HI640S Uncooled Infrared Thermal Imaging Module

Name: HI640S Uncooled Infrared Thermal Imaging Module
Brand: UAVAUTO
SKU: HI640S
Price: 999 USD
Availability: InStock

SKU:HI640S

The HI640S is an ultra‑compact uncooled infrared thermal imaging module featuring a micro‑shutter and a compact 28×28×30 mm footprint. Designed for high‑performance thermal imaging, it offers dual detector options (640×480 17 μm or 640×512 12 μm) with industry‑leading sensitivity down to 25 mK. With ultra‑low power consumption (<1.5 W), multiple configuration choices, and a wide range of lenses and interfaces, the HI640S is the ideal solution for cost‑effective OEM assembly and integration in portable, miniaturized, and low‑power thermal imaging systems.

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1. HI640S Uncooled Infrared Thermal Imaging Module Overview

2. Product Features

Ultra‑small form factor & ultra‑light weight: 28×28×30 mm size and only 40 g (without lens) enable seamless integration into space‑constrained devices.
Ultra‑low power consumption: < 1.5 W typical, extending battery life in handheld and UAV applications.
Ultra‑high sensitivity: ≤25 mK (for 12 μm) or ≤40 mK (for 17 μm) @ f/1.0 ensures superior thermal contrast and image clarity.
Micro‑shutter technology: Provides reliable operation and consistent image quality across varying scenes.
Dual high‑resolution detector options: Choose between 640×480 17 μm or 640×512 12 μm configurations to balance sensitivity and detail.
Adaptive non‑uniformity correction: Maintains image uniformity without manual intervention.
Flexible interface options: Digital video ports (BT.656/HDMI/RJ45, etc.) and multiple communication protocols (RS‑232/RS‑485/TTL/Peclo‑D) for easy system integration.
Wide power input range: Accepts DC +4 V to +12 V, simplifying power supply design.
Advanced image adjustment: Polarity (black/white hot, pseudo color), 1‑8× digital zoom (0.1× steps), brightness control, image flip, and customizable reticles.
Rugged environmental performance: Operating temperature range from -40°C to +60°C (special) and meets GJB 150 vibration/shock standards.

3. Detailed Technical Parameters

Parameter	Specification
Detector Type	Uncooled infrared microbolometer (no TEC)
Resolution / Pixel Pitch	640 × 480 / 17 μm or 640 × 512 / 12 μm
Sensitivity (NETD)	≤25 mK / ≤40 mK @ 300 K, f/1.0
Frame Rate	50 Hz
Spectral Band	8 – 14 μm (LWIR)
Non‑uniformity Correction	Adaptive non‑uniformity correction
Start‑up Time	< 7 s
Image Enhancement	Digital Detail Enhancement (DDE)
Display Resolution	768 × 576 pixels
Display Frame Rate	25 Hz (PAL format)
Optional Lenses	12 mm, 19 mm, 25 mm, 35 mm, 50 mm, etc.
Polarity Modes	Black hot / White hot / Pseudo color
Digital Zoom	1.0× – 8.0× (step 0.1×)
Brightness Control	Auto + Manual
Image Flip	Horizontal / Vertical
Cursor Reticle	One or more crosshair reticles available
Operating Voltage Range	DC +4 V … +12 V
Power Consumption	< 1.5 W
Reverse Polarity Protection	Yes
Under & Over Voltage Protection	Yes
Operating Temperature Range	Commercial: -20°C … +60°C Special Application: -40°C … +60°C
Storage Temperature Range	-45°C … +65°C
Humidity	5% … 95% (non‑condensing)
Vibration & Shock Resistance	Vibration: GJB 150-16 2.3.1 Shock: GJB 150-18 Test 7, 100g/6ms
Temperature Shock Resistance	-5°C/min (-40°C … +60°C)
Weight	40 g (excluding lens)
Module Dimensions (PCB)	28 mm × 28 mm × 30 mm (excluding lens)
External Power Input	Available
Digital Video Port	BT.656 / HDMI / RJ45, etc.
Communication Port	RS‑232 / RS‑485 / TTL / Peclo‑D
Analog Video Output	PAL (CVBS)
External Control	5‑key keypad
Customization Options	Optional lenses, digital video interfaces, communication ports

4. Application Scenarios

Security & surveillance: High resolution and multiple interface options make it ideal for fixed and mobile perimeter protection, border monitoring, and night vision systems.
Industrial predictive maintenance: Exceptional sensitivity enables early detection of overheating in electrical cabinets, mechanical bearings, and rotating equipment.
UAV / drone payloads: Lightweight design and flexible video outputs allow seamless integration for aerial thermography in agriculture, infrastructure inspection, and search & rescue.
Handheld thermal cameras: Compact size and low power consumption suit portable diagnostic tools for building inspectors, firefighters, and field service technicians.
Automotive night vision: High‑resolution detector enhances driver assistance systems with detailed thermal perception in challenging lighting conditions.