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£ 76.00
PCE-WB 20SD Multifunction Temperature Meter
Multipurpose real-time or data-recording temperature and humidity measuring device
PCE-WB 20SD is a multifunction data-logging temperature meter used to measure indoor / outdoor wet bulb globe temperature (WBGT), black globe temperature (TG), wet bulb temperature (WB), dew point temperature, air temperature (TA) and relative humidity. Thus, this multipurpose data-recording device is an ideal tool for evaluating heat stress risks in different work environments. The device is also used by indoor air quality (IAQ) inspection professionals to assess the performance of heating, ventilation and air conditioning (HVAC) systems.
Featuring a large and easy-to-read LCD screen with green backlight, this data-recording heat index meter has a programmable WBGT alarm setting with audible and visual alerts to notify workers of unsafe conditions in the workplace or at the job site in real time. PCE-WB 20SD offers manual (push-button) or automatic (adjustable 1 ... 3600 sec) sampling and accommodates SD memory cards from 1 ... 16 GB.
| Wet bulb temperature | |
| Measuring range | -21,6 ... +50 °C |
| Resolution | 0,1 °C |
| WBGT | |
| Measurement environment | Indoor |
| Measuring range | 0 ... 15 °C |
| Resolution | 0,1 °C |
| Accuracy | ±1.5°C |
| WBGT | |
| Measurement environment | Indoor |
| Measuring range | 15 ... 59 °C |
| Resolution | 0,1 °C |
| Accuracy | ±1°C |
| WBGT | |
| Measurement environment | Outdoor |
| Measuring range | 0 ... 15 °C |
| Resolution | 0,1 °C |
| Accuracy | ±2°C |
| WBGT | |
| Measurement environment | Outdoor |
| Measuring range | 15 ... 56 °C |
| Resolution | 0,1 °C |
| Accuracy | ±1.5°C |
| Dew point | |
| Measuring range | -25,3 ... +48,9 °C |
| Resolution | 0,1 °C |
| Relative humidity | |
| Measuring range | 5 ... 69,9 % |
| Resolution | 0,1 % |
| Accuracy | ±3% |
| Relative humidity | |
| Measuring range | 70 ... 95 % |
| Resolution | 0,1 % |
| Accuracy | ±(3% of mean value +1% RH) |
| Temperature | |
| Measuring range | 0 ... 50 °C |
| Resolution | 0,1 °C |
| Accuracy | ±0.8 °C |
| Black globe temperature | |
| Measuring range | 0 ... 80 °C |
| Resolution | 0,1 °C |
| Accuracy | ±0.6°C |
| General technical data | |
| Display type | LCD with backlight |
| Display size | 2,5 in |
| Storage medium | SD card |
| Storage capacity | 16 GB |
| Memory information | Data storage intervals: - Manually with each keypress - Automatically every 1 ... 3,600 sec. |
| Interface | USB, RS232 |
| Dimensions | Sensor ball: Ø 75 mm |
| Additional description | WBGT formula: indoor/outdoor and no sun: WBGT = (0.7 x WB) + (0.3 x TG) outdoor and sun: WBGT = (0.7 x WB) + (0.2 x TG) + (0.1 x TA) |
| Menu language | English, English (GB) |
| Protection class (device) | IP20 |
| Power supply | - Batteries - 9V adapter (optional) |
| (Rechargeable) battery | 6 x 1,5 V AA battery , Alkali-manganese |
| Capacity | 3000 mAh |
| Operating conditions | 0 ... 50 °C , 0 ... 85 % RH |
| Storage conditions | 0 ... 50 °C , 0 ... 85 % RH |
| Dimensions ( L x W x H ) | 177 x 68 x 45 mm |
| Weight | 489 g |
