Medium-wave Cooled MCT FPA Thermal Infrared Module Core With Dual Fov / Fixed Lens
Description:
JH202-320A/B Medium-wave Cooled Thermal Infrared Imaging Module is a cooled MCT thermal imaging module operating in 3.7~4.8um (B mode: 7.7~11um) spectral band, provides OEMs with an extremely compact and high performance solution. JH202-320A/B module with 240mm/60mm, 300mm/75mm Dual FOV and 600mm/150mm/22mm Tri-FOV lens is available.
ApplicationSecurity and surveillanceSystem integrationSecondary developmentFeatureCooled MCT detector provide high thermal sensitivity and low noiseAdvanced image processing algorithms provide high quality imageTriple FOV, Dual fov, fixed lens and lens-less is availableHigh frame frequency up to 200HzEasy integration, compatible with common power and video interface
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: < 100KCooldown 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 ° x 8.5 °; 2.3 ° x 1.8 ° / 9.1 ° x 7.3 °; 0.92 ° x 0.73 ° / 4 ° x 3.2 ° / 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 |
| sical parameters | |
| Weight | < 810g (lensless); <10.5kg (300mm/75mm); <9.8(240mm/60mm) |
REFERENCE: 3W.JOHOTEC.COM
Ms. Lydia Wu (wuqy at )
1992
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