樓板衝擊器HD 2040是根據ISO 140-6,ISO 140-7,ISO 140-8,ASTM  E492和E1007生產製造,用於測量地板隔音的標準化衝擊音源發生器,可透過無線遙控方式啟動設備。
 
  衝擊器由電子系統精準控制凸輪軸承,驅動5根衝擊錘,電子系統不斷監測衝擊錘的速度及頻率,確保量測都能符合國際規範。前方面板上的LED指示燈,能清楚表示正在作動的衝擊錘及其是否正常運轉。
 
  衝擊錘由不銹鋼鍛造製成,硬度高、尺寸穩定,以確保通過長時間的使用及壓力測試。
 
  HD 2040樓板衝擊器配備三組可調式橡膠底座支撐腳架,搭備後蓋上方的氣泡式水平儀,可協助使用者調整合適的高度及水平位準。
 
  支援100~ 240 V AC電源,並且內建可充電鋰電池,當設備連接AC電源時,即會自動進行充電。整機陽極氧化表面處理之鋁製骨架,大大降低機器的重量,使其易於運輸與使用。

 
 

錘頭數目

(Number of hammers)

 

5 in line

錘頭重量

(Weight of the hammers)

500 ± 12g each

落降距離

(Fall height)

40 mm

衝程間隔

(Tapping interval)

100 ± 20 ms

平均衝程間隔

(Average tapping interval)

100 ± 5 ms

Interval between the impact and the lifting of the hammer

< 80 ms

錘頭間距

(Distance among the hammers)

100 ± 3 mm

錘頭尺寸

(Head of the hammers)

Diameter 30 ± 0.2 mm, spherical impact surface with radius of curvature 500 ± 100 mm

墜落方向

(Fall direction)

Perpendicular to impact surface within ± 0.5°

支撐腳架

(Support feet)

3 height-adjustable feet with rubber pads.

訊號連接埠

(Service serial output)

USB with type B connector

無線遙控

(Remote control)

By remote control (frequency 869.525 MHz,power 6 mW)

電力

(Power supply)

100…240Vac, 50÷60Hz Lithium lon rechargeable battery, rated voltage 7.2V, rated capacity 2900 mAh

功耗

(Power consumption)

<30 W

電池有效電力

(Battery autonomy)

About 80 min of continuous operation

工作溫度和濕度

(Working Temperature and Humidity)

-10…+50, 0…90 %RH no condensation

重量

(Weight)

11 kg machine with battery pack and remote control

5,4 kg carring case.

尺寸

(Dimensions (L x W x H))

520 x 162 x 280 mm with cover with handle and retracted feet

566 x 262 x 280 mm with cover with handle and extended feet (excluding the antenna for the remote control)

機械結構

(Structure of the machine)

Anodized and painted aluminum

 
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