FOV switch, continuous zooming
System parameter self-check / reset
Manual background / shutter calibration

Technical Specifications

Detector
Detector material	Cooled MCT FPA
Pixels	320x256
Pitch	30µ mx30µ m
Spectral band	(A mode) 3.7~4.8µm (B mode) 7.7~11µm
NETD	< 15mK (F/2)
Cooling type	Stirling-cycle, Cooling temperature: < 100K Cooldown time: < 6min@20° C; < 8min@50° C
Fill factor	90%
Optical Parameters
Focus length (optional)	300mm/75mm, 240mm/60mm, 600mm/150mm/22mm
FOV	1.8°x1.4°/ 7.3°x5.8° ; 2.3°x1.8°/9.1°x7.3°; 0.92°x0.73°/4°x3.2°/24.6°x19.8°
Image presentation
Video output	Analog PAL/NTSC (Digital: Cameralink)
Integral time	programmable
Frame rate	25, 50Hz, 100Hz, 200Hz
Electric zoom	x2, x4
Polarity	BH & WH
Gain adjustment	Auto/Manual
Power system
Power supply	DC24V (DC8V~42V)
Power consumption	< 20W (cooling), <14W (steady operation)
Operating temperature	-40° C~60° C
Storage temperature	-40° C~60° C
Command & Control
Communication Interface	RS232 / RS422
Physical parameters
Weight	< 810g (lensless); <10.5kg (300mm/75mm); <9.8(240mm/60mm)