PCB Synotech GmbH - Hochwertige Messtechnik und Beratung aus einer Hand

Modell LD-EPS2116

  • Microphone Protection in any weather
  • Use with any 1/2 inch microphone and preamplifier
  • Built in water repellent barrier (rain hat)
  • Flexible mounting options
  • Easy microphone calibration
  • Optional desiccants
  • Fully characterized with
    - 0°, 90°, and random response
    - Wind Noise Reduction
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When making outdoor noise measurements, sensitive microphones and equipment can be exposed to all types of weather including rain, dew, wind and heat. Protect your microphones from potentially adverse environment conditions that can lead to incorrect measurement by using the EPS2116.

The EPS2116 is designed to work with almost any combination of 1/2 inch precision microphone and preamplifier and provides for easy acoustic calibration to make sure your measurements are accurate. Because the EPS2116 is designed with an integral rain shield it will keep your microphone dry even in a driving rain.

Combine the EPS2116 with the Larson Davis PRM2103-FF outdoor microphone and Model 831 sound level meter to produce an ideal outdoor noise measuring system that will work in a wide variety of climates, without the need for desiccants and with minimal routine maintenance. When combined with the PRM2103-FF the integrated heater eliminates the need for desiccants and the remote calibration check minimizes routine maintenance.

By using the EPS2116 with the Model 831 or SoundExpert LxT sound level meter, the built in correction filters allow for class 1 response in free field (0°), random (diffuse), or 90° fields. This is accomplished with a single microphone, Model 377B02, and a simple selection on the sound level meter.

Acoustical Frequency Response (typical)
Frequency ResponseSee graph below
Data shown includes effects of Model 831 EPS2116 correction filters.
Operating Temperature-40 °F to 158 °F-40 °C to 70 °C
Operating Humidity0 to 100 % relative humidity
Wind induced noiseSee graph below
Diameter (Body)1.6 in41 mm
Diameter (Windscreen)3.0 in76 mm
Height15.8 in40 mm
Height (with 1/4-20 adapter)16.8 in43 mm
VentingBottom of preamplifier by connector
Mounting3/4 in NPT (Pipe Thread R 3/4)
1/4-20 camera thread using included adapter
1.5 in (38 mm) speaker stand using included adapter
Weight0.71 lb332 g
MaterialsUV resistant
DesiccantsOptional - tubular type
ComplianceIEC 61672-1 (2002) Class 1 and ANSI S1.40-1984*
IEC 61010-1 (2001) Safety
*When used with model 831 or LxT and appropriate connection filter

Optionales Zubehör
TRP001Camera type tripod
TRP003Portable tripod use with ADP034
TRP019Permanent, tilt-down pole use with ADP100
TRP020Semi-permanent tripod use with ADP100
WS011Replacement windscreen
ADP100Adapter connecting EPS2116 to TRP019 or TRP020
DSC003Desiccant cartridges

Deutsches Handbuch
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