Logo Semiki
HOTLINE: +84 979761016
0

Giỏ hàng

Chưa có sản phẩm trong giỏ hàng.

Tiếp tục xem sản phẩm
Home / Cửa Hàng / Thiết bị đo lực và cơ lý / Máy đo độ rung / Hệ thống phân tích độ rung / MÁY PHÂN TÍCH ĐỘ RUNG MOTOR ECG-KOKUSAI MV-20, MV-20D
Danh mục sản phẩm

MÁY PHÂN TÍCH ĐỘ RUNG MOTOR ECG-KOKUSAI MV-20, MV-20D

Nhà sản xuất:

ECG-KOKUSAI Japan Motor vibrophonic monitor MV-20 / MV-20D.
A very small acoustic vibration during operation can indicate a major defect in a small-sized precision motor. The acoustic vibration is normally detected using a sounding bar applied to the ear of an inspector who judges whether to reject or pass a motor by listening to its sound during operation.
This method produces different judgments according to each individual inspector, and automation is not possible. With this unit, a highly sensitive acceleration-type detector is applied to the bearing area of a motor, to directly defect the acoustic vibration.
The resultant measurement is not influenced by environmental noise, and an absolute and accurate measurement can be made. Automatic judgment of whether to reject or pass a motor is also possible by incorporating an optional comparator.

 

 

ECG-Kokusai Japan

Motor vibrophonic monitor

Model: MV-20 / MV-20D

The acoustic vibration is detected directly by an acceleration detector.

 

Unusual sound and vibration testing machine

ECG-KOKUSAI Motor vibrophonic monitor MV-20/ MV-20D

A very small acoustic vibration during operation can indicate a major defect in a small-sized precision motor. The acoustic vibration is normally detected using a sounding bar applied to the ear of an inspector who judges whether to reject or pass a motor by listening to its sound during operation.

This method produces different judgments according to each individual inspector, and automation is not possible. With this unit, a highly sensitive acceleration-type detector is applied to the bearing area of a motor, to directly defect the acoustic vibration.

The resultant measurement is not influenced by environmental noise, and an absolute and accurate measurement can be made. Automatic judgment of whether to reject or pass a motor is also possible by incorporating an optional comparator.

 

 

Features

• The acoustic vibration is detected directly by an acceleration detector.

• Consequently, the measurement is not affected by environmental noise.

• The result of the measurement is displayed on a meter and sound signals are reproduced using a wide range loud speaker.

• A frequency filter is incorporated to allow selection between full, high and low range frequencies.

• Incorporating a comparator makes automatic judgment of reject or pass.

 

 

 

Function

♦  By using the USB communication function of MV-20D, the vibration waveform data can be output to an external host.

 By RS-232C control, measurement condition settings, comparator settings, and measured values can be obtained.

 With 5-step measurement range and 3-step frequency band filter, you can concentrate on listening to the sound source.  With the comparator function, you can judge OK/NG.

  Mute function allows adjustment of measurement timing.

 

 

 

Pic.: ECG-KOKUSAI Motor vibrophonic monitor MV-20 (0.05G~10G) at Semiki’s warehouse

 

Specifications

 

 

 

 

Video: ECG-KOKUSAI Motor vibrophonic monitor MV-20 (0.05G~10G) | intro ( Vietnamese )

 

Maintenance and calibration : 

 

 We also have calibration certificate attached ( optional )

► Please re-calibrate after use for a certain period through our purchase store. Local Vietnam : SEMIKI CORP

 

 

 

 

DISTRIBUTED BY:

 

Semiki instrumentation Co., Ltd

Email:  sales@semiki.com

Office tel: +84 28 2253 3522

 

 

~DOING OUR BEST FOR YOU~

Yêu cầu báo giá
CÔNG TY TNHH THIẾT BỊ ĐO SEMIKI
  • 63 Hồ Bá Kiện, Phường 15, Quận 10, Tp Hồ Chí Minh, Việt Nam.
  • Sales@semiki.com
  • +84 979761016
  • MST 0313928935
Subscribe to our newsletter
The latest news, articles, and resources, sent to your inbox weekly.
© 2024 Semiki inc. All rights reserved.

Yêu cầu SEMIKI báo giá

Hoàn thành biểu mẫu dưới đây để nhận báo giá từ SEMIKI.
Bạn cần nhập đủ tất cả các trường thông tin bên dưới.