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Model:
QUESTemp° 48N Portable Monitor
Key Features:
- Waterless Wet Bulb
- Engineered for DoD Ashore and Afloat Operations
Description:
The QUESTempº 48N model was specifically engineered for the Department of Defense Ashore and Afloat Operations in which conditions require hand’s free monitoring, in-the-field user RH/WBGT sensor alignments, and snapshot measurement logging (called “event logging mode”).
The QT48N measures and calculates the dry bulb, wet bulb, globe, WBGT outdoors, and relative humidity with two different types of data logging modes – as a time history session or an event logging mode.
You also have the capability to measure stay times in order to manage work/rest regimens. Guidance is based on the screening criteria for heat stress as defined in the ACGIH TLV Handbook, U.S. Navy PHEL charts, and Flag Conditions for U.S. Navy/Marine Corp. Ashore.
Related Documentation:
Waterless Wet Bulb White Paper
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Support Software
DMS Compatible
Yes
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QSP II Compatible
Yes
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Standards\Approvals
Standards\Approvals
Electromagnetic Conformance:
CE Mark
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Datalogging
DataLogging
Time History Profile for all Displayed Parameters
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Datalogging Intervals
1, 2, 5, 10, 15, 30 or 60 Minutes
Event Logging (1 Second Record)
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Mechanical
Case\Housing
Aluminum
D-ring attachment and lanyard
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Size
9.2 x 7.2 x 3" (23.5 x 18.3 x 7.5 mm)
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Weight
2.6 lbs (1.2 kg)
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Measurements
Available Measurements
Celsius and Fahrenheit Scales
Wet Bulb
Dry Bulb
Globe
WBGT Outdoor
Relative Humidity
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Stay Time/Work Rest Cycles
ACGIH TLV Handbook
U.S. Navy PHEL Charts
U.S. Marine Flag System
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Ports and Connections
Inputs
RTD Temperature Sensor
Capacitive Polymer Relative Humidity Sensor
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Outputs
RS232 Serial Computer/Printer Interface
Parallel Printer Interface
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Measurement Parameters
Temperature Range
-5 to 100C (23 to 212F)
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Relative Humidity Range
0 to 100%
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Power
Power Source
9V Disposable Batteries (80 Hrs.)
NiMH Rechargeable Option (160 Hrs.)
AC Power Adapter
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Options
Available Options
Optional Remote Sensor Bar
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