QUEST Noise Pro DLX Noise Dosimeter

The NoisePro DLX offers innovative features not previously available on Quest noise dosimeters. It has four virtual dosimeters, so you can monitor for compliance against different standards – or log up to four different events. Noise data from the DLX model can be logged at selectable intervals from 1 second up to 1 hour. Advanced software, QuestSuite Professional, can be used to analyze and graph a variety of noise metrics.

Features :
Class/Type 2 Accuracy,
128×64 pixel backlit LCD display,
Auto-configuration to Standards,
40-hours Time History Capacity,
Real-time Compliance Indicator,
Infrared & RS-232 Communications

Applications :
Personal Noise Exposure,
Sound Level Measurements

Specifications:
Accuracy : Type 2
Measurement Ranges : 40-100 dB RMS / 70-140 dB RMS / 115-143 dB Peak
Frequency Weightings : RMS A or C / Peak A, C, or Z
Dosimeter Settings :

• Slow or Fast Response for Each Dosimeter or Impulse for All
• 3, 4. 5, or 6 dB Exchange Rate
• Criterion Level 40-140 dB in 1 dB Increments
• Criterion Time 1-24 hrs in 1 hr Increments
• Personal Noise Exposure Level Times 1-18 hrs in 1 hr Increments
• Threshold Level 40-140 dB in 1 dB Increments
• Upper Limit Value 40-140 dB in 1 dB Increments

Power : (2) AA Disposable Alkaline Batteries (80 hrs min.)
Communication : RS-232C and Infrared Serial Interface @ 115kbps
Operating Conditions :

• Temperature: -10°C to +50°C
• Relative Humidity: 0-95% (non-condensing)

Dimensions : 6.9 cm x 12.7 cm x 3.8 cm (2.7″ x 5″ x 1.5″)
Weight : 369 g (14 oz.) with battery pack
INTRINSIC SAFETY : Listings Pending from UL, cUL, MHSA

Standard Accessories (included):

• Calibrator
• Extra batteries
• Windscreen

Optional Accessories:

• QuestSuite Professional Software