Marka	Delta OHM
Ürün	Class 1 Sound Level Calibrator
Ürün Kodu	HD2020
Artikel	-
Ülke	United States (US)
Durumu	Yeni / Kullanılmamış

Teknik Bilgi

$PVQMJOHDBWJUZ GPS TUBOEBSE w NJDSPQIPOFT     NN BDDPSEJOHUP*&$BOE*&$ Frequency: 1000 Hz 'SFRVFODZUPMFSBODF JOUIFSBOHF ¡$BOE3) 4PVOEQSFTTVSFMFWFM E#BOEE#E#BUL)[    SFGFSSFEUP L1B ¡$¡$BOE3)

3FGFSFODFDPOEJUJPOT ¡$ 3) L1B NN3 cartridge volume Stabilization time: 10s 5PUBMEJTUPSUJPO Ambient condition influence 5FNQFSBUVSFBOEIVNJEJUZJOnVFODF E# JO UIF SBOHF ¡$¡$ BOE 3) 4UBUJDQSFTTVSFJOnVFODF E#JOUIFSBOHFL1BL1B Stability levels 4IPSUUFSNTUBCJMJUZ E# 4UBCJMJUZBGUFSZFBS OPSNBMVTF E# Operating conditions 8PSLJOHUFNQFSBUVSF y ¡$ 3FMBUJWFIVNJEJUZ õ3) 4UPSBHFUFNQFSBUVSF y ¡$ Microphone equivalent volume: 5 to 250 mm3 1PXFSTVQQMZ 7BMLBMJOFCBUUFSZ*&$UZQF-37SFDIBSHFBCMF batteries are also allowed. 9V battery autonomy: 48-hour continuous functioning with good quality BMLBMJOFCBUUFSJFT "VUPNBUJDQPXFSPGG NJOVUFToJUDBOOPUCFEJTBCMFE %JTQMBZ -$% CBUUFSZTZNCPM Watch/date-indicator: internal with 3V lithium buffer battery Case material: ABS Dimensions: 53x43x83mm Weight: 160g. *11SPUFDUJPOEFHSFF *1 Effects of electromagnetic fields: < 0.3 dB