MYK TMCM Temperature Measurement Camera Module
Dual-Resolution VOx

Product Overview

The MYK – TMCM temperature measurement camera module combines uncooled VOx detector options in 384×288 and 640×512 formats with precision thermal analysis tools for industrial inspection, facility diagnostics, and smart equipment integration. Its compact footprint, low-power electronics, and professional image processing libraries deliver reliable data in demanding production environments.

Two module variants, MYK-TMCM (384×288) and MYK-TMCM (640×512), share identical measurement firmware while offering lens sets optimized for different coverage needs. Built-in calibration, emissivity correction, and multiple digital output paths simplify secondary development and shorten the path from prototype to deployment.

Detector Options: 384×288 / 640×512 VOx
Measurement Range: -20°C to +550°C
Temperature Accuracy: ±2°C or ±2%
Power Consumption: ≤0.8W / ≤1W

Key Capabilities

  • Dual-resolution uncooled vanadium oxide detector selections for broad coverage requirements
  • Professional processing suite with NUC, noise reduction, DDE, and polarity switching for clear thermal imagery
  • Integrated temperature measurement engine providing ±2°C or ±2% accuracy across extended ranges
  • Compact 26×26mm core weighing 22g (without lens) with athermalized fixed focal lens options
  • Low-power 5V architecture supporting mobile, handheld, and embedded platform integration
  • Rich interface support including analog video, 16-bit digital video, and expansion-ready USB Type-C / SDI outputs

Temperature Analysis Toolkit

  • Center, highest, lowest, and user-defined movable spot measurements for live scene evaluation
  • Regional temperature measurement with support for isothermal analysis software development
  • Distance, emissivity, and humidity compensation ensuring consistent readings across environments
  • Manual and automatic calibration routines to maintain accuracy during continuous operation

Technical Specifications

Detector Configuration

Parameter MYK-TMCM (384×288) MYK-TMCM (640×512)
Detector Type Uncooled vanadium oxide (VOx) Uncooled vanadium oxide (VOx)
Resolution 384×288 640×512
Pixel Pitch 12µm 12µm
NETD ≤20mK ≤20mK
Frame Rate 50Hz 50Hz
Spectral Range 8–14µm 8–14µm
Athermalized Lens Options 5mm, 13mm 9mm, 13mm, 25mm, 35mm

Temperature Measurement Engine

Parameter Specification
Measurement Range -20°C to +150°C; +100°C to +550°C (dual range)
Accuracy ±2°C or ±2% of reading (greater value)
Spot Measurement Modes Center point, highest temperature, lowest temperature, movable spot measurements
Area Measurement Regional temperature measurement with isothermal analysis function development support
Temperature Compensation Distance correction, emissivity correction, humidity correction

Thermal Imaging Operations

Parameter MYK-TMCM (384×288) MYK-TMCM (640×512)
Brightness / Gain Adjustment Manual or automatic brightness and gain control Manual or automatic brightness and gain control
Image Enhancement Digital Detail Enhancement (DDE) Digital Detail Enhancement (DDE)
Polarity Switch Supported Supported
Digital Zoom 1.0× to 4.0× 1.0× to 8.0×
Calibration Manual calibration; automatic calibration at power-on Manual calibration; automatic calibration at power-on
Noise Reduction Enabled Enabled

Interfaces & Video Output

Parameter MYK-TMCM (384×288) MYK-TMCM (640×512)
Interface Content Power supply, analog video, 16-bit digital video, reserved user IO Power supply, analog video, 16-bit digital video, reserved user IO
Analog Video Output 1 channel PAL or 1 channel NTSC 1 channel PAL or 1 channel NTSC
Digital Video Output LVCMOS (16-bit YUV422, BT.656), MIPI (expandable), USB Type-C (expansion board) LVCMOS (16-bit YUV422, BT.656), USB Type-C (expansion board, USB 3.0), SDI (HD-SDI 1920×1080@30 via expansion board)
Control UART (TTL 3.3V) UART (TTL 3.3V)

Power & Environmental

Parameter MYK-TMCM (384×288) MYK-TMCM (640×512)
External Power Supply DC 5V DC 5V
Power Consumption ≤0.8W ≤1W (without expansion board)
Operating Temperature -20°C to +60°C -20°C to +60°C
Storage Temperature -45°C to +75°C -45°C to +75°C

Physical Characteristics

Parameter Specification
Module Weight (without lens) 22g
Module Dimensions (without lens) 26×26mm

Optional Lens Performance (Vehicle 2.3×2.3m target)

Focal Length FOV (H×V) Detection Range Recognition Range Module Dimensions (W×H×D) Module Weight
9mm 46.2° × 37.7° 600m 200m 26×26×35mm 40.6g
13mm 32.9° × 26.6° 800m 300m 26×26×38mm 43.3g
25mm 17.5° × 14.0° 1500m 500m 32×32×49mm 66.1g
35mm 12.5° × 10° 2400m 800m 45×45×61mm 88.6g

Applications

The MYK – TMCM module enables precise temperature monitoring across industrial automation, public safety, and research programs. Its flexible lenses and dual detector options adapt easily to both wide-area scanning and long-range diagnostic tasks.

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Industrial Automation
Inline process control and predictive maintenance on production lines
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Power Equipment
Substation, transformer, and energy storage thermal diagnostics
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Automotive & EV Testing
Battery pack evaluation and drivetrain thermal characterization
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Building & HVAC
Facility inspections for insulation, cooling, and mechanical systems
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Research Labs
Thermal analysis for materials science and academic projects
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Robotics Integration
Embedded sensing for autonomous platforms and smart inspection robots
Quick Specifications
Detector: 384×288 / 640×512 VOx
Pixel Pitch: 12µm
Frame Rate: 50Hz
Temperature Accuracy: ±2°C or ±2%
Measurement Range: -20°C to +550°C
Digital Outputs: LVCMOS, USB Type-C (exp.)
Power Draw: ≤0.8W / ≤1W
Module Weight: 22g (without lens)
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