Testo 872 Thermal Camera

Testo 872 Thermal Camera

• The Testo 872 thermal camera offers high-quality thermal images with a detector resolution of 320 x 240 pixels.

• It can be effectively used in daily applications in service sectors such as installation, electrical maintenance, and building inspection.

• By connecting wirelessly with a smartphone, you can view the image on the camera from your mobile device in real-time.

• Your mobile device can be used as a second screen or remote control.

• You can stabilize the camera at challenging points like an electrical panel to monitor, record, and analyze measurements remotely.

• It has the capacity to perform accurate, robust, fast, and reliable temperature measurements.

• It can display even the smallest temperature differences in detail.

• The IFOV Warn function (Field of View Factor Alert) helps ensure measurements are taken at the correct distance.

• It can connect wirelessly to smartphones via WLAN connection.

• The Testo Thermography app, which can be downloaded to Android or iOS devices, allows integration with the thermal camera.

• Live video recording can be done with mobile device integration.

• The mobile device can be used as a second screen or remote control.

• With the built-in digital camera and laser pointer, real images can be obtained alongside thermal images.

• Measurement data can be transferred wirelessly to the camera with the Testo 770-3 clamp meter and Testo 605i thermohygrometer, which can be obtained externally.

• Comes with a carrying case; it can be easily transported and stored safely.

Measurement considerations:

• The effect of distance from the measurement surface and size is often unclear.

• If the size of the measurement surface becomes too large from a certain distance, not only the target surface but also other background surfaces are measured.

• This affects measurement results; for example, temperatures in a switch cabinet may be assessed as lower than they actually are.

• The IFOV Warn function prevents such errors, correctly indicating the area to be measured.

How does the IFOV Warn function work?

• On the thermal camera screen, a cursor appearing as a square corresponding to 3x3 pixel dimensions is displayed.

• This cursor represents the size of the smallest measurable object and is the IFOV measurement area.

• Users can easily determine whether the object they wish to measure is within this cursor area.

• This ensures accurate and reliable temperature measurements.

• With the Live FOV Calculator in the Testo Thermography mobile app, when the measurement distance is entered; FOV (Field of View), IFOVgeo (Geometric IFOV), and IFOVmeasurement (Measurement IFOV) values are automatically calculated.

Technical Specifications

• Field of View: 42° x 30°

• Protection Class: IP54

• Infrared Resolution: 320 x 240 pixels

• Emissivity: 0.01 – 1

• Focus: Minimum focus distance 0.5 m

• Image Storage Options: .jpg; .png; .csv; .xls

• Temperature Measurement Range: -30 … +100 degrees / 0 ... +650 degrees

• Temperature Sensitivity: ±2 degrees

• Operating Temperature Range: -15 ... +50 degrees

• Storage Temperature Range: -30 ... +60 degrees

• Thermal Camera Weight: 510 g

• Thermal Camera Dimensions: 219 x 96 x 95 mm

• Screen: 8.9 cm (3.5")

• Colors: 10 (iron, rainbow, rainbow HC, cold-hot, blue-red, gray, reverse gray, sepia, Testo, iron HT)

• SuperResolution (IFOV): 1.3 mrad

• SuperResolution (Pixel): 640 x 480 pixels

• Geometric Resolution (IFOV): 2.3 mrad

• Thermal Sensitivity: 60 mK

• Screen Option: IR image / real image