TSI Quest QT34 heat stress meter (data logging capabilities)

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

Please refer to the product data sheet for the technical specifications including sensor range and accuracy.

• 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
• - Sensor bar assembly (QT32, QT34 and QT36) includes x1 sensor bar containing a wet bulb, dry bulb, globe temperature & humidity (%rh) sensors
• - Sensor bar assembly with calculated waterless wet bulb using humidity sensor (QT44 and QT46) includes x1 sensor bar containing a calculated waterless wet bulb, dry bulb, globe temperature & humdiity (%rh) sensors
• - Sensor bar assembly with calculated waterless wet bulb using replaceable rh sensor (QT48N) includes x1 sensor bar containing a calculated waterless wet bulb, dry bulb, globe temperature & humdi ity (%rh) sensors
• - Three sensor bar assembly (QT34-3, QT-36-3) includes x3 sensor bars, x1 tripod with brackets & rods, and x2 1.8 m (6ft) extension cables for mounting sensor bars & monitor for head, torso & ankle measurements
• - Three sensor bar assembly with calculated waterless wet bulb using humidity Sensor (QT44 and QT46) includes x3 sensor bars, x1 tripod with brackets & rods, and x2 1.8 m (6 ft) extension cables for mounting sensor bars & monitor for head, torso & ankle measurements