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https://www.lutron.com.tw/products/366/vibration-data-recorder
MVB-385SD 振動紀錄器
MVB-385SD VIBRATION DATA RECORDER
SD card real time recorder
4-20mA transmitter output
☆工業振動監測應用,保養維修必備:
所有工業機械振動的量測
不正常的振動是機械故障的先發現象
☆振頻範圍10Hz~1kHz,符合IOS 2954標準
.衝擊瞬間速度、加速度測量與紀錄
.RMS值顯示,可鎖定最大值
.可人工換算G值,1G=9.81 m/s²
.可人工換算衝擊力量F=ma(牛頓第二運動定律)
.長時間記錄設計,無電源開關
.附磁性座,方便固定
1.即時數據記錄儲存於SD記憶卡
資料可下載到Excel,做圖表分析
(記憶卡選購)
2.測量範圍:速度(VEL):
0.5~199.9mm/s
加速度(ACC):0.5~199.9m/s²
3.頻率範圍:10Hz~1KHz
4.精準度:±(5%讀值+2D)
5.DC4~20mA訊號輸出
6.可記錄最大值,最小值及讀值鎖定功能
7.RS-232/USB連接介面(軟體選購)
電腦即時連線,應使用外接電源,避免電力不足
8.尺寸:132*80*32mm
☆控制模組建議機種
CT-2012 4-20MA控制/警報表頭
Technical Specifications:
– Model: MVB-385SD
– Measurement Functions:
– Acceleration: 0.5 to 199.9 m/s², 0.05 to 20.39 G, 2 to 656 ft/s²
– Velocity: 0.5 to 199.9 mm/s, 0.05 to 19.99 cm/s, 0.02 to 7.87 inch/s
– Accuracy: ± (5% reading + 2 digits) at 80 and 160 Hz calibration points
– Frequency Range: 10 Hz to 1 kHz
– Sampling Time: 5/10/30/60/120/300/600/1800/3600 seconds
– Data Output: RS232/USB PC computer interface
– Display: LCD size 60 mm x 50 mm with green backlight
– Memory Card: SD memory card, 1 GB to 16 GB capacity
– Power Supply: DC 9V adapter or six UM4/AAA 1.5V batteries
– Operating Temperature: 0 to 50℃ (32 to 122℉)
– Operating Humidity: Less than 85% RH
– Dimensions: 132 x 80 x 32 mm (5.2 x 3.1 x 1.3 inches)
– Weight: 199 g (0.44 lb)
Included Accessories:
– Instruction Manual (1 PC)
– Vibration Sensor (VB-81A) (1 PC)
– Magnetic Base for VB Sensor (1 PC)
– Plug for 4-20 mA Output (SKT-AS385) (1 PC)







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