testo 885 - Thermal imager (320 x 240 pixels, focus manual/auto, laser, 1 lens selectable)

Order-Nr.  0563 0885 X1

  • testo 885 professional thermal imager: resolution 320 x 240 pixels, upgradable to 640 x 480 pixels with SuperResolution, thermal sensitivity < 30 mK, optional high-temperature measurement up to 1,200°C

  • Choice of lenses between 30° x 24° standard lens, 25° x 19° lens and 11° x 9° telephoto lens – you are free to choose one lens

  • Assistance functions for efficient measurement: SiteRecognition, panoramic image, process analysis package with sequence capturing and radiometric video (latter optional)

  • Licence-free testo IRSoft professional software

Inspection of voltage systems, high-temperature measurement and circuit board analysis on the one hand. Control of solar plants, complete building shell thermography and building thermography for energy consultancy on the other hand: the testo 885 thermal imager is ideally equipped for both professional industrial thermography and building thermography.

Product Description

With the testo 885, Testo has developed a professional thermal imager which combines comprehensive functions for industrial and building thermography in an ergonomic housing.

 

Discover all the features of the testo 885 thermal imager

  • Detector size 320 x 240 pixels: with 76,800 temperature measuring points, measurement objects are captured extremely clearly and accurately in outstanding image quality
  • SuperResolution Technology to 640 x 480 pixels: this feature takes the image quality to the next level – making the resolution of the thermal images four times higher
  • Integrated digital camera with power LEDs: ideal for assigning thermographic images to real images and thus for creating perfect documentation for customers
  • User-friendly operation: ergonomic rotating handle and rotatable, fold-out display
  • You can also choose to save thermal images as JPEGs
 
 

Practical features of the thermal imager specially for building thermography

  • Large field of view thanks to 30° lens: with the standard wide-angle lens, large image sections are immediately recognized and the temperature distribution of the measurement object recorded at a glance
  • Panorama image assistant: in the case of large measurement objects, the panorama image assistant enables analysis and documentation of the measurement with an overall image compiled from multiple individual images. So there is no need to manage, view and compare a large number of images, which can be laborious. It enables images of entire building shells
  • Special measuring mode for detecting areas susceptible to mould: the dewpoint in the room is calculated by manually entering the ambient temperature and humidity. The dewpoint is then compared with the surface temperature value measured by the camera. Traffic light colours shown on the display (red, yellow, green) then enable readout of the mould risk. The optional radio humidity probe makes things easier: automatic transmission of readings means that manual input of humidity and ambient temperature is no longer needed
 
 

Special features of the thermal imager for industrial thermography

  • SiteRecognition technology: for recurrent thermal imaging of similar measurement objects, SiteRecognition technology offers immediate measuring location identification, as well as automatic assignment and archiving of thermal images
  • Optional high-temperature measurement up to 1,200°C: with the high-temperature option, the measuring range can be flexibly extended up to 1,200°C
  • Process analysis package (optional): the combination of fully radiometric video and sequence capturing in the camera enables wireless measurement and easier handling at the measuring location
 
 

Further advantages of the thermal imager

  • Lens exchange possible
  • Lens protective glass (optional)
  • Auto-focus
  • Minimum focus distance 10 cm
  • Voice recording with headset
  • Analyze thermographic readings directly on the PC with the testo IRSoft professional software
  • FeverDetection (optional): use the assistant to check people for high body temperature in public places and in means of transport – for public health protection
 
 

Lenses

You are free to choose one from a total of three lenses:

30° x 23° standard lens:
  • Ideal for inspecting closer measurement objects
  • Large field of view
25° x 19° lens:
  • Ideal for use in applications involving preventive maintenance
11° x 9° telephoto lens:
  • Makes it possible to take outstanding images of measurement objects at medium and longer distances

 

Delivery Scope

  • testo 885 thermal imager with SuperResolution
  • 1 x lens (choice between 30° standard lens, 25° lens or 11° telephoto lens)
  • Robust transport case
  • Pro software IRSoft (free download)
  • SD card
  • USB cable
  • Carrying strap
  • Lens cleaning cloth
  • Mains unit
  • Li-ion rechargeable battery
General technical data

Product colour

Black

Display ligthing

bright / normal / dark

Infrared image output

Infrared resolution

320 x 240 pixels

Focus

auto / manual

Image refresh rate

33 Hz

SuperResolution (IFOV)

1.06 mrad (Standard lens), 0.85 mrad (25° lens), 0.38 mrad (Telephoto lens)

SuperResolution (Pixel)

640 x 480 pixels

Geometric resolution (IFOV)

1.7 mrad (Standard lens), 1.36 mrad (25° lens), 0.6 mrad (Telephoto lens)

Minimum focus distance

0.1 m (Standard lens), 0.2 m (25° lens), 0.5 m (Telephoto lens)

Field of view

30° x 23° (standard lens); 25° x 19° (25° lens) , 11° x 9° (telephoto lens)

