testo 875-1i - Thermal Imager with digital camera
testo 875-1i - Thermal Imager with digital camera
Product Description
You can detect possible structural defects with the testo 875-1i thermal imager in building thermography. With the excellent thermal sensitivity of < 50 mK, you can quickly and efficiently track down energy losses and so help your customers to save expensive heating costs and plan refurbishments.
In the “Applications” tab, you can find out more about the thermal imager's fields of application.
The testo 875-1i Infrared Imaging Camera’s technical features
The testo 875-1i thermal imager is characterised by its intuitive operation, excellent thermal sensitivity and built-in digital camera. Read all the important information here:
- Built-in digital camera: Recording real images in parallel to each thermal image makes documentation and assignment easier
- Resolution and image quality: Detector size 160 × 120 pixels = 19,200 temperature measuring points.
- *SuperResolution Technology (optional) enables you to take image quality right up to the next level of 320 × 240 pixels in next to no time. Four times as many readings and a geometric resolution that has been improved by a factor of 1.6 mean you get even more detail and even greater reliability with thermographic measurements
- Thermal sensitivity < 50 mK: Thanks to a temperature resolution of < 50 mK, even the smallest temperature differences can be seen
- High-quality 32° × 23° lens: The lens with its manual focusing enables a wide field of view and an ideal overview of the temperature distribution, along with precise focusing on the object being measured
- Automatic hot/cold spot detection: Critical temperature conditions are directly displayed during thermography
- Solar mode: The solar radiation value can be input into the thermal imager and stored with each thermal image
- Pro software for image evaluation on the PC included. You can also choose to save the thermal images as JPEGs. Find out more about the software Link to the “testo IRSoft” pdf
- Measuring range: -30 to +350 °C
Delivery Scope
- Robust case
- Pro software IRSoft (free download)
- Soft case
- Carrying strap for the thermal imager
- SD memory card
- USB cable for data transfer to PC
- Lens cleaning cloth
- Mains unit
- Li-ion battery
- Adapter for tripod mounting
Technical Data
| Ambient Condition |
| Storage temperature | -30 °C; 60 °C |
| Operating temperature | -15 °C; 40 °C |
| Air humidity | 20 to 80 %RH non-condensing |
| Housing protection class | IP54 |
| Vibration | 2G |
| Image output visual |
| Image size | 640 x 480 pixels |
| Minimum focus distance | 0.4 m |
| Image presentation |
| Display type | 3.5" LCD with 320 x 240 pixels |
| Display option | I R image only; real image only; IR image / real image |
| Number of colours | 10 |
| Colours | 10 (iron, rainbow, rainbow HC, cold-hot, blue-red, grey, inverted grey, sepia, Testo, iron HT) |
| Video output | USB 2.0 |
| Imager equipment |
| Power-LED | Not included |
| Video streaming | Included |
| Standard lens | 32° x 23° |
| Digital camera | Included |
| Laser | Included |
| Imager storage |
| File format image | .bmt; export option in .bmp; .jpg; .png; .csv; .xls |
| Storage device | SD card 2GB (approx. 2.000 images) |
| Infrared image output |
| Infrared resolution | 160 x 120 pixels |
| Thermal sensitivity | ˂ 50 mK at +30 °C |
| Field of view | 32° x 23° |
| Minimum focus distance | 0.1 m (Standard lens) |
| Geometric resolution (IFOV) | 3.3 mrad (Standard lens) |
| SuperResolution (Pixel) | 320 x 240 pixels |
| SuperResolution (IFOV) | 2.1 mrad (Standard lens) |
| Image refresh rate | 33 Hz |
| Focus | manual |
| Measurement |
| Measuring range | -30 to +100°C; 0 to +350 °C (switchable) |
| Accuracy | ±2 °C, ±2 % of m.v. (±3 °C of m.v. at -30 to -22 °C) |
| Reflected temperature | manual |
| Measuring function |
| Surface moisture distribution | Not included |
| Humidity measurement | Not included |
| Solar mode – manual | Included |
| Analysis function | Up to 2 measurement points, hot/cold spot recognition |
| PC software |
| System requirements | Windows XP (Service Pack 3); Windows Vista; Windows 7 (Service Pack 1); Windows 8; Interface: USB 2.0 |
| Physical specification |
| Dimensions | 152 x 108 x 262 |
| weight (without package) | 900 g |
| Tripod mounting | M6 |
| Product-/housing material | ABS |
| Power supply |
| Battery type | Fast-charging, Li-ion battery can be changed on-site |
| Operating time | 4.0 h |
| Charging options | In instrument / charger (optional) |
| Mains operation | yes |
| Termovisores garantia |
| EU-/EG-guidelines | 2004/108/EG |
Authorized Channel Partner
