testo 871 - thermal imager with App

Bestelnr.  0560 8712

  • Zeer goede beeldkwaliteit: IR-resolutie van 240 x 180 pixels, dankzij geïntegreerde testo SuperResolution technologie 480 x 360 pixels

  • Draadloos gekoppeld: draadloze overdracht van meetwaarden van de stroomtang testo 770-3 en van de thermo-hygrometer testo 605i (beide apart verkrijgbaar)

  • Smart: met de gratis testo Thermography App kunt u ter plaatse rapporten opstellen, verzenden en online opslaan

  • Innovatieve functies zoals testo ScaleAssist en testo ɛ-Assist voor vergelijkbare, foutloze warmtebeelden

The testo 871 thermal imager combines high infrared resolution with professional measuring performance and easy handling. Its high-quality pixel detector, an integrated digital camera and, last but not least, the innovative functions are the features that impress. The testo Thermography App enables the testo 871 to offer smart thermography to meet professional requirements in industry and trade. The case supplied with the thermal imager means it can be conveniently transported, so it is always there for you when needed.

Levertijd 3 tot 6 werkdagen

Meer info over levertermijn en leveringskosten

€ 1.999,00
€ 2.418,79 inclusief btw

Productbeschrijving

We developed the testo 871 thermal imager together with our experienced professionals to enable you to work quickly and easily with professional thermal imaging technology. You can generate error-free and objectively comparable infrared images using its handy functions. The IFOV warner, testo ɛ-Assist and testo ScaleAssist mean you can avoid measurement errors and not only effortlessly achieve optimum setting of emissivity (ɛ) and reflected temperature (RTC) for building thermography, but also of colour scale.
 

The testo 871 thermal imager– smart and networked

The testo 871 thermal imager communicates wirelessly via WLAN with your mobile terminal devices. The testo Thermography App for iOS and Android offers you the possibility of writing and sending reports on site, as well as saving them online, and of using your smartphone or tablet as a second display or for remote control.

The testo 871 delivers even more informative thermal images in combination with the compatible 770-3 clamp meter and the testo 605i thermohygrometer. Both are available separately – simply order them straight away along with your testo 871. The measurement results of both measuring instruments can easily be transmitted via Bluetooth. The additional output, current and voltage values of the testo 770-3 clamp meter enable better interpretation of measured temperatures. Measure the air temperature and humidity with the testo 605i and easily detect locations at risk of developing mould using the special humidity palette in the thermal imager via the traffic light principle.
 

Areas of application of the testo 871 thermal imager

Detect leaks, pinpoint thermal bridges, discover structural defects, identify overheated connections or assess mould damage. The testo 871 thermal imager is ideal for applications in daily maintenance and installation work in trade and industry. Quick, simple and reliable for maintenance and detection of defects.
 

Technical highlights of the testo 871 thermal imager

Really simple operation with impressive professional thermal imaging technology: the testo 871 thermal imager has the following impressive features:
 
  • Very good image quality due to high resolution: 43,200 temperature measuring points for precise thermography. Infrared resolution of 240 x 180 pixels – extendible to 480 x 360 pixels via integrated SuperResolution Technology
  • Detecting temperature differences from 0.09°C
  • The testo Thermography App enables you to write reports on site, save them online and send them by e-mail, as well as allowing you to use mobile terminal devices as a second display or for remote control
  • Wireless communication thanks to Bluetooth – this means you can also wirelessly integrate the readings of the compatible testo 770-3 clamp meter and testo 605i thermohygrometer
  • Built-in digital camera generates a real image in parallel to the thermal image
  • Critical temperature conditions are directly displayed via automatic hot-cold spot recognition
  • The testo ScaleAssist automatically ensures optimum setting of the thermal image scale, which means you generate objectively comparable and error-free thermal images, for example of the thermal insulation behaviour of buildings
  • The testo ɛ-Assist ensures the correct measurement result by automatically determining and setting the emissivity and reflected temperature
  • The IFOV warner means the distance from the measurement object / measurement spot size is determined and the measurement spot is shown on the thermal image – you therefore avoid measurement errors because the camera shows you exactly what you can measure
  • Pro software for image evaluation on the PC
  • You can choose to save thermal images as JPEGs

