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  • Email: info@cem-instruments.in
  • Phone: +91-33-22151376 / 22159759

Thermal Imager


Thermal Imaging Camera

DT-9897H

DT-9897H is a High-Performance Thermal Imager with high-resolution 384x288 and will help you to find the potential problems with innovative features and functionality. You can perform infrared inspections faster and more efficiently and thoroughly document problem areas for additional information and predictive as well as preventive maintenance.

With the DT-9897H you can gain new perspectives to your furnace inspection routines. DETECT product quality problems early so as to schedule repairs and avoid emergency shutdowns. AVOID costly, catastrophic damage to the furnace or boiler, or to the facility as a whole. REDUCE downtime, maintenance costs and prevent production losses. For furnace control and inspection routines that still include thermocouple monitoring, the CEM DT-9897H offers an accurate way to validate the thermocouple temperature readings. It can identify buildup or damage and can even detect non-functioning burners. The results of the camera readings offer a better assessment of the level of coking, slag build-up, etc. 

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  • Wide Temperature Range -20°C to +1200°C
  • Unbeatable wide range of applications from cold rooms to high-temperature furnaces and everything in between
  • Professional Manual IR-optical focus system ensures that images are in good focus for optimum image clarity & scanning convenience
  • 384 x 288 px IR Resolution
  • Uncooled Microbolometer with Spatial resolution of 1.15 mRad for clear images from large distances with the highest accuracy
  • Built-in Laser Distance Meter of up to 30m, helps you know the exact distance of the object being measured, without having to carry additional equipment
  • 5 MP Visual Camera to help with better fusion and capture the smallest details of real image from even a large distance
  • Revolutionary AUF (Auto Fusion) mode, software-assisted fusion mode that help you determine the best blending percentage of the real image & thermal image
  • Wi-Fi real-time image and live video sharing to smartphones, help you connect, click, analyze, generate reports and share it on the go
  • USB and HDMI output modes
  • Built-in Memory of 4 GB and Extendable memory of up to 8 GB using SD card so never run out of space
  • Lightweight but very sturdy
  • Up to 2 meters drop tested

 

Imaging And Optical Data

IR Resolution 384 x 288 pixels, Focal Plane Array (FPA), Uncooled Microbalomenter
Field of View (FOV) 24.6° x 18.6°
Minimum focus Distance 0.3m (0.99ft.)
Spatial Resolution (IFOV) 1.15mRad
Thermal Sensitivity / NETD < 0.04°C @ +30°C (+86°F) / 40 mK
Image Frequency 50Hz
Focus mode Manual
Zoom 1-20x Continuous, Digital Zoom
Rotate 0°- 360°, Continuous Change by 1°
Spectral Range 7.5μm - 14μm

 

Image Presentation

Display 3.5” TFT, Capacitive Touch Screen
Image modes IR Image, Visual Image, Picture in Picture
Picture in Picture IR Area on Visual Image or Visual Image Area on IR
Color Palettes IRON / RAINBOW / GREY / GREY INVERTED / SEPIA / BLUE_RED / HOT_COLD / FEATHER

 

Measurement

Object Temperature Range Low Range -20°C to + 150°C (-4°F to + 302°F) 
High Range 0°C to + 650°C (+32°F to + 1202°F)
Accuracy ±2°C (±3.6°F) or ±2% of Reading

 

Measurement Analysis

Spotmeter 3
Emissivity Adjustable 0.01 ~ 1.0 Adjustable
Emissivity Table Emissivity Table of Predefned Materials
Line 2 lines (Horizontal and Vertical)
Area 3 Boxes with max. / min. / Average
Automatic Hot / Cold Detection Auto Hot or Cold Spotmeter Markers
Isotherm Detect High / Low Temperature / Interval
Difference Temperature Delta Temperature Between Measurement Pointer and Reference Pointer
Measurement corrections Emissivity, Ambient Temperature, Distance, Relative Humidity, Offset Temperature

 

Set-Up

Laser / Food light < class2 / white LED Floodlight
Set-up Commands Local Adaptation of Units, Language, Date and Time Formats, Information of Camera
Languages English, Chinese, French, German, Spanish

 

Storage Of Videos

Storage Media Internal Memory of upto 1000+ images, Internal Memory and Extendable Memory using SD card upto 16GB
Video Storage format Standard MPEG-4, 640x480@30fps, on Memory Card > 60 Minutes
Video Storage Mode IR / Visual Images; Simultaneous Storage of IR and Visual Images

 

Storage Of Images

Image Storage Format Standard JPEG, Including Measurement Data, on Internal and Memory Card > 1000 Pictures
Image Storage Mode IR / Visual Images; Simultaneous Storage of IR and Visual Images

 

Annotations

Text Annotations User defined text annotations with each image using onscreen keyboard
Voice Annotations Users can record upto 60 seconds of voice tag along with each image

 

Digital Camera

Built-in Visible Light Digital Camera 5MP

 

Data Communication Interfaces

Data Interfaces USB-mini, data transform between camera and PC, WiFi
Video Out Composite (PAL and NTSC)

 

Power System

Battery Lithium polymer battery, 4 hours operating time
Input Voltage AC 100V~240V, 50/60HZ, MAX 0.9A, DC 9V to 12V
Charging System In camera (AC adapter)
Power Management Automatic shutdown and sleep mode (user selectable)

 

Environmental Data

Operating Temperature Range -20°C to + 50°C (-4°F to + 122°F)
Storage Temperature Tange -40°C to + 70°C (-40°F to + 158°F)
Relative Humidity (Operating and Storage) 0%  ~ 90% non condensing
Encapsulation IP65
Drop test 2m
Bump 25g (IEC60068-2-29)
Vibration 2g (IEC60068-2-6)
Size (H x W x D) 268mmx100mmx125mm
Weight 820g

USB Cable, Battery, Instruction Manual, Software, APP for wifi mobile connection can be downloaded from Google Playstore or APPSTORE