Kasella CEL-242 da CEL-246 na Burtaniya, haɓaka daga CEL-240 da CEL-244, suna ƙara aikin ajiya a kan kayan aikin biyu na farko, waɗanda ke adana har zuwa 419,000 data points kuma suna adana tarihin lokaci da ƙimar sigogi daban-daban da aka auna.

Birtaniyakasella CEL-246Ma'aunin sautiBabban fasali

Easy aiki

Strong da kuma m. Anti-slip zane

Babban ƙuduri Nuni

Amfani da sabbin fasahohin dijital

Cikakken dacewa da IEC61672

Babban madaidaicin kewayon

Ajiye bayanai

Babban 35 hours baturi rayuwa

USB fitarwa zuwa PC

Record irin sauti matattarar

Auto daidaitawa

Birtaniya casella CEL-246 Acoustic Scale kayan aiki set samar da kayan aiki daban-daban ciki har da duk kayan aiki da ake bukata don yin ingantaccen amo kimantawa ciki har da takamaiman acoustic Scale, kayan aiki akwatin, iska shimfiɗa, CEL-110/2 calibrator da umarnin, wanda za a iya ƙayyade kayan aiki kamar CEL-246/K1 ta hanyar ƙara / K zuwa sashe lambar baya

CEL-246 ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin

CEL-242 (ko 246) Mai amfani da kwamfuta mai sauti, ƙwallon iska, batirin alkali, takardar shaidar daidaitawa, littafin amfani

CEL-242(246)/K1 Kwamfuta mai sauti, mai daidaitawa, ƙwallon iska, baturi mai alkali, takardar shaidar daidaitawa, littafin amfani, akwatin ɗaukar kaya

CEL-242 (246) / K2 ciki har da CEL-242 (ko 246) / K1, da CMC51 USB kebul, dB24 software

Birtaniyakasella CEL-246Ma'aunin sautifasaha sigogi:

auna kewayon:30-130dBRMS

Zaɓi Range: 30-100 60-130dB

Wannan ƙasa amo: <30dB (A)

精度： ANSI S1.4 Nau'in 2 IEC 61672-1 2002-5

Miƙar nauyi: A, C

Lokaci weighted: jinkiri, sauri da kuma bugun jini

Data nuna: nuna nan take amo Lp da kuma babban amo Lmax

Babban darajar kiyaye: Babban darajar nuna babu fadewa har sai mai amfani latsa sake saita key

Nuni: 128 × 128 bits LCD dijital nuni, real-lokaci analog bar zane nuni

Nuna ƙuduri: Digital nuni 0.1dB, analog nuni 1dB

Nuna sabuntawa: sabuntawa sau 0.5 seconds

ajiya: 491,000 bayanai maki

Graphic nuni: lokaci span 1min ko 5 daidaitawa Hanyar: kayan aiki ta atomatik gane daidaitawa

daidaitawa murya matakin: 114.0dB ko 94.0dB @ 1kHz

Analog fitarwa: 2.5mm belun kunne soket, 0.85V RMS, kananan impedance 22k Ohm

DC fitarwa: 2.5mm belun kunne soket (zaɓi), 0-1.3VDC, impedance 2k Ohm

Digital fitarwa: USB 2.0 dubawa, fitarwa nan da nan sauti matsin lamba matakin (optional software),

Fitar da 1 ma'auni a kowane second

aiki zazzabi: 0-40 ℃

Baturi: 3 AA alkaline baturi (rayuwa 35 hours ko fiye) ko caji baturi

Wutar lantarki ta waje: 5VDC, USB (zaɓi)

Girman nauyi: 71.5 × 212 × 31mm, 245g (tare da baturi)