IOTek G.K.

IOTek G.K.

輸送革命

Instantly Identify Transport-Induced Failures with Data
Tailored Monitoring Solutions for Your Unique Logistics Challenges

IOTek G.K.

About Us

IOTek develops transport quality monitoring tools for semiconductor manufacturing equipment, precision instruments, and other high-value goods.

Our sensors monitor shock, vibration, temperature, humidity, and tilt throughout transportation.
Combined with on-device (edge) real-time Power Spectral Density (PSD) analysis and Damage Boundary Curve (DBC) testing, our solution helps detect risks early, optimize transportation conditions and packaging design, and rapidly identify the root cause of transport-induced failures.

IOTek G.K.

Do you have any troubles like these?

✓ Are you unable to determine when and where shocks or environmental changes occurred during transport?
✓ Do you need to identify whether equipment failures were caused by transport conditions?
✓ Are you struggling to evaluate and improve packaging, loading, and transport conditions using objective data?
✓ Do security restrictions at delivery sites prevent the use of wireless monitoring devices?

Let us handle it!

Our Strength

1. Data-Driven Improvement

Real-time data enables risk detection, faster accident analysis, and the standardization of packaging, loading, and transport conditions.

2. Accurate physical measurement

Our expertise lies in measuring physical quantities—such as shock, vibration, temperature, humidity, and strain—while incorporating ISO/IEC 17025-compliant measurement uncertainty principles.

3. Edge Computing and IoT

We excel at integrating on-device data processing algorithms and IoT-enabled real-time communication, enabling computation of PSD, DBC, condensation risks, and temperature excursion timelines directly on the hardware.

4. Development capabilities

We specialize in hardware and software development, creating innovative products and custom solutions powered by the latest technologies. Our expertise is in sensor data processing and communication technologies.

OUR PRODUCTS

 
1
I-MONG
BLE or QR codes I/F, Edge Computing, IoT-enabled
Detects and logs acceleration (High/Low-G), temperature, humidity, and tilt. Having three modes: real-time Monitoring, analytical Logging, and Confirmation for quick testing. Via BLE and a dedicated Android app, users can easily configure settings and input cargo/route info. Data and cargo details can be downloaded via BLE or by scanning a QR code on the e-paper display, and exported as CSV files linked to the Android device’s GPS data.
Key Features
  • Automatic Switching Between High-G and Low-G Modes
  • Shock range ±1.5G to ±200G
  • Temperature: -20°C to 60°C
  • Humidity: 10 to 90% RH
  • Tilt: ±180°
  • BLE 5.4 connectivity
  • Three operating modes
  • PSD Estimation and DBC Testing
  • Generate and Display a QR Code on an E-Paper Display
  • By Android app configuration
  • External power support
  • Calibration support available

2
I-MONG_H
Air-Gapped Logger for High-Security Facilities
Designed for secure delivery environments where wireless communication, external network connections, and removal of devices from the delivery area are prohibited. The built-in E-Paper display enables visual verification of transportation quality by showing the top 5 shocks and max/min temp. and humidity. Displayed information remains visible even after the battery is removed. No network connection is required for on-site verification. Dedicated Windows software and a proprietary cable are required for device configuration, data download, and detailed analysis.
Key Features
  • Enables Visual Verification of Transportation Quality
  • Optimized for Low-G Shock Monitoring
  • Continuous Operation for Over Six Months with an External Power Supply
  • Fast Temperature and Humidity Response (Within 1 Minute)
  • E-Paper Display Retains All Information Even After Battery Removal
  • External power support

3
ACC-PD SERIES
Compact Shock Logger available in tight spaces
The ACC-PD series is a shock logger designed to fit within the size of two AA batteries, enabling long-duration operation even in confined spaces. Choose the ACC-PD200G for high-impact events or the ACC-PD16G for precise measurement of lower acceleration affecting delicate products. Both models are compact, lightweight, and designed for long-term transport monitoring.
 
ACC-PD200G
For General Equipment
  • Measurement range: ±10G to ±200G
  • Accuracy: ±5%
  • Peak-above-threshold recording method
  • Max sampling frequency : 6.4kHz
  • ±X, ±Y, ±Z, and Resultant value
  • By Android app configuration
  • Dimensions: 36.5 × 73 × 25mm
  • Calibration support available
 
ACC-PD16G
For Semiconductor Equipment
  • Measurement range: ±1.5G to ±16G
  • Resolution: 0.01G
  • Accuracy: ±5%
  • Peak-above-threshold recording method
  • ±X, ±Y, ±Z, and Resultant value
  • By Android app configuration
  • Dimensions: 36.5 × 73 × 25mm
  • Calibration support available

MEASUREMENT & CALIBRATION SUPPORT

IOTek supports calibration for its monitoring products and provides measurement consulting based on scientific principles and technical standards.
Our solutions help customers evaluate packaging, identify shock and vibration risks, and investigate transport incidents using objective data.
The Bluetooth module used in our products supports major regional requirements, including NCC for Taiwan, FCC for the United States, CE for Europe, KCC for Korea, and MIC/TELEC for Japan.

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Service

BUSINESS ACTIVITIES

Development and Sales

Transport quality monitoring tools and shock loggers

Measurement and Analysis

Shock, vibration, temperature, humidity, and tilt evaluation

Consulting and Tailored Development

Solutions tailored to cargo, packaging, transport routes, and security requirements

Main Products

I-MONG

Real-time transport quality monitoring

Measures high- and low-G acceleration, temperature, humidity, and tilt, with edge processing and IoT.

I-MONG_H

Deployable in High-Security Facilities

An air-gapped model designed for delivery to facilities where wireless and other communication methods are restricted.

ACC-PD Series

Shock Logger Series Featuring Compact, Long-Life Batteries

ACC-PD200G is designed for high-G, high-frequency detection, while ACC-PD16G is optimized for low-G, high-precision detection. Both feature a built-in bandwidth filter.

Message

Transport quality directly affects product quality.

At IOTek, we do more than provide data loggers.
We use objective measurement data to help customers identify transport risks,
investigate incidents, and improve packaging and transport conditions.
Whether you need real-time monitoring, solutions for high-security facilities,
compact shock loggers, or customized measurement systems,
we provide the right solution for your application.
Please contact us to discuss transport quality for your semiconductor manufacturing equipment,
precision instruments, or other high-value goods.

IOTek G.K.

Yukio Aizawa, CEO

Contact us

Company

IOTek G.K.

Arc-en-ciel 302, 2-5-22 Fujisaki, Tsuchiura City, Ibaraki Prefecture 300-0813, Japan

Company Profile

Representative
Yukio Aizawa, CEO

Established
March 24, 2022

Capital
3 million yen

Corporate Website

https://www.iotek.jp/

If you have any questions or concerns about our products, please feel free to contact us.

Contact us

IOTek G.K.

Arc-en-ciel 302, 2-5-22 Fujisaki, Tsuchiura City, Ibaraki Prefecture 300-0813, Japan

Phone