CEM DT-9897Y Thermal imager (-20°C~650°C; 384x288 pixels)

Imaging and optical data

Field of view (FOV)/Minimum focus distance: 41.5°x 31.1°/ 0.5m

Spatial resolution (IFOV): 1.89mrad

Thermal sensitivity/NETD: < 0.05°C @ +30°C (+86°F) / 50 mK

Image frequency: 50Hz

Focus mode: Manual

Zoom: 1–32× continuous, digital zoom

Focal length: 9mm

Focal Plane Array (FPA)/Spectral range: Uncooled microbolometer/8–14 µm

IR resolution: 384x288 pixels

Image presentation

Display: 3.5 in. LCD, 640x480 pixels, Touch screen

Image modes: IR image, Visual image, Picture in picture, Auto fusion, Laser distance meter with fusion.

Color palettes: IRON, Rainbow, Grey, Grey Inverted, Brown, Blue-red, hot-cold, Feather, Above alarm, Below alarm, Zone alarm, vision zone.

Measurement

Object temperature range: Screenning mode: 32°C to 42°C (89.6°F to+107.6°F); –20°C to +150°C (–4°F to +302°F); 0°C to +650°C (+32°F to +1202°F)

Accuracy: Screenning mode: ±0.5°C(±0.9°F) in 32℃ to 42℃

±2°C (±3.6°F) or ±2% of reading (Environment temperature 10℃-35℃，object temperature > 0℃)

Laser distance meter: 0.05 to 30m （0.15ft to 98ft)

Measuring accuracy: Typically ±5mm

Measurement analysis

Face tracking: Intelligent face tracking, detect 10 faces at the same time.

Hot spot track: Hot spot track in face area

Warning and capture: High temperature alarm and auto capture

Spot: Center Spot, Three manual spots

Automatic hot /cold detection: Auto hot or cold markers

Line: Two lines analyse

Area: Three areas analyse

Measurement corrections: Emissivity, Reflected temperature,ambient temperature,atmospheric humidity,infrared compensation,distance compensation.

Storage of videos

Storage media: 8Gbytes Micro SD card and 3.4GB internal EMMC

Video storage format: Standard MPEG-4 encode, 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, or HIR files including measurement data, on memory card > 6000 pictures

Image storage mode: IR/visual images; simultaneous storage of IR and visual images

Image analyse: Internal image analyse tools, Complete function.

Set-up

Laser: < class2

Set-up commands: Local adaptation of units, language, date and time formats, information of camera

Languages: multinational

Digital camera

Built-in digital camera: 2 Megapixels

Built-in digital lens data: FOV 59°

Data communication interfaces

Interfaces: USB-mini, HDMI

USB: Data transform between camera and PC

Live video between camera and PC

Video out: HDMI

Wifi: 802.11, transfer images and realtime video stream.

Power system

Battery: Li-ion battery, 4 hours operating time

Input voltage: DC 5V

Charging system: In camera (AC adapter)

Power management: Automatic shutdown

Environmental data

Operating temperature range: -15°C to +50°C (5°F to +122°F)

Storage temperature range: –40°C to +70°C (–40°F to +158°F)

Humidity (operating and storage): 10%~90%

Drop test: 2m

Bump: 25g(IEC60068-2-29)

Vibration: 2g(IEC60068-2-6)

Physical data

Camera weight, incl. battery: <500g

Camera size (L × W × H): 224x77x96

Datasheet