| Temperature (WBGT) | |
| Measuring range |
Indoor: 0 ... 59°C / 32 ... 138°F Outdoor: 0 ... 56°C / 32 ... 132°F |
| Indoor Accuracy |
± 1°C / ± 1.8°F from 15 ... 59°C / 59 ... 138°F ± 1.5°C / ± 2.7°F other temperature ranges |
| Outdoor Accuracy |
± 1.5°C / ± 2.7°F from 15 ... 56°C / 59 ... 132°F ± 2°C / ± 3.6°F other temperature ranges |
| Air Temperature (TA) | |
| Measuring range | 0 ... 50°C / 32 ... 122°F |
| Reading | 0.1°C / 0.18°F |
| Accuracy | ± 0.6°C / 1.08°F |
| Black Globe Temperature (TG) | |
| Measuring range | 0 ... 80°C / 32 ... 176°F |
| Reading | 0.1°C / 0.18°F |
| Accuracy | ± 0.6°C / 1.08°F |
| Humidity | |
| Measuring range | 5 ... 95% RH |
| Reading | 0.1% RH |
| Accuracy |
> 70% RH: ± (3% reading value + 1% RH) < 70% RH: ± 3% RH |
| Dew point temperature | |
| Measuring range | -25.3 ... 48.9°C / -13.5 ... 120°F |
| Reading | 0.1°C / 0.18°F |
| Wet bulb temperature | |
| Measuring range | -21.6 ... 50°C / -6.9 ... 122°F |
| Reading | 0.1°C / 0.18°F |
| General Technical Specifications | |
| WBGT type |
Indoors / outdoors and without sun: WBGT= (0.7 x WB) + (0.3 x TG) Outdoors and in the sun: WBGT=(0.7 x WB) + (0.2 x TG) + (0.1 x TA) |
| Sampling rate |
Automatic: every 1 ... 3600 seconds Manual: by pressing any key |
| Memory card | SD memory card 1 ... 16 GB |
| Exit | RS232 / USB |
| Display | Illuminated LCD, 52 x 38 mm / 2 x 1.5 in |
| Operating temperature | 0 ... 50 °C / 32 ... 122 °F |
| Ambient humidity | < 85% RH |
| Power supply | 6 AA batteries x 1.5 V or with 9V transformer |
| Power consumption |
DC 14-mA in standard operation DC 37-mA with data storage and no screen lights on |
| Weight | 489 g / 1.1 lbs |
| Dimensions |
Device: 177 x 68 x 445 mm / 7 x 2.7 x 17.5 in globe: Ø 75 mm / 3 in |
PCE-WB 20SD WBGT heat stress meter/
Multi-purpose temperature and humidity measuring and recording device
The PCE-WB 20SD measures and records heat stress (WBGT), Black globe temperature (TG), wet bulb temperature (WB), dew point temperature, air temperature (TA), and relative humidity. Thus, this device is an ideal tool for assessing heat stress risks in various environments as well as evaluating the proper operation of heating, ventilation, and air conditioning (HVAC) systems.
Featuring an illuminated and easy-to-read LCD screen, this data logger provides the ability to activate an alarm with audible and visual notifications when the WBGT temperature exceeds the limit values set by the user. In this way, the device alerts workers to hazardous conditions in the workplace. The frequency at which measurements are taken and recorded is controlled manually or set automatically (1 ... 3600 sec) and stored directly on the SD memory card.
- For real-time or long-term temperature and humidity measurement applications
- Temperature in degrees Celsius (°C) or degrees Fahrenheit (°F)
- MIN, MAX, HOLD, auto power off
- Programmable WBGT alarm setting with audible and visual alerts
- Manual (button) or automatic (adjustable 1 ... 3600 sec) sampling rate
- The SD card memory (1 ... 16 GB) allows fast and easy data transfer to a computer
Package contents
1 x SD card memory
1 x User manual
1 x Carrying case
1 Year Warranty
PCE Instruments Factory
The PCE Deutschland GmbH, known as PCE Instruments, is a German company based in Meschede, which from 1999 to the present has established itself internationally as a reliable manufacturer and supplier of measuring, testing, and weighing instruments. The company offers an exceptionally wide range of instruments – from vibration, humidity, noise, and temperature meters to precision scales, analyzers, sensors, and data loggers – covering every need in industry, laboratories, and research.
PCE Instruments products are used in a wide range of sectors such as industrial production, quality control, equipment maintenance and assurance, environmental measurement, energy inspection, as well as education and scientific research. With a combination of know-how, reliability, and flexibility, the company provides complete solutions that ensure accurate results and contribute to improving measurement and testing processes in every professional sector.
Official Representation
Our company, ΤΡΙΑΝΤΑΦΥΛΛΟΥ Κ ΣΙΑ Ε.Ε. is the official representative of PCE Instruments in Greece since 2015. We have a large variety of Pce products in stock, which is continuously increasing. In addition, we can support the entire range of its catalog, which includes more than 5,000 different product codes.
In our store we provide technical support for all PCE Instrumentrs products via trained technicians, while ensuring high availability of spare parts, ensuring prompt service and reliability for our customers.
All of its products meet European specifications, following various international quality and safety standards.
| SKU | Thermometer accuracy | Hygrometer accuracy | Availability |
Price
+VAT
|
Certificate |
Cart
Quote
|
|---|---|---|---|---|---|---|
| PCE-WB 20SD | 0.6 °C | 3% | 1 available |
+VAT
€661,00
|
5-8 business days
|
Added to cart!
PCE Instruments Factory
The PCE Deutschland GmbH, known as PCE Instruments, is a German company based in Meschede, which from 1999 to the present has established itself internationally as a reliable manufacturer and supplier of measuring, testing, and weighing instruments. The company offers an exceptionally wide range of instruments – from vibration, humidity, noise, and temperature meters to precision scales, analyzers, sensors, and data loggers – covering every need in industry, laboratories, and research.
PCE Instruments products are used in a wide range of sectors such as industrial production, quality control, equipment maintenance and assurance, environmental measurement, energy inspection, as well as education and scientific research. With a combination of know-how, reliability, and flexibility, the company provides complete solutions that ensure accurate results and contribute to improving measurement and testing processes in every professional sector.
Official Representation
Our company, ΤΡΙΑΝΤΑΦΥΛΛΟΥ Κ ΣΙΑ Ε.Ε. is the official representative of PCE Instruments in Greece since 2015. We have a large variety of Pce products in stock, which is continuously increasing. In addition, we can support the entire range of its catalog, which includes more than 5,000 different product codes.
In our store we provide technical support for all PCE Instrumentrs products via trained technicians, while ensuring high availability of spare parts, ensuring prompt service and reliability for our customers.
All of its products meet European specifications, following various international quality and safety standards.
Cable & Software Pce Instruments
USB data cable incl. PC software for many different PCE instruments. This USB data cable connects the instrument via USB to the PC and allows a l...
View full details