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QUESTemp° 32/34/36 Natural Wet Bulb
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QUESTemp° 44/46/48N Waterless Wet Bulb
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QT°32
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QT°34
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QT°36
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QT°44
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QT°46
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QT°48N
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MEASUREMENT PARAMETERS :
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Dry Bulb Temperature
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Wet Bulb Temperature
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Globe Temperature
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Relative Humidity
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Air Velocity
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0
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0
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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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Display Languages Choose from English, French, German, Italian, Spanish
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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. Marine Corps Flag System, 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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SENSORS :
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Dry Bulb Sensor - 1000 Ohm Platinum RTD Accuracy and Ranges: +/-0.5 from 0°C to 120°C (+/-0.9°F from 32°F to 248°F)
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Wet Bulb Sensor - 1000 Ohm Platinum RTD Accuracy and Ranges: +/-0.5 from 0°C to 120°C (+/-0.9°F from 32°F to 248°F)
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Waterless Wet Bulb (Humidity) Sensor Accuracy and Ranges: +/-1.1°C (k=2) between 0°Cand 80°C(32°F and 176°F)
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Globe Sensor - 1000 Ohm Platinum RTD Accuracy and Ranges: +/-0.5 from 0°C to 120°C (+/-0.9°F from 32°F to 248°F)
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Relative Humidity Sensor Accuracy and Ranges: +/-5% from 20 to 95% (non-condensing)
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Air Velocity Probe - Omni-directional Heated Thermistor Accuracy and Ranges: +/-(0.1 m/s + 4%) from 0 to 20 m/s
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OPERATING TEMPERATURE RANGE:
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Sensor Assembly -5°C to 100°C (23°F to 212°F)
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Electronics -5°C to 60°C (23°F to 140°F)
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DATA MANAGEMENT:
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QuestSuite¢â Professional II
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Thermal Comfort Indices in Accordance with ISO 7730 Predicted Mean Vote (PMV) and Predicted Percent Dissatisfied (PPD)
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OUTPUT :
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RS-232 Serial Printer / Computer Interface
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Parallel Printer Interface
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POWER SOURCE :
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9V Disposable Batteries Battery Life 140 hours
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9V Disposable Batteries Battery Life 80 hours
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NiMH Rechargeable Battery Battery Life 300 hours
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NiMH Rechargeable Battery Battery Life 160 hours
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AC Power Adapter Wall Power Cube
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MECHANICAL :
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D-Ring with Lanyard Attachment Allows for Hands-Free Monitoring
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Tripod Mount / Remote Sensor Bar Allows for Up to 61 m (~200 ft) Long Distance Measurement
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IP54 Water & Dust Ingress Protection Rating
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Case Size (including mounted sensor assembly) 23.4 x 18.3 x 7.6 cm (9.2" x 7.2" x 3")
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Weight 1.2 kg (2.6 lb) with Mounted Sensor Assembly
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MECHANICAL :
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Intrinsic Safety UL/CSA Standards for Class I Groups A, B, C & D Class II Groups E,F, & G, Class III Temperature Code T3 & ATEX
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Electromagnetic Conformance CE Mark
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* All Specifications Subject to Change
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