PCE Instruments Multifunction Thermometer with WBGT Heat Stress Index (PCE-WB 20SD)

Description

PCE Instruments Multifunction Thermometer (PCE-WB 20SD) is a highly accurate data-logging device for measuring temperature, humidity, and heat stress levels. It features WBGT (wet bulb globe temperature), black-globe temperature, dew point, and air temperature readings, making it an essential tool for environmental monitoring, workplace safety, and HVAC assessments.

This multifunction thermometer provides real-time measurements and long-term data recording with an SD card for easy data transfer. It includes an audible and visual alarm for WBGT heat stress alerts.

• Specifications and Dimensions
  • WBGT Measurement Range: Indoors: 0 … 59°C / Outdoors: 0 … 56°C
  • WBGT Accuracy: ±1°C (Indoors), ±1.5°C (Outdoors)
  • Air Temperature Range: 0 … 50°C / 32 … 122°F
  • Black Globe Temperature: 0 … 80°C / 32 … 176°F
  • Humidity Range: 5 … 95% R.H.
  • Dew Point Temperature: -25.3 … 48.9°C / -13.5 … 120°F
  • Wet Bulb Temperature: -21.6 … 50°C / -6.9 … 122°F
  • Data Storage: SD Card (1 … 16 GB)
  • Sampling Interval: 1 … 3600 seconds (manual or automatic)
  • Interface: RS232 / USB
  • Display: LCD with backlight
  • Power Supply: 6 x 1.5V AA batteries or 9V adapter
  • Operating Temperature: 0 … 50°C / 32 … 122°F
  • Weight: 489 g / 1.1 lbs
  • Dimensions: 177 x 68 x 445 mm / 7 x 2.7 x 17.5 in

 

• Key Features and Benefits
  • Measures WBGT, air temperature, humidity, and black-globe temperature
  • Real-time and long-term data recording with SD card storage
  • Programmable WBGT alarm with audible and visual alerts
  • Ideal for workplace safety, HVAC inspections, and indoor air quality assessments
  • Manual and automatic data sampling options
  • USB and RS232 interface for easy data transfer
  • Battery or AC-powered for flexible use

 

• Includes
  • 1 x PCE-WB 20SD Multifunction Thermometer
  • 1 x SD Card Memory
  • 1 x User Manual
  • 1 x Carrying Case