 

Leveringsomvang

testo 871 thermal imager with radio module for Bluetooth/WLAN, USB cable, mains unit, lithium-ion rechargeable battery, pro software IRSoft (free download), 3 x testo ε-Markers, commissioning instructions, short instructions, calibration protocol and case.
Warmtebeeldprestatie infrarood

focus

Fixed focus

infrarood resolutie

240 x 180 pixels

refreshrate

9 Hz

IFOV SuperResolution

1.6 mrad

resolutie SuperResolution

480 x 360 pixels

geometrische resolutie (IFOV)

2.6 mrad

min. focusafstand

<0.5 m

gezichtsveld

35° x 26°

thermische gevoeligheid

90 mK

Spectral range

7,5 … 14 µm

Warmtebeeldprestatie visueel

min. focusafstand

0,5 m

beeldformaat

at least 3.1 MP

Warmtebeeld presentatie

weergave opties

image IR

kleuren

4 (ijzer, regenboog HC, koud-warm, grijs)

display type

8.9 cm (3.5") TFT, QVGA (320 x 240 pixels)

Meting

reflectietemperatuur

Focus gratis

testo ε-Assistentie

Inclusief

meetbereik

-30 to +100 °C; 0 to +650 °C

nauwkeurigheid

±2 °C, ±2 % of mv

emissie

0.01 to 1

Meetfunctie

Solar-modus

Invoer van de zonnestralingswaarde

anlalysefunctie

Gemiddelde meting, hot/cold spot herkenning, Delta T

Vochtmeting met vochtmeetinstrument

Automatisch meetwaarde overdracht van de thermohygrometer testo 605i via Bluetooth (instrument moet separaat aangekocht) draadloos mogelijkheid in de EU,EFTA,USA,Canada,Australie,Turkije

testo schaal assistentie

Inclusief

Vochtmodus - manueel

Inclusief

IFOV waarschuwing

Inclusief

Electro modus - manueel

ingave van stroom, voltage of kracht

Electro meting met stroomtang

Met behulp van Bluetooth worden de meetwaarden van de stroomtang automatisch overgedragen. ( het instrument moet separaat bij besteld ) Draadloos toegestaan in de volgende landen EU EFTA USA CANADA, Australie Turkije

Camera uitrusting

digitale camera

Inclusief

volledig beeld modus

Inclusief

JPEG opslag

Inclusief

videostreaming (via USB)

via USB, via wireless LAN met de testo Thermography App

standaard opjectief

35° x 26°

interface

USB 2.0 Micro B

WLAN Connectie

Communicatie met de testo Thermografie App draadloze module BT/WLAN ( EU,EFTA,USA,AUS,CDN,TR)

Bluetooth

Meetwaarde overzetten van de testo 605i, stroomtang testo 770-3 (optioneel); draadloos in EU, EFTA,USA,Canada,Australie,Turkije

Warmtebeeldopslag

deteilformaat enkele foto

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

wisselopslag

Internal Memory (2.8 GB)

Stoom voorziening

batterijtype

Fast-opladen, Li-ion batterij vervangbare op het terrein

tijd

4 uur

netaansluiting

ja

Omgevingscondities

bescherming behuizing (IEC 60529)

IP54

vibratie

2G

luchtvochtigheid

20 to 80 %RH non-condensing

Storage temperature

-30 … +60 °C

Operating temperature

-15 … +50 °C

PC-software

systeem voorwaarden

Windows 10; Windows 8; Windows 7

Standards, tests, warrenty

EU-/EG-richtlijnen

RED: 2014/53/EU; EMC: 2014/30/EU

Algemene technische gegevens

Product colour

Zwart

display verlichting

bright / normal / dark

Fysieke kenmerken

behuizing

PC - ABS

Weight

510 g

Dimensions

219 x 96 x 95 mm

Accessoires

Lader voor extra accu

Artikelnummer 0554 1103

€ 40,00
€ 48,40 inclusief btw
€ 75,00
€ 90,75 inclusief btw
€ 209,00
€ 252,89 inclusief btw
Reserve accu met externe lader

