Model

KT-165

KT-250

KT-320

Detector resolution

160 × 120

256 × 192

320 × 240

Spectral range

7.5…14 μm

Pixel size

25 μm

Thermal sensitivity

80 mK

60 mK

80 mK

Focusing

Fixed focal

IFOV (standard lens)

3.30 mrad

2.36 mrad

2.33 mrad

Minimum focus distance
(standard lens)

0.5 m

Lens
(field of view/focal length)

30.0° × 23.0°/5 mm

34.5° × 26.5°/7 mm

42.5° × 32.5°/7 mm

Display

3.5", high-quality LCD

Imaging mode

IR / Visual / MIF / PiP

Zoom

×2 / ×4

Temperature range

-20°C...350°C

Accuracy

±2°C or ±2% of reading
(for ambient temperatures between 15°C and 35°C and an object temperature of above 0°C)

Image analysis mode

Temp. readings: min., max. Temp. alarm

Palettes

6

Emissivity coefficient

Adjustable from 0.01 to 1.00 or taken from the material list

Measurement correction

Settable distance, relative humidity, ambient (reflected) temperature

Photo image format

JPG

Video

Sending images via USB or Wi-Fi (option)

Built-in functions

Visual camera 5 MPix

Wireless communication

Wi-Fi

Interfaces

SD card port, microUSB 2.0

Power supply

Li-ion battery (operating time >4 hours), built-in charger,
AC 110-230 V (50/60 Hz) power supply adapter

Operating temperature

-10°C...50°C

Storage temperature

-20°C...60°C

Humidity

10%…95%

Shock/vibration resistance

30 g 11 ms (IEC 60068-2-27) /
10 Hz~150 Hz~10 Hz 0.15 mm (IEC 60068-2-6)

Housing

IP43

Weight

approx. 0.72 kg (with battery)

Dimensions
(with standard lens and battery)

258 mm x 98 mm x 90 mm