iVa640LWHT-P LWIR Thermal Camera
Designed for extreme industrial environments, the iVa640LWHT-P delivers reliable long-wave infrared (LWIR) thermal imaging and accurate temperature measurement up to 2000°C.
In high-temperature industrial environments, reliable LWIR thermal monitoring is essential for safety, efficiency, and process stability. Industries such as metal smelting, oil refining, and boiler flame monitoring require thermal cameras that can operate continuously under extreme heat.
The Contrastech LWIR thermal camera is engineered specifically for these demanding conditions, providing stable thermal images and precise temperature data where standard cameras fail.
Continuous High-Temperature Monitoring up to 2000°C
The iVa640LWHT-P supports continuous temperature measurement from 0°C to 2000°C, making it ideal for monitoring flames, molten materials, furnaces, and other high-radiation thermal scenes.
Equipped with a 640 × 512 uncooled VOx detector and a 7.5–14 μm LWIR spectral range, the camera delivers consistent image quality and reliable data capture even under rapidly changing thermal conditions.

Key Features of the iVa640LWHT-P LWIR Thermal Camera
- 640 × 512 resolution with uncooled VOx detector
- 7.5–14 μm long-wave infrared (LWIR) spectral range
- Temperature measurement range: 0°C to 2000°C (±2°C / ±2%)
- Multiple lens options: 4.1 mm / 6.9 mm / 19 mm
- Real-time temperature data synchronized with thermal images
- Built-in alarms, image capture, and video recording
- Designed for 24/7 industrial thermal monitoring
iVa640LWHT-P vs. iVa640LWHT
Both models share the same high-performance LWIR thermal imaging core. The difference lies in their ability to withstand harsh environments.
iVa640LWHT-P is upgraded with a 200°C-rated protective housing, allowing reliable operation in extreme ambient temperatures and closer proximity to heat sources.
This makes the iVa640LWHT-P the preferred choice for furnaces, kilns, burners, and other high-heat industrial processes.

Typical Applications
- Oil refining and petrochemical processing
- Metal smelting and steel production
- Boiler and furnace flame monitoring
- Industrial safety and fire prevention
- High-temperature process control
Reliable LWIR Thermal Imaging for Harsh Environments
When temperatures reach extreme levels, both accuracy and durability are critical. The iVa640LWHT-P combines precise temperature measurement, high-resolution LWIR imaging, and enhanced thermal protection to deliver dependable performance in the harshest industrial conditions.
Reliable thermal insight — engineered for high-temperature industrial environments.
Explore the iVa640LWHT-P LWIR Thermal Camera
Designed for continuous high-temperature industrial monitoring up to 2000°C.
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