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Electronic device products acoustic sensor NM2101-NM2101
Electronic device products acoustic sensor NM2101-Nisshinbo Micro Devices Inc.

Electronic device products acoustic sensor NM2101
Nisshinbo Micro Devices Inc.

Nisshinbo Micro Devices Inc.'s Response Status

Response Rate

100.0%

Response Time

13.7hours

Relatively Fast Response


About This Product

■Waterproof contact acoustic sensor that detects failure signs in industrial equipment

Rotating equipment used in factory production equipment has the risk of sudden production line stoppages due to wear and tear on the bearings, so quantitative management is being carried out to replace parts based on periodic maintenance and operating hours. I did. Preventive maintenance involves performing maintenance and parts replacement even when the product is in a usable condition, which wastes worker resources and parts replacement costs. Nowadays, with the advancement of IoT in factories, transitioning to status management that monitors the status of production equipment in real time using sensors will help reduce maintenance costs and avoid downtime. Against this background, Nisshinbo Micro Devices applied MEMS sensor technology to develop an acoustic sensor that can detect everything from audible sounds to ultrasonic waves. By monitoring the ultrasonic range, to which conventional vibration sensors have no sensitivity, it is possible to detect signs of failure earlier.

■Features

・Ultrasonic sensor for environmentally resistant industrial applications ・Detects ultrasonic waves up to 100kHz ・Dustproof and waterproof IP67 compatible ・Contact installation type to suppress ambient noise Main features

■Can detect everything from audible sounds to ultrasonic waves

Achieves flat sensitivity in the 100-100kHz band

■Excellent environmental resistance

・Waterproof and dustproof IP67 compatible (at the time of waterproof construction) ・Highly environmentally resistant stainless steel housing ・Weather resistant (oil resistant, chemical resistant, UV resistant) cable used

■Easy to use

・Insulates ambient noise due to contact installation ・No special mount required (no drilling or threading required) ・Voltage output with line amplifier ・With cable (3m)

■Application

・Detection of signs of failure in motors, pumps, etc. ・Quality control of metal processing, cutting tool management - Hitting sound inspection, operation sound inspection ・Gas leak and water flow detection

  • Product

    Electronic device products acoustic sensor NM2101

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1 Models of Electronic device products acoustic sensor NM2101

Image Part Number Price (excluding tax) Voltage (V) Dustproof waterproof Housing Current consumption Sensitivity band (Hz) Output Operating temperature (℃) Plug Sensor sensitivity (dB) Cable length (m) Amplifier gain setting (dB)
Electronic device products acoustic sensor NM2101-Part Number-NM2101

NM2101

Available upon quote

2.5 ~3.6

IP67 (when waterproofing with adhesive)

Material: SUS316, L22.4 x W22.4 x H21.0mm, weight 31g

Current consumption 1mA or less/3.0V

100 ~ 100k

Single-ended voltage output

-14 ~ 105

Φ3.5mm 3-pole mini plug, non-waterproof

-36 (94dB SPL, 1kHz)

3

0

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About Company Handling This Product

Response Rate

100.0%


Response Time

13.7hrs

Company Overview

Nisshinbo Micro Devices Inc., established in 1959, and headquartered in Tokyo, Japan, is a manufacturer of sem...

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  • Japan

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