Page 147 - PONPE Catalogs 2022
P. 147

PROTRONICS CO.,LTD.
         138                         Measuring Instruments Store
                                     Line: @ponpe / Facebook: »¹à» / Tel: 02-5316293,5-6 / Website: www.ponpe.com


            DT-8820                             TM-100                               SC-05




























         Specifications                        Specifications                       Specifications
         Temp.Range: -20ºC~200ºC              Output frequency: 1kHz ± 4%         Output sound pressure levels: 114 dB and 94 dB
                  -20ºC~750ºC                 Test condition                      Output frequency: 1000Hz ± 4%
         Resolution: 0.1ºC, 1ºC               a) Environment Temperature          Accuracy: ± 0.5 dB
         Accuracy(%rdg+digits): ±(3.0%+2ºC)  b) Relative humidity: 65%            Power: 9V battery
                  ±(3.0%+2ºC) ≤150ºC; ±3.0% ≥150ºC  c) Atmospheric pressure: 1013 mbar   Compliance: IEC 942 Class2
         Light: 20,200,2000,20000,(2000 x 10 Lux)  Accuracy: ±0.5dB               Dimensions: 120 (L) x 51 (W) x 43 (H) mm
         Resolution: 0.01,0.1,1               Dimention: Size : Dia. 48 x 125mm   Weight: approx. 130g
         Accuracy: ±(5.0%+10d)                Weight: About 285g                  Reference conditions: temperature at 23ºC
         Humidity: 35%~95%RH
         Sound Level: 35dB~100dB

            SDL600                              407752                             840091



























         Specifications                       - For use with 407750 Sound Level Meter with   Sound Meter Windscreen - 840091
                                             PC Interface & 451104 Vane Thermo-Ane-  Replacement Wind Screen for Sound Meters
         Range:  30 to 130dB                 mometer with PC Interface            This wind screen fits all Sper Scientific digital
         Basic accuracy: ±1.4dB              - From the Manufacturer              sound meters.
         Frequency Range: 31.5 to 8000Hz     - Software and Cable for Extech Model
         Weighting:  A and C                 407750 Sound Level Meter             Wind Screen only, sound meter sold separately.
         Response Time:  Fast (125ms) / Slow (1s)
         Datalogging: 20M data
         PC Interface:  USB
         Dimensions: 9.8 x 2.9 x 1.9"



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         ÍÓàÀÍÅÓÅÙ¡¡Ò ¨Ñ§ËÇÑ´»·ØÁ¸Ò¹Õ 12130                                                          เครื่องวัดเสียง
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