Tootekood:

CMDT8851

Kirjeldus:

• Vastab normidele: IEC61672-1 CLASS 2 .
• MAX & MIN mõõtmised
• Üle piirkonnast näit
• Alla piirkonnast näit
• A & C sageduspiirkonna valik
• FAST & SLOW reageerimisaeg
• USB PC Interface
• Analoog AC/DC väljund sagedusanalüsaatori ühendamiseks või X-Y telje salvesti

• Standard applied:	IEC61672 -1 CLASS2
  Accuracy:	±1.4dB
  Frequency range:	31.5HZ ~ 8KHZ
  Dynamic range:	50dB
  Memory:	32700
  Level ranges:	LO: 30dB~80dB
  	Med: 50dB~100dB
  	Hi: 80dB~130dB
  	Auto: 30dB~130dB
  Frequency weighting:	A/C
  Time weighting:	FAST ( 125ms ), SLOW ( 1s )
  Microphone:	1/2 inch electric condenser microphone
  Display:	4 digits LCD display with a resolution of 0.1dB
  Display Update:	2 times/sec.
  MAX / MIN / DATA HOLD
  Alarm function:	"OVER"is when input is more than upper limit of range.
  	"UNDER"is when input is less than lower limitof range.
  Analog output:	AC/DC outputs from earphone outlet AC=1Vrms ,DC=10mV/dB
  Data output:	USB data traffic , USB cable , Software
  Auto power off:	Meter automatically shuts down after approx. 15 minutes of inactivity.
  Power supply:	One 9V battery, 006P or NEDA1604 or IEC 6F22.
  Power life:	About 30hours
  Operation temperature and humidity:	0°C~40°C, 10％RH~90％RH
  Storage temperature and temperature:	-10°C ~+60°C，10％RH~75％RH
  Dimension:	278 (L) x 76 (W) x 50(H) mm
  Weight	: 350g

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(215.29)  150.71 €