Thermal sensitivity

˂ 30 mK at +30 °C

Spectral range

7.5 to 14 µm

*inside the EU, outside 9 Hz

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

Digital zoom

1-; 3-fold

Display option

IR image / real image

Colours

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

Video output

USB 2.0, Micro HDMI

Measurement

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

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

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; Not included

Imager equipment

Digital camera

Included

Process analysis package

Optional

JPEG storage

yes

Video measurement

up to 3 measurement points

Voice recording

Bluetooth****/wired headset

Laser

Laser marker

Panorama image assistant

Included

Power-LED

Included

Exchangeable lenses

1 lens included in the set

SiteRecognition

Included

Interface

Labview; Bluetooth®; USB 2.0; via HDMI

Bluetooth

Connection to the radio humidity probe and the Bluetooth® headset

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

Storage device

SD card 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

Air humidity

20 to 80 %RH non-condensing

Housing protection class

IP54

Vibration

2G

Storage temperature

-30 to +60 °C

Operating temperature

-15 to +50 °C

Physical specification

Tripod mounting

1/4" - 20UNC

Product-/housing material

Plastic

Weight

1570 g

Dimensions

253 x 132 x 111 mm

PC software

System requirements

Windows® 10; Windows® 8; Windows® 7 (Service Pack 1)

Standards, tests, warrenty

EU-/EG-guidelines

2004/108/EG

Preventive maintenance

Ideal for the early identification of imminent malfunctions or defects on plants and machines: Reliably record temperature increases with a thermal imager.

  • Fast detection of critical thermal status (so-called HotSpots) during continuing operation
  • Avoid expensive damage, downtimes and fire risks on plants and machines
Electrical maintenance
  • Test switching cabinets, electrical conditions, photovoltaic plants
  • Evaluate heat status in low, medium and high voltage plants
Mechanical maintenance
  • Identify wear on machines
  • Test motors, bearings, shafts

    Detecting structural defects and ensuring construction quality

    • Detect potential building defects, prove quality and the implementation of construction measures without contact – with the help of thermal images
    • Test air-tightness of windows and doors
    • Locate insulation errors and cold bridges in a building shell
    • Detect and visualize mould-risk areas

    Professional energy consultation

    • Analyze building shells, evaluate energy efficiency, identify energy-saving potential with a thermal imager from Testo
    • Easy recording and documentation of energy loss from buildings
    • Prove faulty insulation and cold bridges without contact, and visualize them in an infrared image
    • Localize untight spots in new buildings quickly and easily in combination with Blower Door

    Present and analyze building shells in an image

    • Detailed thermograohy of large buildings
    • Visualize thermal irregularities in a building shell – in a thermal image: The panorama assistant stitches severla recordings together to one overall image

    Preventing mould formation

    • Localize mould-risk areas quickly and easily: These areas are presented in red in the imager display when the imager is in humidity mode

    Easy checking of heating systems and installations

    • test heating and air conditioning/ventilation systems: Use a thermal imager to identify irregularities in the temperature distribution quickly and easily
    • Localization of the course of heating loops in underfloor heating systems
    • Testo radiators for silting
    • Measure flow and return temperatures

    Localize pipe ruptures

    • Reliably determine pipe ruptures with the help of a thermal imager – without unnecessarily opening walls and floors
    • Precise localization of leakages in underfloor heating and other inaccessible pipe systems

    Locating leaks in flat roofs

    • Detection of damp in roofs: Based on temperature differences (such as occur mainly in flat roofs), thermal imagers show areas on the roof with sealed-in moisture or damaged insulation

    More reliability in quality assurance and production monitoring

    • A Testo thermal imager supports in process control and product quality asurance
    • Identify foreign bodies in production processes and anomalies in the heat distribution of components quickly and without contact
    • Fast and easy monitoring of filling level in closed liquid tanks

    Safe high-temperature measurement

    • Measure high temperatures safely from a distance: Some of the thermal imager models from Testo even measure up to 1200 °C with the high-temperature option
    • Ideal for use in industrial maintenance
    • Identify wear, insulation damage and coking in furnaces and smelters
    • Thermography of large furnaces and machines on one thermal image – e.g. rotary kilns in cement production

    Research and development

    • Identify thermal anomalies and monitor cooling and heating processes in real time
    • Precisely visualize critical temperatures on circuit boards: Thanks to the finest geometric resolution of the high-quality Testo thermal imagers
    • Analyze heat occurrence and conduction in circuit boards, and optimize development processes: The process analysis package offers practical features such as video recording and image sequence storage for easy analysis of thermal processes

    Energy supply (production and distribution)

    • Thermographic testing of energy distribution plants: With thermal imagers, you can test thermal warming from a safe distance without contact, e.g. on high-voltage lines and in transformer stations
    • Non-contact testing of photovoltaic plants: Using solar thermography, module defects and installation faults can be reliably detected

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