testo 890 - Thermal imager with super-telephoto lens

Order-Nr.  0563 0890 X4

  • testo 890 professional thermal imager: resolution 640 × 480 pixels, upgradable to 1280 × 960 pixels with SuperResolution technology, thermal sensitivity < 40 mK

  • Super-telephoto lens with a 6.6° x 5° field of view for the accurate recording of extremely distant objects

  • Sequence capturing in the instrument a possible option, humidity calculation, SiteRecognition, panorama image assistant, JPEG storage function and other practical features

The testo 890 thermal imager with super-telephoto lens means you are ideally equipped for professional thermography involving long measuring distances: e.g. for inspecting high-voltage lines – even the smallest of connections can be thoroughly checked from greater distances. You can also pinpoint hotspots on defective cells in large solar parks or visualize irregularities in large industrial plants (e.g. in refineries).

Product Description

The testo 890 professional thermal imager with super-telephoto lens means you are ideally equipped for the following applications:
 
  • Inspecting high-voltage lines
  • Pinpointing hotspots in solar parks (which can indicate defective cells, for example)
  • Detecting irregularities in large industrial plants (such as refineries)

 

 

All the important information about the testo 890 thermal imager with super-telephoto lens

testo 890 thermal imager:
 
  • Up to 307,200 temperature measuring points: a detector size of 640 x 480 pixels guarantees accurate detection. SuperResolution technology even boosts image quality to 1280 x 960 pixels
  • You can also choose to save thermal images as JPEGs
  • Process analysis package (optional): the combination of fully radiometric video and sequence capturing in the instrument enables wireless measurement and easier handling at the measuring location
  • The camcorder design with wrist strap, along with the rotatable, fold-out display, makes taking images considerably easier. This makes it possible for a wide variety of camera angles, as well as one-hand operation
  • Panorama image assistant: individual images are combined into a panoramic image as soon as they are taken. This means, for instance, that you can take thermal images of entire building shells without having to laboriously compile them or assess them individually
  • SiteRecognition technology: with similar measurement objects, the thermal imager identifies measuring locations immediately, assigns them automatically and archives them accordingly
  • Voice recording (as comments on the images) possible with headset which is included in the scope of delivery
  • Integrated digital camera with power LEDs: you can take well-lit, real images to go with every thermal image - making documentation and assignment easier
  • FeverDetection (optional): use the assistant to check people for high body temperature in public places and in means of transport – for public health protection
  • Exchangeable lenses optionally available (42° standard/wide-angle lens and 15° telephoto lens)

6.6° x 5° super-telephoto lens
  • Compatible super-telephoto lens for the testo 890 thermal imager
  • Small field of view (6.6° x 5°) for maximum resolution of particularly distant objects
  • Easy to handle: no additional lens holder needed

 

Delivery Scope

  • testo 890 thermal imager with 6.6° super-telephoto lens and SuperResolution
  • Robust case
  • Professional software for image evaluation on the PC
  • SD memory card
  • USB cable for data transfer to the PC
  • Carrying strap for the thermal imager
  • Lens cleaning cloth
  • Mains unit
  • Li-ion rechargeable battery
  • Headset for voice recording
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

*inside the EU, outside 9 Hz

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.; (±3 °C of m.v. at -30 to -22 °C)

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

**** Bluetooth only in the EU, Norway, Switzerland, USA, Canada, Colombia, Turkey, Japan, Russia, Ukraine, India, Australia

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, warrenty

EU-/EG-guidelines

2004/108/EG

Accessories

£ 429.00
£ 514.80 incl. VAT
£ 59.00
£ 70.80 incl. VAT

Safe high-temperature measurement in quality assurance

Whether in glass bottle manufacturing, ceramics or tile production: Wherever hot materials are processed, quality can suffer if machines and conveyor belts are not suitably heated. Testo thermal imagers allow you to test the exact temperatures from a safe distance. The thermal imagers testo 885 and testo 890, with high thermal resolution, measure up to 650 °C (optionally 1200 °C possible).

Operation does not need to be interrupted for the measurement. Apart from this, practical features help you in on-site evaluation: Thanks to area marking, min./max. temperatures from up to 5 marked areas are shown. And you can display up to 10 measurement points.

Maintenance: Checking hot furnaces and ladles

In industrial maintenance, thermal imagers are excellent for measuring high temperatures from a safe distance. This allows you to identify wear, damaged insulation and coking on furnaces and ladles. The thermal imagers testo 885 and testo 890 measure up to 650 °C – optionally even up to 1200 °C.

Thanks to the panorama image assistant, even large furnaces and machines can be recorded completely (ideal for rotary kilns in cement production). The software IRSoft for the evaluation of the images, and the process analysis package for recording thermal developments (optional), are also practical.

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