testo 890 Set - Thermal imager with three lenses

訂貨號  0563 0890 X3

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

  • Three lenses included in the kit: standard, 25° and telephoto lens

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

  • Integrated digital camera, many more features, large scope of delivery including transport case, memory card, professional software, etc.

The testo 890 thermal imager means you are ideally equipped both for professional industrial thermography and for building thermography: e.g. for inspecting voltage systems, high-temperature measurement, circuit board analysis, control of solar plants, complete building shell thermography and building thermography for energy consultancy.

産品描述

The testo 890 professional thermal imager means you are ideally equipped for the following applications:
  • Safe high-temperature measurement
  • Analysis of building shells at a glance
  • Regular checks in electrical maintenance
  • Precise visualization of critical temperatures on circuit boards
  • Carrying out detailed energy consultancy
  • Analysis of energy distribution systems

 

 

All the important information about the testo 890 kit with three lenses

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!
  • Thermal sensitivity < 40 mK: even the smallest temperature differences can now be seen
  • 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
  • High-temperature option: the measuring range can be extended up to 1,200°C
  • 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 surface temperature value measured by the camera is then compared to the dewpoint. The display now shows the risk of mould in traffic light colours (red, yellow, green). 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
  • FeverDetection (optional): use the assistant to check people for high body temperature in public places and in means of transport – for public health protection
  • Lens can be exchanged
  • 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
  • Auto-focus for easy one-hand operation and less blurred images
  • Minimum focus distance 10 cm

Lenses
There are three lenses included in this kit:

42° x 32° standard lens (included in the kit):
  • Ideal for inspecting closer measurement objects
  • Large field of view
25° x 19° lens (included in the kit):
  • Ideal for use in applications involving preventive maintenance
15° x 11° telephoto lens (included in the kit):
Makes it possible to take outstanding images of measurement objects at medium and longer

 

産品包含

  • testo 890 thermal imager with SuperResolution
  • 3 x lenses (standard, 25° and telephoto lens)
  • Transport case
  • Professional software for image evaluation on the PC
  • Carrying strap for the thermal imager
  • SD memory card
  • USB cable for data transfer to the PC
  • Lens cleaning cloth
  • Mains unit
  •  Li-ion rechargeable battery
  •  Headset for voice recording
  • Lens case
  • Lens protective glass
  • Spare rechargeable battery
  • Fast battery charger

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

输配电线路检测

输配电线路是电力传输的关键,主要由线路杆塔、导线、绝缘子等构成,由于在户外易受气象及环境影响而引起故障。大多数线路是架空设计,红外热像仪提供远距离的测量方法,简单快捷。testo红外热像仪全线产品均可提供长焦镜头可选,满足输配电线路的测量需求。

建筑热工缺陷检测

隨著經濟的發展和土地資源的緊缺,越來越多建築往高層和超高層的趨勢發展。使用紅外熱像儀對大型建築物進行拍攝時,由於拍攝空間的限制,只能局部進行拍攝。德圖紅外熱像儀全新的圖像拼接功能,使用全景拼接助手可將≤9幅圖片拼接為一幅全景熱圖,且不影響任意圖片的清晰度及拍攝資料。可對整個建築物進行全景分析,易於發現熱缺陷。

建筑能耗评估

在建築檢測中,紅外檢測方法是理想的快速進行建築能耗評估的測量方法。德圖紅外熱像儀具備優異的熱靈敏度,提供清晰的紅外像圖用於分析建築絕緣缺失,冷熱橋缺陷等。紅外熱像儀可全面反映出由於外牆或門窗而導致的建築能耗損失,散熱器狀態及建築外牆狀態檢測。

电子类产品的研发应用

在電子元件的研發過程中,溫度是影響產品的關鍵因素,使用紅外熱像儀即時檢測電子元件的熱分佈,記錄熱變化過程,可協助工程師發現熱缺陷,完善設計。

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