testo 885 - Thermal imager: ideal for industrial and building thermography

Order-Nr.  0563 0885 V2

  • testo 885 professional thermal imaging camera: resolution 320 x 240 pixels, optional SuperResolution enhanced to 640 x 480 pixels, thermal sensitivity < 30 mK

  • Optional high temperature measurements up to 1 200 °C

  • Panorama image function, SiteRecognition technology, humidity calculation, JPEG storage, optional: sequence storage in the unit and much, much more

  • Built-in digital camera, optional interchangeable lens, many added features, wide range of accessories included in delivery (carry case, SD card, pro software etc.)

Voltage installation inspections, high temperature measurements and circuit board analysis on the one hand. Solar panel system inspections, complete building envelope thermography and construction thermography for energy saving advice on the other. The testo 885 thermal imaging camera is excellently equipped for both professional industrial and building thermography.

Product Description

In designing and developing the testo 885, Testo has succeeded in providing a professional thermal imaging camera that combines an extensive range of functions for industrial and building thermography in just a single ergonomic housing.
 

Find out more about all the features of the testo 885 thermal imaging camera

  • Detector size 320 x 240 pixels: 76,800 temperature measuring points for precise measurements and superior image quality
  • SuperResolution technology to 640 x 480 pixels: optional feature that enhances the image quality by a whole class. Makes the resolution of the thermal image four times higher
  • Built-in digital camera with power LEDs: ideal for allocating thermal and real images and for compiling perfect documentation for customers
  • Easy-to-use, ergonomic twist grip and tilt/swivel display
  • Thermal images can also be saved as JPEG
     

Special practical features of the thermal imager for building thermography

  • 30° lens for wide field of vision: the standard wide angle lens offers a wider angle of vision and provides the user with an at-a-glance view of the temperature distribution of the measuring object
  • Panorama image assistant: The panorama image assistant enables you to analyze and document an all-in-one image made up of several individual images when measuring larger measuring objects. This saves you from having to view, compare and catalog scores of individual images and also allows you to create complete building envelope images
  • Special measuring mode for detecting places where there is a particular risk of mold. The dew point in the room is calculated by manually entering the ambient temperature and humidity. The dew point is then compared to the surface temperature which the camera has measured. The traffic light colors (red, yellow, green) on the display show where there is the greatest the risk of mold.
    It’s easier still with the optional wireless humidity sensor: the readings are automatically transferred to the camera so that there is no need to enter the ambient temperature and humidity manually
     

Special features for industrial thermography

  • SiteRecognition technology: for recurring thermography images of similar objects. The SiteRecognition technology recognizes the measurement site and automatically allocates and archives the thermal images
  • Optional high temperature measurements up to 
  • Process analysis package (optional): a combination of fully radiometric video and sequence storage in the camera enables you to carry out cable free measurements making it infinitely easier to handle the camera
     

Additional benefits

  • Interchangeable lenses (i.e. for use with the optional telephoto)
  • Lens protection glass (optional)
  • Auto focus
  • Minimum focusing distance 4 in.
  • Headset for voice annotations
     
The testo IRSoft pro-software included in delivery enables you to assess the thermal images directly on your PC.

 

Delivery Scope

  • Rugged carry case
  • testo IRSoft pro software
  • SD card
  • USB cable
  • Shoulder strap
  • Lens cloth
  • Power adaptor
  • Li-ion battery
Infrared image output

Infrared resolution

320 x 240 pixels

Focus

auto / manual

Image refresh rate

33 Hz

SuperResolution (IFOV)

1.06 mrad (standard lens), 0.38 mrad (telephoto lens)

SuperResolution (Pixel)

640 x 480 pixels

Geometric resolution (IFOV)

1.7 mrad (Tele: 0.6 mrad)

Minimum focus distance

0.1 m (Tele: 0.5 m)

Field of view

30° x 23° (Tele: 11° x 9°)

