| Mask-Based Infrared Imager WLF-01 |
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WLF-01 was developed to cater to the requirement of the need to have visibility through smoky conditions. This unique facemask mounted device is the smallest, lightest and cheapest IR imager in the world. |
WLF-01 has large field of view of 50 degrees which can see through heavy smoke and total darkness to locate the victim quickly. With vital real time information via the wireless video and audio communication, the command center can see and talk to the users in real time in order to make critical decision. This in terms enhance the overall effectiveness in the operational decision making process in any operation. |
The images from the cameras are relayed to television monitors in a mobile command center outside the building/chamber. The black-and-white infrared images display warm things which appear white, and cooler things appear as black. |
The body heat of the users appear white from head to toe (in white hot mode) with fine details of users. Doors and door knobs were easily visible. |
WLF-01 is an affordable camera that would see through smoke. This is a major advantage, on top of being connected with essential oxygen mask or gas canisters as required. The device can also help to protect the lives of the users by allowing them to see holes in floors, collapsed stairways and other hazardous objects obscured by smoke. |
Features: |
- Small size, light weight ( Total weight including mask + infrared camera + LCD display = 0.4 kg)
- Large field of view (50 degree) with no parallax error issue as compared to helmet-mounted infrared camera.
- Hands-free operation and does not block normal view of user.
- Water splash resistance, flame-retardant material, and shock resistance.
- Real time temperature measurement from 0°C to 200°C.
- Real time wireless video/audio link to command center.
- Battery life: Continuous operating for 2.5 hours.
- Intuitive and user friendly operation.
- 0.36 inch LCD display for optimal viewing, which is equivalent to 50 inches virtual reality large screen display to the user.
- Ability to track and communicate with 4 x users at any one time with one command center.
- Mil-spec rechargeable battery.
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| Front View |
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| Side View |
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| Recorded Images from the Actual Fire Scene |
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IR images of user and victim in thick smoke environment (test
conducted in an enclosed chamber condition with smoke grenade
and other heat sources). |
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Products Specification: |
- Detector: 7.5 - 14um Uncool Focal Plane Array 120x 160, interpolated to 240x 320
- NETD: < 0.1°C
- Temperature measurement: 0°C- 200°C
- Field of View (FOV): 50 degrees
- Objective lens: Diameter 8.5mm/F1
- Video/audio output: PAL or NTSC
- Wireless transmission range: up to 0.5 km
- Voltage: 3.6 VDC
- Power consumption: 1.8w
- Battery requirement: One Lithium battery
- Minimum operating time (continuous): 2.5 hrs
- Maximum operating time (with external battery pack): 8 hrs
- Resistance: Water (IP65) and shock (1 meter drop)
- Total weight ( mask + battery): 0.4 kg
- Please note that each set of camera system shall consist of the following items in Table 1.
- Uncooled FPA Thermal Imager Model: WLF-01 can be made to adapt to an existing bio-chemical facemask, oxygen tank and accessorie.
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Table 1: Deliverable items in each set of Uncooled FPA Thermal Imager Model: WLF-01 |
| Description |
Qty |
| 01. Infrared Camera with Mask, LCD Display and Filter |
1 |
| 02. Rechargeable Battery |
4 |
| 03. Charger |
1 |
| 04. Communication Table |
1 |
| 05. Anti-fog Spray |
2 |
| 06. Packaging / Carrying Case |
1 |
| 07. Wireless Transceiver |
1 |
| 08. Operation Manual |
1 |
| 09. Warranty Card |
1 |
| 10. Quality Inspection Report |
1 |
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