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TENMARS ST-107 噪音计 (30~130dB)

Display: Double rows LCD MAX reading 1999

Display Refresh Rate: 1 Time/sec

Major Applicable Standards : IEC 61672-1:2002 Class2

Other Standards

IEC60651:1979 TYPE 2

IEC60804:2000 TYPE 2

ANSI S1.4:1983 Type 12

Microphone : ½inch Electret condenser microphone

Measurement Items: Lxyp, Lxmax, Lxmin, Lxeq, LAE, Lcpeak,RT60

Measurement Range

30dB ~ 130dB (A)

35dB ~ 130dB (C)

40dB ~ 130dB (Z

Dynamic range: 100 dB 

Integrate Time Setup: Manual, 10s, 1m, 5m, 10m , 30m, 1h, 8h, 16h, 24h

Internal memory: 24C512 × 4 ;MAX Datalogger data >37,000

Micro SD Card: The max support capacity of micro SD card is 32GB; 37,000 data about story space 300KB

Peak value measurement range : 70~133 dB

Time Weighting: Fast, Slow, Impulse, Peak

Frequency Weighting: A/C/Z

Frequency Range: 31.5Hz~8KHz

DC Output: 2Vdc/130dB

AC Output: 2Vrms/130dB

Starting Time: <10 Second

Accessories

User’s manual

SWITCHING POWER SUPPLY: 100V ~ 240V AC to DC 6V~9V/500mA. 

Carrying case. 

4 batteries 1.5 V – LR6 – AA – AM3 – MN 1500.

60mm diameter windscreen.

Setup CD-DISK

MINI USB Cable (Mini B type)
Details

Manual

  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化

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