Multifunction Temperature Meter PCE-WB 20SD

Order no.: PCE-WB 20SD
£ 342.00
£ 410.40
4250348715890
PCE-WB 20SD
price ex. (VAT / delivery)
Non-contact
Handheld
0 ... 50 °C / 32 ... 122 °F
Yes (SD card)
Yes (USB, RS-232)
Delivery time: 1-2 working days

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.


- For real-time or long-term temperature and humidity measurement applications
- Temperature can be displayed in metric or imperial units, i.e., degrees Celsius (°C) or degrees Fahrenheit (°F)
- Maximum, minimum, data hold and automatic power off (can be disabled) functions
- Programmable WBGT alarm setting with audible and visual alerts
- Manual (push-button) or automatic (adjustable 1 ... 3600 sec) sampling
- SD card memory (1 ... 16 GB) allows for quick and easy data transfer to a PC
Wet Bulb Globe Temperature (WBGT)
Measurement rangeIndoors: 0 ... 59°C / 32 ... 138°F
Outdoors: 0 ... 56°C / 32 ... 132°F
Accuracy indoors± 1°C / ± 1.8°F from 15 ... 59°C / 59 ... 138°F
± 1.5°C / ± 2.7°F other temperature ranges
Accuracy outdoors± 1.5°C / ± 2.7 °F from 15 ... 56°C / 59 ... 132°F
± 2°C / ± 3.6°F other temperature ranges
Air Temperature (TA)
Measurement range0 ... 50°C / 32 ... 122°F
Resolution0.1°C / 0.18°F
Accuracy± 0.6°C / 1.08°F
Black-Globe Temperature
Measuring range0 ... 80°C / 32 ... 176°F
Resolution0.1°C / 0.18°F
Accuracy± 0.6°C / 1.08°F
Humidity
Measurement range5 ... 95% R.H.
Resolution0.1% R.H.
Accuracy > 70% RH: ± (3% read value + 1% RH)
< 70% RH: ± 3% RH
Dew Point Temperature
Measuring range-25.3 ... 48.9°C / -13.5 ... 120°F
Resolution0.1°C / 0.18°F
Wet Bulb Temperature
Measuring range-21.6 ... 50°C / -6.9 ... 122°F
Resolution0.1°C / 0.18°F
General Technical Specifications
WBGT formula Inside /outdoors and no sun:
WBGT= (0.7 x WB) + (0.3 x TG)
Outdoors and sun:
WBGT=(0.7 x WB) + (0.2 x TG) + (0.1 x TA)
Data storage intervalsAutomatically: every 1 ... 3600 seconds
Manually: with every key press
Memory CardSD memory card 1 ... 16 GB
InterfaceRS232 / USB
DisplayLCD with background lights, 52 x 38 mm / 2 x 1.5 in
Operation Temperature0 ... 50 °C / 32 ... 122°F
Environmental Humidity< 85% R.H.
Voltage Supply6 x 1.5V AA batteries or 9V Adapter
Power ConsumptionDC 14-mA at standard operation
DC 37-mA with data storage and without Display lights on
Weight489 g / 1.1 lbs
DimensionsDevice: 177 x 68 x 445 mm / 7 x 2.7 x 17.5 in
Bulb: Ø 75 mm / 3 in

1 x PCE-WB 20 SD multifunction temperature meter
1 x SD card memory
1 x User manual
1 x Carrying case