Specification of TSI QUESTEMP QT34/3 Natural Heat Stress Monitor
The TSI Quest QT range of Heat Stress Monitors comprises of six versions + six version variants which can measure and compute a range of different parameters including WGBT (indoor) index and WBGT (outdoor) index. The QT44, QT46 and QT48N versions have a waterless wet bulb sensor designed for working environments where daily instrument maintenance is difficult.
Features
QT32, QT34 and QT36 - Natural wet bulb models
QT44, QT46 and QT48N - Waterless wet bult models
Utilizes WBGT sensing technology; the standard for heat stress management
Traditional wet bulb sensing technology
Tripod mount
Data logging (All models except the QT32 version)
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
Optional tri sensor probes available for measuring parameters such as head-torso-ankle weighted average WGBT
Technical
QT series contents
Included in each of the Quest QT series is:
QT32, QT34 and QT36 models: x1 water bottle, x1 wick kit, x1 verification module & storage case
QT34, QT36, QT44, QT46 and QT48N model numbers also include x1 serial computer interface cable
/6 indicates 150 mm (6 inch) style globe sensor is included in the kit
·3 indicates that 3 sensors bars are included in the kit
ORDERING INFORMATION
Included in each QUESTemp Series Portable Heat Stress Monitors are a verification module & storage case.
-3 indicates 3 sensors bars are included.
– Sensor Bar Assembly with Calculated Waterless Wet Bulb using Humidity Sensor (QT-44 and QT-46) includes (1) sensor bar containing a Calculated Waterless Wet Bulb, Dry Bulb, Globe Temperature & Humidity (%RH) sensors.
– Sensor Bar Assembly with Calculated Waterless Wet Bulb using Replaceable RH Sensor (QT-48N) includes (1) sensor bar containing a Calculated Waterless Wet Bulb, Dry Bulb, Globe Temperature & Humidity (%RH) sensors.
– Three Sensor Bar Assembly with Calculated Waterless Wet Bulb using Humidity Sensor (QT-44 and QT-46) includes (3) sensor bars, (1) tripod with brackets & rods, and (2) 6 ft. extension cables for mounting sensor bars & monitor for head, torso & ankle measurements.
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