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Class 1 Integrating Sound Analyzer Meter (ST-105L)

    Class 1 Integrating Sound Analyzer Meter (ST-105L)

    RM 17,240.00

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    Product ID : 211765188
    Brand : Tenmars
    Model / SKU : ST-105L
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    Class 1 Integrating Sound Analyzer Meter (ST-105L)

    Model : ST-105L

    Class 1 Integrating Sound Analyzer Meter

    Class 1 comply with IEC – 61672-2013 Class 1

                                  IEC – 61260-1995 Class 1


    Features :-

    - Statistic analysis

    - 24 hr measurement

    - Integral measurement

    - Real time analyzer in 1/1 and 1/3 octave band

    - It simultaneously measures A, C, Z and Fast, Slow, Impulse

    - Real time clock with calendar

    - Sampling frequency : 20.8 µs (48 KHz)

    - Wide frequency range : 10 Hz – 20 KHz

    - Wide measurement range : 25 dB – 140 dB

    - USB and RS-232 interface

    - Wide dynamic range : 90 dB

    - Fast, Slow, Impulse, PeakC+, PeakC-

    - Measurement function : Lxyp, LAFmax, LAF5, LAF10, LAF50, LAF90, LAF95, LAFmin SD, LAeq1s, LAeqT, LAE, LAfeqT, LD, LN, LDN, Lxyi, Lxeq1s, LxeqT, E, Cpeak+, Cpeak-, LAFmin, LAFeqT, LASeqT, LAIeqT, Lfmeq1s, LfmeqT

     

    Analysis frequency range :

     

    1/3 Octave ( 34 bands )

    10 Hz (ST-105D), 12.5 Hz, 16 Hz, 20 Hz, 25 Hz, 31.5 Hz, 40 Hz, 50 Hz, 63 Hz, 80 Hz, 100 Hz, 125 Hz, 160 Hz, 200 Hz, 250 Hz, 315 Hz, 400 Hz, 500 Hz, 630 Hz, 800 Hz, 1 KHz, 1.25 KHz, 1.6 KHz, 2 KHz, 2.5 KHz, 3.15 KHz, 4 KHz, 5 KHz, 6.3 KHz, 8 KHz, 10 KHz, 12.5 KHz, 16 KHz, 20 KHz (ST-105D)

     

    Parameters and performance of Octave and 1/3 octave :

     

    Function

    Noise’s real-time octave and 1/3 octave spectral analysis and integrating measurement

    Frequency weighting

    Parallel (simultaneous) A, C, Z. The spectral analysis interface is composed by the frequency spectrum. The total analysis interface is realized by digital filtering

    Filter type

    Parallel (real-time) octave and 1/3 octave band filter, G=2, digital filter. The noise exposure (E)’s measuring range is 0 – 65.535 Pa2h

     

    Specifications :

     

    Measurement parameter

    Lfmeq1s , LfmeqT , Lxyp, Lxyi , Lxeq1s , LxeqT, LAE, E, Cpeak

    Applications

    Machine’s noise analyses

    Noise spectrum analyzer

    Display

    LCD with back light (240 x 160 dots)

    Integrating

    Yes

    1/3 OCT

    Yes

    128 records storage

    Yes

    IEC 61672-1:2002 Class 1

    ANSI Si.4 Type 1

    CNS No. 7129 Type 1

    JJG-188:2002 Class 1

    Yes

    IEC 61260-1995 Class 1

    Yes

    Display refresh

    10 Hz for value; 1 Hz for graph

    Microphone

    ½” pre-polarized condenser microphone build in preamplifier

    Sensitivity : 50 mV/Pa

    Frequency range : 10 Hz – 20 KHz

    Heat noise : < 16 dB(A)

    Measurement range

    25 dB – 140 dB (A)

    30 dB – 140 dB (C)

    35 dB – 140 dB (Z)

    Dynamic range

    > 90 dB

    Instrument background noise

    < 13 dB (A), 15 dB (C), 25 dB (Z)

    Maximum Peak C sound level measurement

    50 dB – 143 dB

    Time weighting

    Fast, Slow, Impulse, PeakC+, PeakC-

    Frequency weighting

    A / C / Z

    Integrating time

    1 second – 24 hour, set in a given range or randomly

    Frequency range

    10 Hz – 20 KHz

    Range gain

    - 10 dB, 0 dB, 10 dB, 20 dB, 30 dB, 40 dB

    Range error

    <= 0.1 dB

    Self-generated noise voltage

    < 4µV (1 Hz – 23 KHz)

    Measuring voltage range

    15 µV – 10 Vrms

    Sampling frequency

    20.8 µs (48 KHz)

    Analog output

    A C

    Starting time

    < 10 seconds

    Interface

    USB interface, mini B type, complying with USB 1.1, compatible with USB 2.0 which can transfer the measuring result to PC and transfer the data to the flash disk up to 8 G

    Power

    1.5V x 4 alkaline batteries

    External power

    AC 100 – 240V to DC 5V

    Dimension

    285 x 90 x 39 mm (L x W x H)

    Weight

    500g including batteries; 2.5 kgs including packaging


    Note : All the above descriptions are subject to change without notice


    Country of origin : Taiwan

    Warranty : 1 year against manufacturing defects

    REMARKS : For warranty claim :-
    1) There is NO one to one exchange
    2) Unit need to sent back to manufacturer for rectification & repair

    Delivery : 3 to 5 days working days (in-stock unit) else 3 to 4 weeks (pre-order unit) subject to factory confirmation

    Free shipping within Malaysia

    For stock availability, kindly contact us @


    Tel : +60127281063

    Email : enquiry@giitechnology.com


    Last Updated @ 7/17/2019 11:45:15 AM




    For Direct Bank-In Payment To Our Company Account :

    Bank name : Maybank

    Account name : Gii Technology Sdn Bhd

    Account no : 5648 3840 3378

    Upon successful payment :

    1) Delivery will be by courier service.

    2) For in-stock items, delivery will be 3 to 5 working days.

    3) For pre-order items, delivery will be 2 to 4 weeks (subject to factory confirmation).

    Kindly contact us to enquire about stock availability.

    Tel : +6012 728 1063

    Email : enquiry@giitechnology.com

    All goods sold are non returnable.

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