Measurement and Analysis System
Measurement and Analysis System are widely used in fields such as data acquisition, analysis, and recording, structural modal analysis, equipment condition monitoring, noise test analysis, and fault diagnosis of rotating machinery. A single device supports 4 to 64 channels of input, and multiple cascades reach thousands of channels. Supports collection and analysis of various data such as vibration, pressure, flow, noise, force, torque, temperature and humidity, strain, etc.
Features
· Wide range of applications
Hardware widely used in measurement
and calibration equipment
· Multiparameter
Supports 15 types of sensors and also supports customization
· Professional analysis software
Professional spectral analysis software for all applications
· High reliability
Professional reliable research and development design, quality assurance through numerous rigorous experiments
· High scalability
Select from 4-136 channels on a single device, expandable to thousands of channels by cascading
Specification
| Model number | MI-7004/7008/7016 | MI-7108 | MI-7208 | MI-7308 | MI-8104※ | MI-8109※ | MI-8118※ |
|---|---|---|---|---|---|---|---|
| Number of slots | — | — | — | — | 4 | 9 | 18 |
| Input channel | 4/8/16 | 8 | 8 | 8 | Up to 24 channels Standalone | Up to 64 channels Standalone | Up to 136 channels Standalone |
| — | Up to 32 channels Multiple cascades | — | Multiple cascades Reaching thousands of channels | ||||
| Output channel | 1/2/4 | — | 1 | 2 | 0 to 16 channels (Signal source) | ||
| Analog filtering | Independent analog anti-aliasing filter Independent 160dB/ | ||||||
| Digital filtering | Independent 160dB/Oct digital filter | ||||||
| Voltage range | ±10V PEAK | ||||||
| Resolution | 24bit | Dual 32 bit | 24bit | ||||
| Dynamic range | 120dB | 120dB | 130dB | 160dB | 120dB | ||
| Channel matching | Phase <0.03 degree, amplitude <±0.05dB (DC~20KHz) | ||||||
| Sampling frequency | 204.8 kHz simultaneous parallel sampling for each channel | Up to 768kHz | 204.8 kHz simultaneous parallel sampling for each channel | ||||
| Coupling | DC differential, DC single-ended, AC differential, AC single-ended, IEPE, TEDS (optional) | ||||||
Multi-channel vibration controller “MIMO”
Dynamic Signal Analyzer
MI-7208-
MI-7208 can realize data acquisition and analysis for vibration noise tests, structural tests, fault diagnosis, and status monitoring. High reliability, low noise, easy operation, and small size makes it easy to carry.
■ Example of cascading three MI-7208 analyzers (modal analysis of a small rocket)
Features
・8 analog input channels, expandable up to 32 channels by cascading 4 units
・Sampling rate reaches up to 204.8kHz for each channel
・Gigabit Ethernet interface for long-distance data transmission
・Low power consumption design, optional fanless mute function
Portable Field Multi-Channel Dynamic Signal Analyzer
MI-8206-
MI-8206 is ECON's latest flexible multi-channel data acquisition and analysis instrument, which combines the multifunctional and high-performance features of the MI-8100 series products with the compact and rugged characteristics, making it ideal for outdoor applications.
MI-8206 can reach up to 40 input channels on a single unit, and multiple units can be cascaded to expand to hundreds of channels, providing the best solution for portable and distributed multi-channel dynamic signal testing and measurement needs of customers.
Features
・Compact and Portable: MI-8206 can reach up to 40 input channels on a single unit, with smaller volume and lighter weight compared to similar products
・More Rugged: Compared to the MI-81 series products, MI-8206 greatly improves its resistance to vibration and impact
・More Flexible: Supports power supply from power bank / vehicle DC, more suitable for outdoor applications of multi-channel measurements
・Support for Remote Cascade of Multiple Units: Cascading with fiber optics can achieve remote cascade of over 100m, facilitating distributed applications with multiple units
Specification
| Model | MI-8206 |
| Slots | 1 control slot + 5 card slots |
| Compatible Cards | Compatible with MI-81 series |
| Cooling Method | Conduction + fan cooling |
| Built-in Storage | Standard 512GB, expandable to 1TB |
| Communication Interface | Gigabit Ethernet |
| Power Requirement | 12~30 VDC |
| Power Consumption (with full card slots) | <85W |
| Operating Temperature Requirement | (-10-50)℃ |
| Operating Humidity Requirement | 20% to 90% RH non-condensing (40℃) |
| Dimensions (L×W×H) (mm) | 366×276×97 |
| Weight (kg) | 6.7kg with full card slots |
| Vibration Resistance | 7.7grms |
| Shock Resistance | 60gpk |
Nanovolt Class New Generation Dynamic Signal Analyzer
MI-7308-
A unique high-speed dynamic signal analyzer with an ultra-low noise design and dual 32-bit ADCs. It can measure 0dB sound pressure level within a 20kHz bandwidth, and the amplitude accuracy can reach 0.1% level. The input range adapts to ensure small signal sampling accuracy and prevent peak signals from being clipped. MI-7308 is equipped with automatic charge amplifier measurement software, acoustic measurement and other professional software, improving work efficiency by 5-10 times.
