V Office 2, VO2-03-12,
Lingkaran SV, Sunway Velocity, Jalan Peel,
55100 Kuala Lumpur,
Malaysia.
+603-2742 7468
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Muser Apac Sdn Bhd
V Office 2, VO2-03-12,
Lingkaran SV, Sunway Velocity, Jalan Peel,
55100 Kuala Lumpur,
Malaysia.
V Office 2, VO2-03-12,
Lingkaran SV, Sunway Velocity, Jalan Peel,
55100 Kuala Lumpur,
Malaysia.
Testo 868 - Thermal Imager with App [SKU 0560 8681]
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testo 868 - Thermal Imager with App
- Very good image quality: IR resolution of 160 x 120 pixels, via integrated testo SuperResolution Technology 320 x 240 pixels
- Smart and networked: the free testo Thermography App enables you to write and send reports on site, as well as saving them online, and lots more.
- Integrated digital camera
- Innovative functions, such as testo ScaleAssist, for comparable thermal images in building thermography
Product Description
With the testo 868 thermal imager, we have developed a thermal imager which makes work quicker and easier – without foregoing 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 868 thermal imager– smart and networked
The testo 868 thermal imager guarantees wireless communication with your mobile terminal device via WLAN. With the testo Thermography App for iOS and Android you can write and send reports directly on site, as well as saving them online, and you can use your smartphone or tablet as a second display or for remote control.
Areas of application of the testo 868 thermal imager
Detect leaks, identify overheated connections, pinpoint thermal bridges or detect structural defects. The testo 868 thermal imager was developed for applications in daily maintenance and installation work in trade and industry. It enables quick and reliable work when you are detecting defects and carrying out maintenance.
Technical highlights of the testo 868 thermal imager
Really simple operation with impressive thermal imaging technology: the testo 868 thermal imager has the following impressive features:
- Very good image quality due to high resolution: 19,200 temperature measuring points for precise thermography. Infrared resolution of 160 x 120 pixels – extended to 320 x 240 pixels via integrated SuperResolution Technology
- Visualizing temperature differences of 0.10 °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
- Built-in digital camera generates a real image in parallel to the thermal image
- Automatic hot-cold spot recognition directly displays critical temperature conditions
- 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
Delivery Scope
testo 868 thermal imager with radio module for WLAN, USB cable, mains unit, lithium-ion rechargeable battery, pro software, 3 x testo ε-Markers, commissioning instructions, short instructions, calibration protocol and case.
Technical Data
| Infrared image output | |
|---|---|
| Infrared resolution | 160 x 120 pixels |
| Focus | Fixed focus |
| Image refresh rate | 9 Hz |
| SuperResolution (IFOV) | 2.1 mrad |
| SuperResolution (Pixel) | 320 x 240 pixels |
| Geometric resolution (IFOV) | 3.4 mrad |
| Minimum focus distance | <0.5 m |
| Field of view | 31° x 23° |
| Thermal sensitivity | 100 mK |
| Spectral range | 7.5 to 14 µm |
| Image output visual | |
|---|---|
| Image size | at least 3.1 MP |
| Minimum focus distance | 0.5 m |
| Image presentation | |
|---|---|
| Display type | 8.9 cm (3.5') TFT, QVGA (320 x 240 pixels) |
| Display option | IR image / real image |
| Colours | 4 (iron, rainbow, cold-hot, grey) |
| Measurement | |
|---|---|
| Measuring range | -30 to +100° C; 0 to +650° C |
| Accuracy | ±2 °C, ±2 % of mv |
| Emissivity | 0.01 to 1 |
| Reflected temperature | manual |
| testo ε-Assist | Included |
| Measuring function | |
|---|---|
| Analysis function | Mean point measurement, hot/cold-spot recognition, Delta T |
| testo ScaleAssist | Included |
| IFOV warner | Included |
| Imager equipment | |
|---|---|
| Digital camera | Included |
| Full screen mode | Included |
| JPEG storage | Included |
| Video streaming | via wireless LAN with testo Thermography App |
| Standard lens | 31° x 23° |
| Interface | USB 2.0 Micro B |
| WLAN Connectivity | Communication with the testo Thermography App; wireless module WLAN (EU, EFTA, USA, AUS, CDN, TR) |
| Imager storage | |
|---|---|
| File format image | .bmt; .jpg; export option in .bmp; .jpg; .png; .csv; .xls |
| Storage device | Internal Memory (2.8 GB) |
| Power supply | |
|---|---|
| Battery type | Fast-charging, Li-ion battery can be changed on-site |
| Operating time | 4 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 | |
|---|---|
| Housing | PC - ABS |
| Weight | 510 g |
| Dimensions | 219 x 96 x 95 mm |
| PC software | |
|---|---|
| System requirements | Windows 10; Windows 8; Windows 7 |
| Standards, tests, warrenty | |
|---|---|
| EU-/EG-guidelines | EMC: 2014/30/EU; RED: 2014/53/EU |
| Warranty | 2 years |
Applications
Detecting structural defects and ensuring construction quality (especially: air tightness of windows and doors)
Analysis with a Testo thermal imager is a fast and efficient method of detecting possible structural defects. Furthermore, Testo thermal imagers are ideally suited for providing proof of the quality and correct implementation of construction measures. Any heat losses, humidity and lack of air tightness in a building are visible in the thermal image. The Testo thermal imager makes it possible to detect faulty thermal insulation and structural damage – 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. Checking the air tightness of windows and doors is one of the typical applications of the thermal imager.
Easy checking of heating and installation systems
Testo thermal imagers are easy and intuitive to operate, so they are ideal for quickly and reliably checking heating, ventilation and air conditioning systems. Just a quick look with the thermal imager is enough to discover irregularities in temperature distribution. Thus, thermography can be used to easily locate clogged radiators and leaks. Typical applications for the thermal imager:
- Checking radiators for silting
- Locating leaks
- Measuring the flow and return temperature
- Pinpointing the course of heating loops in an underfloor heating system
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
Downloads
Product Brochures
Data sheet testo 868 (application/pdf, 695 KB)
Product brochure testo 865, testo 868, testo 871, testo 872 (application/pdf, 2.371 KB)
Manuals
Instruction manual testo 868 (application/pdf, 2.577 KB)
Declaration of Conformity testo 868 (application/pdf, 640 KB)
Short manual testo 865-872 (application/pdf, 911 KB)