Medidor de estrés térmico PCE-WB 20SD
- Code / Model:
- Manufacturer: PCE Instruments
- Department:
- Category of products:
- Sub-category: Instruments and equipment
- You've seen it before.: 1
Measurement of heat stress with data log / SD card memory /
WBGT measurement (internal and external), black balloon temperature, humidity, air temperature, dew point temperature, wet bulb temperature
WBGT measurement (internal and external), black balloon temperature, humidity, air temperature, dew point temperature, wet bulb temperature
The thermal stress meter measures the indoor and outdoor WBGT value, black balloon temperature, humidity, air temperature, humid bulb temperature, and dew point temperature. The thermal stress meter is designed for an objective assessment of working conditions in extreme weather conditions. In the industrial
- Large LCD graphics display
- Real time indication
- Integrated data logger
- Acoustic alarm
- H.R. in % and calculation of dew point
- SD memory card
- Real time indication
- Integrated data logger
- Acoustic alarm
- H.R. in % and calculation of dew point
- SD memory card
| Units of measure | WBGT The following table shows the results of the calculation of the total emission of the product: Air temperature (TA) The temperature of the wet bulb (WB) Moisture Temperature of the dew point |
| WBGT | |
| Measurement range | Interior: 0 ... +59 oC External: 0 ... +56 oC |
| The internal precision | The following conditions shall apply: ± 1,5 °C (other temperature ranges) |
| External precision | The following conditions shall apply: ± 2 °C (other temperature ranges) |
| Air temperature (TA) | |
| Measurement range | 0 ... +50 °C |
| Resolution adopted by the Council | The following conditions shall apply: |
| Accuracy | The following conditions shall apply: |
| Temperature of black balloon | |
| Measurement range | 0 ... +80 °C |
| Resolution adopted by the Council | The following conditions shall apply: |
| Accuracy | The following conditions shall apply: |
| Moisture | |
| Measurement range | 5 ... 95% H.r. |
| Resolution adopted by the Council | 0,1% H.r. |
| Accuracy | > 70% H.r.: ± (3% of the measured value + 1 % H.r.) The following is the list of the products of the product: |
| Temperature of dew point | |
| Measurement range | - 25,3 ... + 48,9 °C |
| Resolution adopted by the Council | The following conditions shall apply: |
| Humid bulb temperature | |
| Measurement range | - 21,6 ... +50 °C |
| Resolution adopted by the Council | The following conditions shall apply: |
| General technical specifications | |
| The following formulae are used: | Interior / exterior and without sunlight: The following is the list of the following: Exterior and sun: The following is the list of the following: |
| The data storage time | Automatic: every 1 ... 3600 s Manual: every time the button is pressed |
| Memory card | SD memory card 1 ... 16 GB |
| Port | Other electrical equipment |
| Screen | LCD with background lighting (52 x 38 mm) |
| Operating temperature | 0... +50 °C |
| Environmental relative humidity | < 85% H.r. |
| Food | 6 x 1.5 V AA batteries |
| Consumption | DC 14 mA in normal operation DC 37 mA in case of data storage and off-screen background lighting |
| Weight | 489 g |
| Dimension | Apparatus: 177 x 68 x 445 mm The sphere: Ø 75 mm |
