testo 875-1 - Infrared camera

Order-Nr. 0560 8751

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Very good image quality: IR resolution 160 × 120 pixels, optional upgrade with SuperResolution Technology to 320 × 240 pixels
High-quality 32° × 23° lens with manual focus enables a wide field of view
Display of critical temperature conditions using hot/cold spot detection
Comprehensive accessories, including: robust case, pro software, SD card, carrying strap, mains unit and lots more

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Details

Product Description

You can carry out completely non-destructive tests on materials and components with the testo 875-1 thermal camera. This allows you to reveal problems in industrial maintenance and production monitoring before a malfunction occurs or fire risks develop.
With the testo 875-1 thermal camera, you track down energy losses in building thermography 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 camera’s fields of application.

The testo 875-1 infrared camera’s technical features

The testo 875-1 thermal camera is the entry-level model in the testo 875 series. It is impressive not just thanks to its intuitive operation, but also to these technical features:

Resolution and image quality: Detector size 160 × 120 pixels = 19 200 temperature measuring points. SuperResolution Technology 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 measurements
Thermal sensitivity < 80 mK: Thanks to a temperature resolution of < 80 mK, even small 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
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 pro software
Measuring range: -20 to +280 °C

Delivery Scope

The testo 875-1 thermal camera with SuperResolution is supplied together with the following accessories:

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 presentation
Display type	3.5" LCD with 320 x 240 pixels
Display option	IR image only
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	Not 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	˂ 80 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	9 Hz
Focus	manual

Measurement
Measuring range	-20 to +100°C; 0 to +280 °C (switchable)
Accuracy	±2 °C, ±2 % of m.v.
Reflected temperature	manual

Measuring function
Surface moisture distribution	Not included
Humidity measurement	Not included
Solar mode – manual	Included
Analysis function	Centre point measurement, 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
weight (without package)	900 g
Dimensions	152 x 108 x 262 mm
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