Sema Image Sema Image
Home > Building Performance Thermal Imager > KDRS638E Versatile High Accuracy Handheld Thermal Imager for Commercial Building Electrical System
KDRS638E Versatile High Accuracy Handheld Thermal Imager for Commercial Building Electrical System
KDRS638E Versatile High Accuracy Handheld Thermal Imager for Commercial Building Electrical System
KDRS638E Versatile High Accuracy Handheld Thermal Imager for Commercial Building Electrical System
KDRS638E Versatile High Accuracy Handheld Thermal Imager for Commercial Building Electrical System
KDRS638E Versatile High Accuracy Handheld Thermal Imager for Commercial Building Electrical System
1 / 5
KDRS638E Versatile High Accuracy Handheld Thermal Imager for Commercial Building Electrical System
KDRS638E Versatile High Accuracy Handheld Thermal Imager for Commercial Building Electrical System
KDRS638E Versatile High Accuracy Handheld Thermal Imager for Commercial Building Electrical System
KDRS638E Versatile High Accuracy Handheld Thermal Imager for Commercial Building Electrical System
KDRS638E Versatile High Accuracy Handheld Thermal Imager for Commercial Building Electrical System

KDRS638E Versatile High Accuracy Handheld Thermal Imager for Commercial Building Electrical System

Customization: Available
After-sales Service: Yes
Warranty: 1 Year
Send Inquiry

Product Description

🔍 Product Overview
Handheld Thermal Imager

The KDRS638E is a high-performance handheld thermal camera featuring an uncooled vanadium oxide detector with a native resolution of 640×512, expandable to 1280×1024 through super-resolution technology. Designed for professional electrical testing and building inspections, it offers exceptional thermal sensitivity and versatile imaging modes.

⚙ Technical Specifications
Model KDRS638E
Detector Type Uncooled Vanadium Oxide
Resolution 640×512 (Super Resolution: 1280×1024)
Thermal Sensitivity <25mK
Spectral Range 7.5-14μm
Pixel Pitch 12μm
Frame Rate 25Hz
Temperature Range -20°C to 150°C, 100°C to 650°C (Optional to 1500°C)
Accuracy ±2% or ±2°C
Display 5.5-inch touchscreen (1920x1080)
📸 Advanced Features
  • Multiple Image Modes: Infrared, Dual-Light Fusion, Visible Light, Picture-in-Picture, and Detail Enhancement.
  • Intelligent Focus: Supports Manual, One-Touch Auto Focus, and Laser-Assisted Focus.
  • Dynamic Analysis: Up to 25 movable points, lines, and areas for real-time temperature tracking.
  • Voice Command: Built-in voice assistant for fast, hands-free operation.
  • Connectivity: Integrated Wi-Fi, Bluetooth, and USB 3.0 for seamless data transfer.
📱 Product Display
Thermal Imager View 1
Thermal Imager View 2
📦 Packaging Information
Package Size 33.00cm * 33.00cm * 13.00cm
Gross Weight 3.000kg
Standard Accessories Thermal imager, 3x Lithium batteries, Charging cradle, HDMI cable, SD card, Carrying case, Calibration certificate.
🏭 Manufacturing & Quality Control
Manufacturing 1
Manufacturing 2
Testing Facility
Quality Control
Production Line
❓ Frequently Asked Questions
What is the advantage of Super Resolution on the KDRS638E?
The Super Resolution feature enhances the native 640×512 detector resolution to 1280×1024, providing four times the pixel data for much clearer images and more precise temperature analysis of small components.
What is the thermal sensitivity (<25mK) significance?
Thermal sensitivity, or NETD, defines the smallest temperature difference the camera can detect. A value of <25mK means the device is extremely sensitive, allowing it to capture subtle heat variations that standard cameras might miss.
Can the device record radiometric video?
Yes, it supports full-radiometric infrared video recording (.irv format) at up to 25Hz, allowing you to perform temperature analysis on every pixel during video playback.
What lens options are available for this model?
The device supports interchangeable lenses, including standard, super-telephoto, wide-angle, and macro lenses to suit various inspection distances and target sizes.
How long does the battery last and is it replaceable?
The 9000mAh lithium battery provides over 3 hours of continuous operation. It is field-replaceable and supports fast charging, reaching 90% capacity in approximately 1.5 to 2 hours.
Is the device suitable for harsh industrial environments?
Yes, the KDRS638E is rated IP54 for dust and water resistance and is built to withstand shocks of 25g and vibrations of 2.5g, making it durable for field use.

Related Products

High-Performance and Advanced Infrared Thermal Imager

High-Performance and Advanced Infrared Thermal Imager
High Performance FUJI Drypix Series Thermal Imager

High Performance FUJI Drypix Series Thermal Imager
Real-Time Data Transmission Digital Scan Remote Monitoring Strong Real-Time Performance High Thermal Temperature Measurement Thermal Chamber Imager

Real-Time Data Transmission Digital Scan Remote Monitoring Strong Real-Time Performance High Thermal Temperature Measurement Thermal Chamber Imager
High-Performance Uncooled Infrared Thermal Imager for All-Day Use

High-Performance Uncooled Infrared Thermal Imager for All-Day Use
High-Performance Visible Light Motion Planar Thermal Imager for Security Equipment

High-Performance Visible Light Motion Planar Thermal Imager for Security Equipment
High-Performance Infrared Gas Leakage Detection Thermal Imager for Professionals

High-Performance Infrared Gas Leakage Detection Thermal Imager for Professionals
High Performance Handheld Thermal Imager Camera with 10 Color Palettes for Accurate Multi-Scenario Temperature Measurement and HVAC Inspection

High Performance Handheld Thermal Imager Camera with 10 Color Palettes for Accurate Multi-Scenario Temperature Measurement and HVAC Inspection
High Resolution 640X512 pH35+ Thermal Imager with Ultra-Clear External Screen High Performance Night Vision Device

High Resolution 640X512 pH35+ Thermal Imager with Ultra-Clear External Screen High Performance Night Vision Device
Good Performance Handheld Infrared Imaging Camera Thermal Imager Re350lrf

Good Performance Handheld Infrared Imaging Camera Thermal Imager Re350lrf
High-Performance Thermal Imager with 45° Fov Wide-Angle Lens, Eis Stabilization, and IEC-Compliant Shock Resistance

High-Performance Thermal Imager with 45° Fov Wide-Angle Lens, Eis Stabilization, and IEC-Compliant Shock Resistance