Artikelnummer 0554 1087

€ 60,00
€ 72,60 inclusief btw

Detecting structural defects and ensuring building quality (also for images of the building shell)

Analysis with the Testo thermal imager is a fast and efficient method of detecting possible structural defects. Furthermore, the thermal imager is also ideally suited for providing proof of the quality and correct implementation of construction measures. Any heat losses, humidity and lack of air tightness arising in a building are visible in the thermal image. The Testo thermal imager offers the possibility of detecting structural damage and implementation defects in the thermal insulation – all using a non-contact method! The testo ScaleAssist function, which automatically ensures optimum setting of the thermal image scale, means you get objectively comparable thermal images of buildings. This makes correct assessment of structural defects and thermal bridges easier than ever before. Detecting insulation defects and thermal bridges in the building shell is one of the typical applications.

Carrying out detailed energy consultancy

In building thermography, infrared technology is ideally suited for the fast and effective analysis of energy losses in the heating or air conditioning of buildings. Thanks to its high temperature resolution, the thermal imager provides detailed images of inadequate insulation and thermal bridges. It is impressive in terms of recording and documenting energy losses on outer windows and doors, roller blind casings, radiator niches, roof constructions or the entire building shell. The thermal imager is the best measuring instrument for comprehensive diagnostic and maintenance uses and always a good choice when it comes to energy consultancy.

Support in preventive maintenance

Reliable early detection of damage to production-relevant systems is essential in order to guarantee the safety and reliability of the system and prevent costly downtimes. Problematic areas in electrical and mechanical production facilities usually become evident due to an increase in temperature of the affected components. You can use a thermal imager to detect critical heat conditions (known as hotspots) in your system directly during operation, therefore guaranteeing an additional bonus in terms of reliability. Typical applications for the thermal imager:
  • Quick location of hotspots in electrical installations
  • Detection of critical heat conditions in engines, shafts and bearings

Easy checking of heating systems and installations

Heating, ventilation and air conditioning systems can be quickly and reliably checked thanks to the easy and intuitive operation of the Testo thermal imager. Just a quick look with the thermal imager is enough to discover irregularities in temperature distribution. Thermography can therefore be used to easily locate clogged radiators and leaks.

Typical applications for the thermal imager:
 
  • Pinpointing the course of heating loops in an underfloor heating system
  • Checking radiators for silting
  • Measuring the flow and return temperature

Investigating moisture damage

Not every damp wall is caused by a faulty water pipe. Water can rise or penetrate due to faulty installation of rain and water run-off systems, causing wet walls. Moisture damage can also occur due to blocked drains or insufficient seepage. The thermal imager finds the cause of rising damp or penetrating rainwater straight away, thus preventing greater damage.

On the trail of a ruptured pipe

If a pipe rupture is suspected, the only solution left is often to break open entire wall or flooring areas. The thermal imager enables you to minimize damage and reduce costs, because you locate precise leaks in underfloor heating and other inaccessible pipelines. This avoids opening up walls and floors unnecessarily and considerably reduces the repair costs.

Preventing mould formation
 

Thermal bridges waste energy. Condensation can also form in these places due to humidity in the ambient air. As a result, mould develops in these areas with the associated health risks for the occupants. The thermal imager uses the ambient temperature and humidity, determined externally with the testo 605i Smart Probe, along with the measured surface temperature to calculate the value of the relative surface moisture for each measuring point directly in the measuring instrument. Mould formation is therefore shown on the display before it becomes visible: areas at risk are displayed in red, those not at risk in green. This makes it possible to introduce measures to prevent dangerous mould formation in good time - including in hidden corners and alcoves.
 

Testing the air tightness of new builds

If doors or windows are not correctly fitted, in winter cold air can enter or warm indoor air can escape. This results in draughts, increased ventilation heat loss and above all high energy costs. The combination of thermography and Blower Door has really proved its worth. This procedure involves creating a negative pressure in the building, so that cool outside air can flow into the interior of the building through leaky joints and cracks. A Testo thermal imager makes the detection of the leaks considerably easier here. Any leaks are located – before facings and fittings for the new build make repair work complicated and costly.