emin

PCE SC 42 声音校准器 (Class 2; 1 kHz /±0.1%;±0.3 dB)

  • 制造商: PCE
    Model: SC 42
    来源: China
    保障: 12 month
    • 报价要求 报价要求
  • 联系
  • 价格合理详情请致电

    热线:   (+84) 966520220

    电话:  +84 (24) 62923267


      

Technical specifications

- Frequency: 1 kHz / ± 0.1 %

- Sound pressure levels: 94 decibels (dB) and 114 dB

- Accuracy: ± 0.3 dB (at 20 °C / 68 °F and 760 mm Hg / 101325 Pa)

- Microphone: 1/2 " and 1 " microphone opening

- Standard: IEC 942 class 2

- Power supply: 1 x 9 V battery (block, NEDA 1604, Burgess 2U6 or similar)

- Battery life: Approx. 100 hours

- Environmental conditions: -10 ... +50 °C / +14 ... +122 °F

- Storage conditions: -40 ... +65 °C / -40 ... +149 °F (remove battery beforehand)

- Temperature coefficient: 0 ... 0.01 dB / °C

- Altitude effect: Reduction of approx. 0.1 dB per altitude gain from 2000 ft from the sea level up to 12000 ft or comparable changes of the atmospheric pressure (approx. at every decrease of 50 mm Hg)

- Dimensions: Approx. 48 x 48 x 138 mm / 1.89 x 1.89 x 5.43 "

- Weight: Approx. 250 g / 0.56 lb

Delivery content

1 x PCE-SC 42 class 2 sound level meter calibrator

1 x 9 V battery

1 x user manual


Details

Manual 



  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化

注册收新闻 - 获得优惠活动的机会