The EXTECH model HT200 electromagnetic radiation meter is a specialized test instrument that determines the degree of thermal stress by including a combination of humidity, temperature, air movement and direct solar radiation.
Extech HT200 . electromagnetic radiation meter function
- Precise gauges determine the degree of thermal stress by including a combination of humidity, temperature, air movement and direct solar radiation
- Use capacitive sensors to accurately measure wet bulb temperature (WBGT), black globe temperature (TG), relative humidity (% RH), air temperature (TA), wet bulb (WT) and dew point (DEW)
- Black global temperature (TG) monitors the effects of direct solar radiation on exposed surfaces
- In/out function displays WBGT value with or without direct sun exposure
- WBGT . high/low alarm setting
- Min/Max, Data Hold, Auto power off, low battery indicator
Included with the machine: HT200 main unit, 9V battery, hard carrying case and manual
Specifications:
- WBGT (w/o sunlight): 0 ~ 59 °C, 0.1 °C, ± 1.8 °F / 1 °C
- WBGT (w sunlight): 0 ~ 56 °C, 0.1 °C, ± 2.7 °F / 1.5 °C
Wet sphere temperature: 0 ~ 80 °C, 0.1 °C, ± 1.1 °F / 0.6 °C
- Air temperature: 0 ~ 50 °C, 0.1 °C, ± 1.5 °F / 0.8 °C
- Humidity: 1 ~ 99% RH, ± 3 % RH
- Dew point: -35.3 ~ 48.9 °C
- Wet bulb temperature: -21.6 ~ 50 °C
- Memory: 50 readings
- Dimensions: 300 x 70 x 50 mm / 220g
English data sheet
