HD-2010-UC-1 | integrating sound level meter

Product.Nr.: HD-2010-UC-1

Manufacturer: Senseca (ehemals DeltaOhm)

EUR 1.977,00
incl. 19 % VAT

  • delivery time bzw. Fertigungszeit variiert - bitte erfragen!

product description

General information:

HD-2010-UC-1 is a portable integrating sound level meter for the performance of statistical analysis. The instrument has been designed to combine low cost and simplicity of use. Attention has been given to ensure the possibilty of adjusting the instrument. The user can upgrade the firmware directly by means of the Noise Studio programme supplied with the instrument. HD-2010-UC-1 is equipped with a backlit graphic display.
 
 
Application areas:
 
  • Assessment of the environmental noise level 
  • Optional “advanced data logging”
  • Optional capture and analysis of sound events
  • Statistical analysis with the calculation of 3 percentile levels and optional comprehensive statistical analysis
  • Noise monitoring (option “advanced data logging” required) 
  • Identification of impulsive noises 
  • Measurements at workplaces (analysis of noise and vibration exposure)
  • Selection of personal protective equipment (SNR and HML methods)
  • Control of production quality
  • Measurement of machine noise, sound power measurements
  • Noise emission of vehicles

With HD-2010-UC-1 sound level meter it is possible to measure the sound pressure level by programming 3 parameters with the possibility of freely selecting the frequency weighting and the time constants. The measured sound levels can be recorded in a large, non-volatile memory and can be transferred to a PC using the supplied Noise Studio software package.

The class 1 sound level meter HD-2010-UC-1 with the option “advanced data logging” is suitable for performing noise monitoring and acoustic mapping and also for assessing the acoustic climate by capturing and analysing sound events. When measuring traffic noise in the proximity of airports, railways and roads, the sound level meter can be used as a multi-parameter sound recorder, also providing statistical analysing features.

Included in the scope of delivery: monitoring module Noise Studio NS4:
This software module allows to operate the sound level meter by remote control via PC (for further information p.r.t. data sheet).

Necessary accessory: HD-2020 - class 1 sound calibrator
 
 
Specifications:
 
1/2" microphone: UC52 free field,  pre-polarized, condenser type
Dynamic range: 30 dBA to 143 dB peak
Linearity range: 80 dB
Acoustic parameters: Spl, Leq, LeqI, SEL, LEP,d, Lmax, Lmin, Lpk, Dose, Ln
Assessment of frequency: simultaneous A, C, Z (only C and Z for Lpk)
Assessment of time: simultaneous FAST, SLOW, IMPULSE
Integration: from 1 s to 99 h with erasing function (Back-Erase)
Statistical analysis: indication of up to 3 percentile levels, from L1 to L99
calculation of probability distribution and percentile level
from L1 to L99
•  parameter: LFp, Leq, Lpk weighted A, C or Z  (only C or Z for Lpk)
• frequency of measurement: 8 samples/s
• classification: classes of 0.5 dB
Display: grafic LCD display with background illumination 128 x 64
• 3 parameters in numeric format
Storage: 4 MB internal, memory for more than 500 records
Input/output: • RS232 serial and USB interfaces
• AC output (LINE)
• DC output
PC programs: Noise Studio (supplied with the instrument): PC interface for
download of data, set up and instrument management.
Licensed software modules have to be activated by hardware key.
•  NS4 "monitor“ modul. PC based real time acquisition.
Synchronized audio recording. Remote monitoring
and data capture. Remote control also via modem. The program
allows the programming of measurements and calibration
with timer and event-driven audio recording with
programmable triggering levels.
Operation conditions: working temperature -10°C to +50°C, relative working humidity 25 % r.h. to 90 % r.h., (non-condensing),
sound pressure 65 kPa to 108 kPa. ingress protection: IP64
Power supply: 4 alkaline or rechargeable NiMH batteries, type 'AA' or
external power supply 9 V DC to 12 V DC or 300 mA

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