Auto Focus for Both IR and Digital Image
The automatic focus function is adopted in theThermal camera of 160x120 pixels. Both clear infrared and digital image can be focused by simply pressing one button.
Auto Capture
Image will be auto captured in optional 15 sec, 30sec. 60sec, and 5 min intervalsetting if necessary. With this function, the camera can be mounted on tripod for real time monitoring purpose.
Main Characteristics
- Accuracy: 0.5°C
- Dual wavelength - thermal & digital
- 160x120 pixel sensor
- Range +20°C ~ +60°C
- Touch screen
- Colour displays of thermal & visible channels running at 30Hz
- Autofocus for both thermal & digital cameras
- Picture-in-picture and IR Fusion displays
- On-board recording of live video
- Fully radiometric with NEDT ~0.1°C & emissivity correction
- Built-in laser locator
- Multiple measurement modes
- Spot/manual (up to 4 moveable)
- Spot/automatic (placement at maximum T)
- Area (up to 4 moveable) displaying max/min/average
- Isotherm, line profile, auto alarm etc
- 2Gb on-board memory for image storage and voice annotation
- USB2.0 interface for stored data transfer
- Windows compatible software suite for image analysis, report generation etc
- Interface for NTSC/PAL format live video output
- Fully portable - mobile phone sized - weight 350gms
- Etc, etc
For fever scanning applications the Sigma8m thermal camera can be used either manually or fixed on a tripod and connected to an external screen through the video output, with the alarm set
at 37.5°C.
Technical Specifications
|
Imaging Performance |
|
| Thermal | |
|
Detector type: |
Uncooled FPA microbolometer (160× 120 pixels, 25m) |
| Spectral Range: | 8-14m |
| Thermal Sensitivity: | 100mk at 30℃ |
| Field of View/ Focus: | 20.6° X 15.5°/ 11mm |
| Focus: | Automatic or motorized |
| Electronic Zoom: | X2 |
|
Visual |
|
| Built-in Digital Video: | CMOS Sensor, 1600x1200 pixels, 224 true colors |
| Image Presentation | |
| External Display: | 2.47" TFT LCD with high resolution |
| Video Output: | PAL/ NTSC |
| IR fusion: | Visual and IR blending |
|
Man-Machine Communication |
|
| Touch Screen: | Present and receive operator’s commands given by touch |
| Buttons: | Respond as per operators’ operation |
| Menu: | Microsoft® Windows style |
|
Measurement |
|
| Temperature Range: | -20 ~ +250°C (-20 ~ +350°C optional) |
| Accuracy: | +2°C or +2% of reading |
| Measurement Modes: |
Auto hot & cold spot, auto alarm live/zoomed image & video;4 movable spots, 4 movable and changeable areas displaying either max, min or average, 2 lines prole, histogram & isotherm band in live/frozen/saved image |
| Emissivity Correction: |
Variable from 0.01 to 1.00 (in 0.01 increment) Automatic correction based on distance, relative humidity, atmospheric |
| Measurement Features: | transmission and external optics |
| Optics Transmission Correction: | Auto, based on signals from sensors |
|
Image Storage |
|
| Type: | Removable 2GB Mini SD card & built-in memory |
| File Format: | PG with analysis records |
| Voice Annotation: | Up to 60 seconds |
| Text Annotation: | Selected from preset texts or Customized |
|
Live Video Recording & Measurement & Storage |
|
| Recording: |
Powerful recording up to 30 minutes in Mini SD card Thermal video recording to PC via USB2.0, capacity dependent on PC hard disk capacity. |
| Measurement: | Automatic Max & Min temperature |
| Storage: | In Mini SD card or PC |
|
Laser Locator |
|
| Classification Type: | Class 2 semiconductor laser |
| Battery Type: | Recharge Li-ion Camcorder battery, field-replaceable |
| Charging System: | In camera or in battery charger |
| Battery Operating Time: | Over 4 hours continuous operation |
| External Power Operation: | AC adapter 110/ 220 VAC, 50/ 60Hz |
|
Environmental Specification |
|
| Operating Temperature: | -10C to 60C |
| Storage Temperature: | -20C to 60C |
| Humidity: | Operating and storing 10% to 95%, non- condensing |
| Encapsulation: | IP54 IEC 529 housing |
| Shock: | Operational: 25G, IEC 68-2-29 |
| Vibration: | Operational: 2G, IEC 68-2-6 |
|
Interfaces |
|
| USB 2.0: |
Real-time image, video data transfer to PC and real-time control of the camera on PC |
| RS232 communication: | Control of camera on PC |
|
Physical Characteristics |
|
| Housing: | Magnalium |
| Weight: | 0.35KG(including battery) 0.274KG(excluding battery) |
| Size: | 154mmx69mmx45mm |