HEAT-RESISTANT CAMERA
We sell compact video cameras with heat resistance ranging from -100℃ to 1200℃. They can be used without water cooling or air cooling systems, and no installation work is required.
Heat-Resistant Camera (ML Series)
It's a compact heat-resistant camera designed without the use of water or air cooling.
The Heat-Resistant Camera (ML Series) is a video camera equipped with heat resistance up to 1200℃, made possible by special insulating materials.
It can record high-temperature environments such as constant temperature baths and furnaces without the need for installation work.
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Main Features
- ・Heat resistance from -100℃ to 1200℃
- ・Compact design that does not require water or air cooling
- ・No installation work required
- ・Video recorded on storage media
- ・Built-in heat-resistant LED light
- ・Wide range of lenses available, from wide-angle to telephoto
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Heat Resistance and Continuous Usage Time
Product Name Heat Resistance Continuous Usage Time ML-0100 100℃ 8 hours ML-0200 200℃ 2 hours ML-0300 300℃ 2 hours ML-0500 500℃ 2 hours ML-1200 1200℃ 2 hours In accordance with the actual environment where the heat-resistant camera will be used, modifications such as continuous usage time are possible.
We also have experience in various other customizations, so please feel free to consult us.

Heat-Resistant Camera Configuration Diagram

Various Types of Lenses

Recording Media
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Standard Specifications
Dimensions & Weight (Camera Head) Outer diameter 32-46mm x length 70-110mm, about 52-220g Dimensions & Weight (Controller) 118mm x 58mm x 33mm, about 212g (including battery) Camera Heat Resistance Temperature Choice of 100°C, 200°C, 300°C, 500°C, 1200°C (option of -100°C) Camera Water and Dust Resistance IP68, waterproof up to 3m depth, dustproof Built-in LED 4 lights with 2 brightness levels, illumination distance within about 5m Image Sensor CMOS 5.0Mega Pixels 1/2.5 inch Total Pixels for Video Recording 1080P (1920 x 1080) Video Output Terminals HDMI, USB2.0, AV Power Lithium-ion battery 4000mAh, and AC100V-240V Continuous Recording Time (With LED On) Included battery about 6 hours continuous recording, external battery can record about 20 hours Charging Time Standard battery 5 hours Recording Media Up to 2TB SDXC card Product specifications are subject to change without notice.
Achievements
Case 1: Fire Photography by Firefighters
We installed a heat-resistant camera in a firefighter training device. Although the temperature inside the device exceeds 300°C in some upper parts, it can clearly capture the condition of dense smoke and flames, proving useful in training.
Case 2: Furnace Monitoring
We have delivered many small heat-resistant cameras for the purpose of furnace monitoring. We have received feedback from customers stating that they were able to quickly detect anomalies using the camera images at the site, and they were able to reduce the frequency of regular inspections.

Interior footage of dense smoke and hot air live fire training (filmed 2 meters from the source of the fire)
Application Fields | Purpose | Heat Resistance Temperature |
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Environmental | Incinerator Monitoring | 300℃ |
Steel Manufacturing | Product Test Constant Temperature Bath Filming | 200℃ |
Petrochemical | Regular Inspection of Production Equipment | 300℃ |
Food Industry | Filming Inside Production Process Kettles | 100℃ |
Automotive | Product Test Constant Temperature Bath Filming | 500℃ |
Aviation | Jet Engine Development | 1200℃ |
Precautions
The heat-resistant camera may malfunction or fail in the presence of oxygen, flammable gases, hydrogen sulfide, carbon monoxide, etc., in the atmosphere. However, our company has experience in addressing a wide variety of customer requests even in environments where adverse effects are anticipated, using methods such as material changes and the creation of protective cases. We also conduct tests in customer usage environments, so please feel free to consult with us.
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Wearable Heat-Resistant Camera
It is a wearable camera equipped with heat resistance capabilities of up to 300°C.

Main Features
- ・By attaching the small heat-resistant camera to a helmet, firefighters can record the fire scene from their perspective without compromising mobility.
- ・The video is recorded on storage media.
- ・The camera can be easily attached to the helmet using an attachment.
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Standard Specifications
Camera Head Diameter About 30mm Camera Weight About 330g Heat Resistant Usage Time Continuous 120 minutes Camera, Cable Operating Temperature -50℃ to 300℃ Camera Controller Operating Temperature 0℃ to 60℃ Image Sensor CMOS 5.0 Mega Pixels 1/2.3 inch Total Pixels for Video Recording 1080P (1920 x 1080) Video Output Terminals HDMI, USB2.0, AV Battery Performance Continuous recording time of about 2 hours Recording Media Up to 2TB SDXC card File Format Still Image: JPEG, Video: MOV Zoom Up to 4x Digital Zoom Camera Controller Power AC Adapter 100V-240V, Included Lithium-Ion Battery