The 780 consists of an infrared thermometer and an integrated humidity meter. With the two sensors, it can record values to determine the dew point. If this dew point is reached or undershot, there is a risk of moisture settling and mold growing. The dew point, which is calculated by the 780, is displayed on the high-contrast LCD display. The control buttons can be used to set alarm values. If the surface temperatures are exceeded or undercut, the 780 emits a warning tone and displays either a LOW or a HIGH alarm. 

 

The 780 also has a relative value measuring function. Thus, in the structural analysis, a temperature can be stored as a reference in the instrument by a measuring point. If further measurements are subsequently carried out, a good / bad evaluation by the 780 is carried out via a colored bar graph. Furthermore, the 780 offers the possibility to determine the maximum, minimum and average value of the infrared temperature.


- Infrared temperature measurement 
- Air temperature and humidity measurement
- Calculation of dew point 
- High contrast LCD display 
- Adjustable high and low alarm 
- Max, Min, Average measurement 
- External temperature sensor can be connected 
- Adjustable degree of emission

 

#食物溫度計 #紅外線溫度 

Moisture Meter 780 紅外線溫濕度計

  • Measuring range   
    Infrared range  -76 ... 932°F / -60 ... 500°C 
    Accuracy (at 68... 78°F / 20... 26°C ambient temperature) 59... 95°F / 15... 35°C: ± 1.0°C / 1.8°F
    -22 ... 932°F / -33... 500°C: ± 2% of Mw. or ± 2°C / 3.6°F
    Resolution 

    0.1°C / 0.18°F, 1.0°C / 1.8°F 

       
    Type K thermocouple range  -83 ... 2552°F / -64... 1400°C 
    Resolution  ± 1% of Mw. or ± 1.0°C / 1.8°F
       
    Air temperature range  -4 ... 149°F / -20 ... 65°C 
    Resolution  ± 2.5°C / 4.5°F
       
    Wet bulb temperature range  -4 ... 149°F / -20 ... 65°C
    Resolution ± 2.5°C / 4.5°F 
       
    Dew point range  -58 ... 122°F / -50 ... 50°C 
    Resolution 20... 30% RH: ± 2.5°C / 4.5°F 
    31... 40% RH: ± 2.0°C / 3.6°F
    41... 95% RH: 1.5°C / 2.7°F
       
    Air Humidity range  1... 99% rh 
    Resolution 20... 80%: ± 3% 
       
    Balance ± 5%
    Emissivity  0.1 ... 1 
    Response time 1 second 
    Optical resolution  12: 1
    Power supply  2 x 1.5V AA battery
    Battery life (without laser & display lighting) Approx. 180 minutes 
    Approx. 140 minutes (continuous operation)
    Weight < 1 lb / 240 g
    Dimensions 1.8 x 5.6 x 7.3 in / 46 x 143 x 184.8 mm

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