ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Frequency range: 10Hz ～ 1kHz （Acceleration, velocity and displacement）
Maximum mesurable range:
+ Acceleration : 100m/s2(RMS,EQP,PEAK)
+ Velocity : 200mm/s(RMS, EQP, PEAK)
+ Displacement : 1000μmp-p(EQP,PEAK)
Sampling frequency: 20.48kHz
Frequency response: ±5%(10Hz ～ 5kHz);＋30% / -50%(5Hz ～ 10Hz, 5kHz ～ 10kHz)
Accuracy:
+ Sensitivity error: ±5% (for full scale value at 80Hz)
+ Range changeover error: ±2%(80Hz standard)
+ Linearity: ±0.5% (for full scale value at 80Hz)
Output:
+ AC OUT： 0 ～ ±1V(Load 10kΩ or higher)
+ DC OUT： 0 ～ +1V(Load 10kΩ or higher)
Language: Japanese, English, Chinese
Power supply: battery : AA×2pcs (continuous approx. 20hours)
Size / Mass of body unit: 74(W)×32.5(D)×148(H)mm/approx.230g（including battery)
Size/Mass of pickup: φ25.8×50(L)mm/ 140g (pickup); φ8×50(L)mm/ 20g (probe)
Datasheet
Features
■Low price
Low-price and high-functionally.
■Simultaneous measurement of acceleration, velocity and displacement.
Just press one key and start measuring quickly, so it can reduce operation time and prevent miss-measurements.
■Measurement of PEAK, RMS and EQP
Easy to switching mode on screen according to the measurement scene. For example, you can select “peak” for peak to peak value of shock waveform, “rms” for condition of rotation machine.
■FFT analysis*
For further investigation of cause of vibration, SmartVibro is possible to perform frequency analysis by the minimum condition setting.
*VM-4424S doesn’t include this function.
■SD card data saving*
Waveform data is saved into MMC or compatible card
*VM-4424S doesn’t include this function.
