The dewpoint thermometer has a 13:1 spot-to-spot ratio and can accurately measure surface temperatures and ambient humidity over a very long distance. The dewpoint thermometer brings advantages, such as a simple operation and a red sighting laser. These features allow the near perfect alignment of the dewpoint thermometer for accurate measurements.
The dewpoint thermometer is universally applicable. The integrated flashlight allows the measuring point to be illuminated in the dark. The individual settings of the dewpoint thermometer allow a wide range of temperatures and humidity to be measured. The dewpoint thermometer does not have a fixed emission value, but has a setting span of 0.1 to 1.0, thus covering more than 90% of all temperature measurement tasks.
Dewpoint Thermometer PCE-675 incl. Type K
- Low measurement sequence
- Emissivity adjustable between 0.1 and 1.0
- Automatic shutdown
- Switchable laser sighting aid
- Measured value display selectable between °C and °F
- Different exhibition settings
- Battery operation
- Compact and robust design
Measuring function Infrared Measuring range -50 ... 550 °C Resolution ≤ 1000 °C/°F: 0.1 °C/°F > 1000 °C/°F: 1 °C/°F Accuracy -50 … 0 ºC: ± 3 ºC > 0º C: ± 1.5 % or ± 2.0 the larger value counts Measuring function Type K Measuring range -50 … 850 ºC Resolution ≤ 1000 °C/°F: 0.1 °C/°F > 1000 °C/°F: 1 °C/°F Accuracy ± 1.5 % or ± 1.5 °C the larger value counts Measuring function Air temperature Measuring range -20 … 60 ºC Resolution 0.1 °C Accuracy 0 … 40 ºC: ± 1.0 ºC Other: ± 2 °C Measuring function Humidity Measuring range 0 … 100 % r.H. Resolution 1 % Accuracy 35 … 75 % r.H.: ± 3.0 % r.H. Other: ± 5 % r.H. Measuring function Dew point Measuring range -20 … 60 ºC Resolution 0.1 °C Accuracy 25 ºC, 40 … 80 % r.H.: ± 1.5 ºC Wet bulb temp. Measuring range -20 … 60ºC Resolution 0.1 °C Accuracy 25 °C: ± 1.5 °C Emissivity adjustable between 0.1 and 1.0 Optical resolution 13 : 1 Response time ≤ 500 ms Spectral sensitivity 8 … 14 um Laser ≤ 1 mW, 630 … 670 nm, class 2 laser Automatic shutdown after one minute Operating conditions 0 … 50 ºC / ≤ 95% r.H. Storage conditions -20 … 70 ºC / ≤ 80 % r.H. Power supply 9 V battery Weight ca. 130 g