TESTO 890 Thermal imager (640 x 480 pixels)

Infrared image output

Focus:auto / manual

Infrared resolution:640 x 480 pixels

Image refresh rate:33 Hz

SuperResolution (IFOV):0.71 mrad (Standard lens), 0.43 mrad (25° lens), 0.26 mrad (Telephoto lens), 0.11 mrad (Supertele)

SuperResolution (Pixel):1280 x 960 pixels

Geometric resolution (IFOV):1.13 mrad (Standard lens), 0.68 mrad (25° lens), 0.42 (Telephoto lens), 0.18 (Supertele)

Minimum focus distance:0.1 m (Standard lens), 0.2 m (25° lens), 0.5 m (Telephoto lens), 2 m (Supertele)

Field of view:42° x 32° (Standard lens), 25° x 19° (25° lens), 15° x 11° (Telephoto lens), 6.6° x 5° (Supertele)

Thermal sensitivity:˂ 40 mK at +30 °C

Spectral range:7.5 to 14 µm

Image output visual

Minimum focus distance:0.5 m

Image size:3.1 MP

Image presentation

Display option:IR image / real image

Colours:9 (iron, rainbow, rainbow HC, cold-hot, blue-red, grey, inverted grey, sepia, Testo)

Display type:4.3" LCD touchscreen with 480 x 272 pixels

Digital zoom:1-; 3-fold

Video output:USB 2.0, Micro HDMI

Measurement

Reflected temperature:manual

Transmission correction:Included

Measuring range:-30 to +100°C; 0 to +350 °C (switchable); 0 to +650 °C (switchable)

High temperature measuring:+350 ... +1200 °C (not in connection with the telephoto lens)

Accuracy:±2 °C, ±2 % of m.v.

Emissivity:0.01; 1

Accuracy high temperature:±2 °C, ±2 % of m.v.

Measuring function

Surface moisture distribution:Included

Humidity measurement:Optional

Solar mode – manual:Included

Analysis function: up to 10 measurement points, Hot/Cold Spot Recognition, up to 5 x area measurement (min/max & average), Isotherm and alarm values

Humidity measurement with humidity measuring instrument:with radio humidity probe; (automatic measurement value transfer in real time); *Wireless humidity probes only in the EU, Norway, Switzerland, USA, Canada, Colombia, Turkey, Brazil, Chile, Mexico, New Zealand, Indonesia

Imager equipment

Digital camera:Included

Process analysis package:Optional

JPEG storage:included

Video streaming:via HDMI

Video measurement:up to 3 measurement points

Voice recording:Bluetooth****/wired headset

Laser:Laser marker

Panorama image assistant:Included

Power-LED:Included

Standard lens:42° x 32°

Exchangeable lenses:25° x 19°; 15° x 11°; 6.6° x 5°

SiteRecognition:Included

Interface:Labview; free download from hompage; USB

Fever detection:Optional

Imager storage

File format image:.bmt; export option in .bmp; .jpg; .png; .csv; .xls

File format video:.wmv; .mpeg-1; Testo format (fully radiometric video)

Storage device:SD cart 2GB (approx. 1500 - 2000 images)

Power supply

Battery type:Fast-charging, Li-ion battery can be changed on-site

Operating time:4.5 h

Charging options:In instrument / charger (optional)

Mains operation:yes

Ambient Condition

Housing protection class:IP54

Vibration:2G

Air humidity:20 to 80 % RH non-condensing

Storage temperature:-30 to +60 °C

Operating temperature:-15 to +50 °C

Physical specification

Tripod mounting:1/4" - 20UNC

Product-/housing material:ABS

weight (without package):1,630 g

Weight:1630 g

Dimensions:253 x 132 x 111 mm

PC software

System requirements:Windows® 10; Windows Vista; Windows® 7 (Service Pack 1); Windows® 8; Interface: USB 2.0

Standards, tests, warranty

EU-/EG-guidelines:2004/108/EG

Datasheet

Manual