Thermal sensitivity

˂ 30 mK at +30 °C

Image output visual

Image size

3.1 MP

Minimum focus distance

0.5 m

Image presentation

Display type

4.3" LCD touchscreen with 480 x 272 pixels

Display option

IR image / real image

Number of colours

9

Colours

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

Video output

USB 2.0

Measurement

Measuring range

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

High temperature measuring

+350 to +1200 °C

Reflected temperature

manual

Transmission correction

Included

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

Imager equipment

Digital camera

Included

Process analysis package

Optional

Video measurement

up to 3 measurement points

Voice recording

Bluetooth****/wired headset

Laser

Laser marker

Panorama image assistant

Included

SiteRecognition

Included

Exchangeable lenses

11° x 9°

Standard lens

30° x 23°

Interface

Labview; free download from hompage

Imager storage

File format image

.bmt; export option in .bmp; .jpg; .png; .csv; .xls

File format video

.wmv; .mpeg-1

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

Storage temperature

-30 °C; 60 °C

Operating temperature

-15 °C; 50 °C

Air humidity

20 to 80 %RH non-condensing

Housing protection class

IP54

Vibration

2G

Physical specification

Weight

1,570 g

Tripod mounting

1/4" - 20UNC

Housing

ABS

Dimensions

253 x 132 x 111

PC software

System requirements

Windows 10; Windows 7 (Service Pack 1); Windows 8; Interface: USB 2.0

Standards, tests, warrenty

EU-/EG-guidelines

2004/108/EG

Checking as part of electrical maintenance

In electrical installations or cables, increased temperatures are always an indication of an overload, an imminent malfunction or an existing defect. Testo thermal imagers facilitate evaluation of the heat status of low, medium and high-voltage systems. Thermographic images lead to the early detection of defective components or connections, so that the necessary preventive measures can be introduced in a targeted way. Thermography therefore minimizes dangerous fire risks and prevents costly production downtimes.
Typical applications for the thermal imager:
  • Checking switch cabinets
  • Checking electrical connections
  • Monitoring and checking photovoltaic systems
  • Checking as part of mechanical maintenance

Monitoring and checking solar energy systems

There are two main reasons for inspecting solar energy systems: safety and performance monitoring. Solar energy systems achieve their top performance in full sunshine. Testo thermal imagers can be used to monitor photovoltaic systems of all sizes in a way that is wide-ranging, contact-free and exceptionally efficient. Malfunctions are detected, the proper functioning of all components is ensured and the greatest possible efficiency is thus achieved. Additional reliability is also achieved through the ability to enter the key measurement parameter of solar radiation intensity: the value entered is stored with the thermal image and is then available for the image analysis.

Analysing building shells at a glance

The task of taking thermal images of large buildings poses several challenges for users. Spatial restrictions due to walls, roads or safety zones around neighbouring buildings can make it impossible to capture the measuring object in a single image. In such cases, Testo thermal imagers help users obtain the necessary overview. The panorama image assistant can be used to combine several images of the building shell taken at close range into a single thermal image. Users can therefore identify thermal irregularities at a glance across the entire building shell with a high degree of detail.

Providing comprehensive energy advice

In building thermography, infrared technology is particularly suitable for quick and effective analysis of energy losses in buildings’ heating or air conditioning systems. Thanks to their high temperature resolution, Testo thermal imagers provide detailed images of inadequate insulation and thermal bridges. They are ideal for the recording and documentation of energy losses on outer windows and doors, roller blind casings, radiator niches, in roof structures or the entire building shell. Testo thermal imagers are the perfect measuring tool for comprehensive diagnosis and maintenance uses, and whenever providing energy consultation services.

Making it possible to see critical temperatures on circuit boards precisely

In the field of research and development, thermal imagers are also used for the targeted analysis of temperature distribution, e. g. on circuit boards. Electronic components on circuit boards are getting smaller and smaller – thus increasing the challenges with regard to heat dissipation. Only premium-quality thermal imagers with a really fine geometric resolution are suitable for this task. Analysis of the heating and cooling behaviour over time is also helpful for optimisation and this can be carried out using the Testo thermal imager's video measurement

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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