SC-15C數字積分聲級計SC15C

SC-15C digital integral sound level meter SC15C

Main features

Traffic noise measurement

Hearing protection measurement (no PPE)

In line with the IECI testing standards for grade 2 integral sound level plan requirements

At the same time measurement and in a test range: 30dB--140dB (A, C weighted mode)

Can be configured to extend the line

Record data

Software data download, real-time communication, reportoutput function

Technical parameters

Measuring range:

LF, LeqT and LS

Range: 0 - 137dBA

The upper crest factor 3:130dBA

Main range: 50 - 120dBA

Lcpk

The range of 70 - 140dBA

Peak detection response time: <75us

Background noise: current noise: maximum: 10.1dB (A)9.4dB (C) standard values: 9.5dB (A) 9.0dB (C)

All the noise (thermal noise current + sensor) maximum:26.7dB A standard values: 25.5dB A

Frequency weighting: Standard 6065111994 (A1 1994)

Transmission: 9 pin serial interface

Time weight: LF and LS according to the allowablevalues of the 2 type of sound level meter

Measurement parameters: LS, LF, Lcpk, LeqT

Resolution: 0.1dB A

Storage: 1999 sets of data recording 190 minutes

The effect of humidity: operating range: 30 - 90%

The maximum error: 30%--90%, 40 ℃, 1KHz 0.5dB

Without battery storage: <93%, -20 ℃ --+60 ℃

Operating temperature: -10 ℃ --+50 ℃

The influence of vibration frequency: at 20 - 1000Hz and1m/s2, <75dB (A)

Battery: 9V, 6LF22 batteries, alkaline batteries of 5 hours,15 hours of lithium battery

Size and weight: 290x82x19mm 600g (including battery)545g (without battery)

Standard accessories

FNS-030 box

PVM-05 cover

SFT-020 PC program

CNR-232 computer connecting line

9V battery

Optional accessories

CB006 level calibrator

CB004 two level calibrator

TR-40 three rose to a height of 1.1 meters. The maximum

TR050 three the maximum height of 1.55 meters

ML-50 transport package (49x36x14cm)

ML-10 transport package (30x38x8cm)

The A-200 power adapter 220V - 9V

The A-100 power adapter 12V - 9V

CN-USB USB connection line

The CN- ITV sensor 10m extension line

TR002 support CN- ITV three

IM003 40 serial printer

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