CEM DB-740 Short Wave Thermal Imager

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SKU: 82843

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CEM DB-740 Short Wave Thermal Imager

The CEM DB-740 Short Wave Thermal Imager is a specialized tool designed for capturing and analyzing thermal energy using short-wave infrared technology. This device is typically used in industrial applications, safety inspections, electrical inspections, and scientific research.

The CEM DB-740 is a robust tool that provides advanced capabilities for detecting and analyzing thermal phenomena with precision. It is invaluable for preventative maintenance, quality assurance, and diagnostic tasks in a variety of settings.

CEM DB-740 Key Features

  • High resolution 640×512 pixels
  • Wide Temperature Range from 600 to 2000°C targeting electrical and industrial applications
  •  ±2% Accuracy for reliable temperature measurement
  • Thermal imaging through the glass or other transparent medium
  • HDMI output
  • Capacitive touch screen is easier, productive and effective to operate it
  • Lithium polymer Rechargable Battery lasts >4hrs continuous use; replaceable
  • High performance with built-in Linux system

CEM DB-740 Specifications

Category Specification
Field of View (FOV) 22° x 17.6°
Minimum Focus Distance Information not specified
Spatial Resolution (IFOV) 0.6mrad
Thermal Sensitivity/NETD < 1°C @ +600°C
Image Frequency 30Hz
Focus Mode Fixed
Focal Length 25mm
FPA / Spectral Range Wide Dynamic Range CMOS / 0.8–1.1 µm
IR Resolution 640 × 512 pixels
Display Capacitive Touch screen, 3.5 in. LCD, 640 × 480 pixels
Image Modes IR image
Color Palettes IRON, Rainbow, Grey, GreyInverted, Sepia, Blue_Red, Hot_Cold, Humidity
Object Temperature Range 600°C to 2000°C (1112°F to +3632°F)
Accuracy ±2°C (±3.6°F) or ±2% of reading
Measurement Analysis Spotmeter: 3, Line: 2 lines (horizontal and vertical), Area: 3 boxes
Automatic Hot/Cold Detection Auto hot or cold spotmeter markers
Emissivity Correction Variable from 0.01 to 1.0
Measurement Corrections Emissivity, ambient temperature, distance, relative humidity, offset temperature
Storage Media 4GB Micro SD card
Video Storage Format Standard MPEG-4, 640×480@30fps, on memory card >60 minutes
Video Storage Mode IR/visual images; simultaneous storage
Image Storage Format Standard JPEG, including measurement data, on memory card >1000 pictures
Image Storage Mode IR images
Set-up Commands Local adaptation of units, language, date and time formats, information of camera
Languages Multinational
Data Communication Interfaces USB-mini, audio, HDMI video, Micro SD slot
USB Data transform between camera and PC
Video Out HDMI
Battery Lithium polymer battery, 4.5 hours operating time
Input Voltage DC 9V to 12V
Charging System In camera (AC adapter)
Power Management Automatic shutdown and sleep mode (user selectable)
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CEM Corporation, founded in 1978, is renowned for its pioneering contributions to scientific instrumentation with a focus on microwave-based technology for laboratory and research applications. The founders—Dr. Michael J. Collins (Chemist), Ronald Goetchius (Electrical Engineer), and Bill Cruse Jr. (Mechanical Engineer)—launched the company with a novel concept for microwave drying that significantly expedited moisture and solids analysis processes from hours down to minutes, which was a groundbreaking improvement at the time.

Product Innovation and Evolution

Over the years, CEM Corporation has expanded its product offerings beyond its original microwave moisture/solids analysis systems. Their portfolio now includes systems for:
  • Acid digestion for elemental analysis
  • Compositional testing of food products
  • Peptide and chemical synthesis
The company's dedication to innovation is reflected in their development of a diverse range of instruments suited for various applications from academic research to industrial quality control.
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