FOTRIC 228Link ກ້ອງຖ່າຍຮູບຄວາມຮ້ອນ R&D (640x480; ＜0.03℃ @30℃, 30mk; 29° x 22°; 0℃ -650℃)
Infrared Resolution: 640x480
Thermal Sensitivity (NETD): ＜0.03℃ @30℃ , 30mk
FOV: 29° x 22°
Spatial Resolution(IFOV): 0.79mrad
Minimum Imaging Distance: 0.1m
Focal Length: 21.6mm
Optional Lens: M20, M50
Focal Length: 20mm, 50mm
Image Pixel Size: 20μm; 50μm
Lens to Object Distance: 12.8mm; 66.3mm
Infrared Spectral Band: 8μm~14μm
Detector Type: Uncooled infrared focal plane detector
Detector Pitch: 17μm
Imaging Frame Rate: 30Hz
Focus Type: Manual
Complete Temperature Range: -20~650℃
Temperature Range: -20℃ -150℃ ; 0℃ -650℃
Accuracy: ± 2℃ or ± 2 %, whichever is greater（ambient temp between15℃ ~35℃ )
Measurement Parameters: Emissivity; Ambient temperature; Reflected temperature; Relative humidity;
Distance; External optics compensation
Image Display
Palettes: 9 standard palettes and 9 inverted palettes
Image Processing: Non-uniform calibration, digital enhancement
Image Mirroring: Left-right, up-down, centrosymmetric
Video Stream
Compression Standard: H.264
Radiometric Stream: Support 25Hz radiometric stream
Pan-tilt Control: Support Pelco-D protocol
ROIs: 5 points, 10 lines and 10 regions, support Modbus output
Network Connection
Ethernet Type: 10M/100M/1000M adaptive
Cuncurrent Access : ainstream and substream: 10; Radiometric stream: 1
Access Standard: ONVIF
Electrical Connection
Power Interface: Screw-on wire terminal
Network Interface: Screw-on RJ45 with status indicator LED
Alarm Input/Output Interface
1 relay output: Load capacity: 24V, 1.5A
1 optocoupler output: Output capacity: 3.3~24V, maximum output current 35mA
1 optocoupler input: Input capacity: 3.3~24V, input current 5~15mA
Serial Port: RS-485
Power Supply: 12V/24V DC, PoE
Power Consumption: <4W
Physical Parameters
Operating Temperature: 20℃ -65℃
Storage Temperature: -40℃ -70℃
Relative Humidity: ＜ 90%
Dimensions :112mm*68mm*60mm（without lens or base）
Weight: 490g（without lens or base）
Casing Material: Aluminum alloy
Mounting Method: Support UNC 1/4-20 interface for tripod connection from the bottom and the top
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