integrating sound level meter | HD-2010-UC-1
1.977,00 EUR
inkl. 19 % USt -> Preis zzgl. Versandkosten
Lieferzeit bzw. Fertigungszeit variiert - bitte erfragen!
Art.Nr.: HD-2010-UC-1Produktbeschreibung
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.
- 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 | |
| catalogue page as .pdf: | 
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