38mm Infrared Gas Detection Thermal Imaging Camera
JV-HTCG3104 visualizes and pinpoints gas leaks of SF₆,without the need to de-energize high-voltage equipment or shut down the operation.The portable camera also greatly improves operator safety,by detecting emissions at a safe distance,and helps to protect the environment by tracing leaks of environmentally harmful gases.
SF₆ is used in the electric power industry as an insulator and quenching medium for gas-insulated substations and circuit breakers.
Feature
➢ Adapt passive thermal imaging technology,could accurately find the leakage point at long distance without power supply shutdown.
➢ Using Cooled QWIP detector,enjoy superior image quality and accurate temperature measurement.
➢ 1ions,have voice and video recording function.
➢ HD OLED view finder,combined with 5" touch rotating screen,suitable for many on-site using.
➢ No specific background and auxiliary light needed,suitable for many on-site checking.
➢ Small size,light weight and easy operation,suitable for single person on-site using.
Technical paramater
Parameters / Model | JV-HTCG3104 | ||
Detector | Detector Type | Cooled QWIP detector | |
Array size | 320×256 | ||
Lmage Characteristics
| Field of View/min focus distance | 14.5°×10.8°/0.5m,38mm,F1.5 | |
Spatial resolution | 0.79mrad | ||
NETD | s0.015°℃@30℃ | ||
Frame rate | 60Hz | ||
Focus | Auto/manual/motorize | ||
Zoom | 1-8x electronic zoom | ||
Spectral range | 9.8-11.2um,peak 10.55um | ||
CCD | 5million CMOS | ||
Image display
| View finder | HD 0.6"color OLED,with zoom | |
LCD | HD 5"color digital touch screen,800×600 | ||
Measurement
| Temp range | 40℃-+500℃ | |
Accuracy | ±1°C for temperature range (0°C to+100°C),±2%of reading for temperature range (>+100°C) | ||
Measurement correction | Auto/manual | ||
Mode | Up to 10 movable spots.Up to 5 movable areas(maximum,minimum and average temperatures). Up to 2 movable lines.Line profile.Isotherms.Temperature difference.Alarm(voice,color) Quick Measuring Mode | ||
Image control
| Color palette | 11pallettes changeable(lron,Rainbow,Grey and Grey inverted,etc) | |
Image adjustment | Auto/manual adjustment of contrast and brightness | ||
Setup | Date/time,temp unit °C/°F/°K,language | ||
Emissivity correction | Variable from 0.01 to 1.0 or select from listing in pre-defined material list | ||
Background Temp adjustme°nt | Auto,according to the background tempt | ||
Atmospheric transmission correction | Automatic correction according to user input object distance,relative humidity and ambient tempt | ||
Image Save
| Storage Card | 32G SD/SDHC card,storage>10000 images | |
Storage mode | Manual/automatic single-frame image storage,continuous visible,infrared video recording | ||
IR image
| Single frame | JPEG,14 bit thermal image with measurement data | |
Video | MPEG4/H.264(>60 min./clip)to memory card | ||
Visual Image | Single frame | JPEG | |
video | MPEG4(>25 min./clip)to memory card | ||
Voice annotation | 40s,saved together with the image | ||
Image improvement | averaging(S2、S4、S8、S16),spatial filter | ||
Laser pointer | Power supply | Second level,1mW/635nm(red) | |
GPRS | Yes,location data of image | ||
Power suppl
| Battery type | Li-lon,rechargeable | |
Battery operating time | 3 hours continuous operation | ||
Charging system | Intelligent charge or power supply adaptor online charge | ||
Power System
| Power saving | Yes | |
External power | 10-15V DC | ||
Environment
| Working Temp | -20°℃-+50℃ | |
Humidity | ≤90%(non-condensing) | ||
Encapsulation | IP54 | ||
Physical feature
| Weight | 3Kg | |
Dimension | 335mm×160mm×172mm | ||
Interface
| External DC input | Yes | |
Audio output | Yes | ||
Video output | Yes | ||
USB2.0 | Image,measurement date and voice transfer to PC |
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