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QUESTemp Area Waterless Wet Bulb Heat Stress Monitors

QT°44 / QT°46 / QT°48 Waterless Wet Bulb Heat Stress Monitor

QT°44 / QT°46 / QT°48 Waterless Wet Bulb Heat Stress Monitor

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Description

The QUESTemp° 44/46/48N utilizes a waterless wet bulb sensor designed for working environments where daily instrument upkeep is difficult.

A high-quality humidity sensor and proprietary algorithm perform the calculation of the Wet Bulb Globe Temperature (WBGT) values, eliminating the hassle of daily wet bulb maintenance.

Features and benefits:

  • Utilizes WBGT sensing technology, the standard for heat stress management
  • Waterless wet bulb sensing technology eliminates daily maintenance
  • Convenient stay time parameters per multiple standards help determine work-rest ratios
  • IP 54 ingress rating helps protect unit from exposure to dirt, dust, oil and water
  • Designed to withstand the rigors of everyday use in demanding environments

Additional information

Brands

SPECIFICATION

Measurement Parameters

QT°44

QT°46

QT°48

Dry bulb, wet bulb and globe temperatures

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WBGT (indoor index)

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WBGT (outdoor index)

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Heat index / HUMIDEX

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Temperature reading: Celsius or Fahrenheit

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Data logging intervals: 1, 2, 5, 10, 15, 30 or 60 minutes

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Event logging mode

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Time & date stamping with clock and calendar

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Displayed stay times: ACGIH TLV, U.S. Navy PHEL charts, U.S. Navy/Marine Corp. Ashore Flag Conditions, EPRI action limits (QT°48N excludes EPRI)

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Head-Torso-Ankle Weighted Average WBGT (optional with tri-sensors)

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VIDEO