Quest Temp 34 Area Heat Stress Monitor
Quest Technologies

Quest Temp 34 Area Heat Stress Monitor

Pine Item #54474

The QUESTemp 34 area heat stress monitor struts its stuff with its ability to protect groups of workers with a single instrument. The dry bulb sensor measures ambient temperature. The wet bulb sensor takes into account evaporative cooling, giving an indication of the effects of humidity on an individual. And the globe sensor provides an indication of radiant heat exposure due either to direct light or hot objects in an environment. The QUESTemp 34 environmental monitor converts all these measurements to a simple, single-number indoor and outdoor WBGT index that can be used in conjunction with guidelines from ACGIH, the U.S. Navy, EPRI, ISO, and other standards-setting organizations. Use the QUESTemp 34 area heat stress monitor with any of these guidelines to determine appropriate work and rest regiments or stay times for workers in situations where heat stress is a life safety issue and a liability risk. While the QUESTemp 34 will print a report without the need for special software, Quest Suite software, an optional rental item, facilitates custom reports and graphs.

Features:

NIST traceable calibration.

Instrinsically safe.

Quantity must be 1 or more
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Specifications

Technical Specifications

MeasurementsGlobe dry bulb wet bulb WBGTin WBGTout WBGT weighted average (if 3 sensor sets) relative humidity and Heat Index / Humidex. Temperatu
Data LoggingRecords and prints all measurements at user selected interval of 1 2 5 10 15 30 or 60 minutes. 128K bytes of data memory.
LanguagesEnglish French Spanish Italian German
HousingDesigned water resistant to a light rain or mist. If rain is frequent best practice would be to remote the sensor bar and keep the instrume
SizeHeight 9.2in (23.5cm); Width 7.2in (18.3mm); Depth 3.0in (7.5mm). Dimensions include mounted sensor assembly
Weight2.6 lbs. (1.2 kg) with mounted sensor assembly
Sensor TypesTemperature: 1000 ohm platinum RTD. Humidity: Integrated circuit with capacitive polymer sensor
AccuracyTemperature: +/-0.5°C between 0°C and 100°C Relative Humidity: +/-5%
Operating Temperature RangeSensor Assembly: -5°C to +100°C Electronics: -5°C to 60°C
Operating Relative Humidity Range0 to 100% (extended exposure to humidity > 90% can cause a reversible shift of 3%)
Remote Sensor Bars2 x 15pin D-sub jacks are located on the side of the unit for plugging in 1 or 2 additional sensor bars by using remote cables up to 200 fee
Power Options9V alkaline 7.2V NiMH rechargeable pack (charged in the unit) or AC adapter wall power cube (AC adaptor will operate the unit or recharge
Battery Life9V alkaline: 140 hours. Rechargeable Nickel Metal Hydride: 300 hours. (Adding additional sensor bars to the QUESTemp°34 reduces battery life
Safety ApprovalsETL cETL: Class IIIIII Groups ABCDEFG Temperature code T3 DEMKO: EEX ia IIC T3 CE mark

Dimension

USMetric
Dimensions9.2 x 7.2 \" x 3\"233 x 182 x 76 mm

Weight

USMetric
Weight2.6 lbs1.2 kg

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