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-8109※ | MI-8118※ | |
|---|---|---|---|---|---|---|---|
| Number of slots | — | — | — | — | 9 | 18 | |
| Input channel | 4/8/16 | 8 | 8 | 8 | 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 <1 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-
The Dynamic Signal Analyzer MI-7208 is intelligent, portable equipment for data acquisition and analysis. It is designed for applications such as vibration and noise testing, structural analysis, fault diagnosis, and condition monitoring. This unit combines high reliability with low self-noise in a compact, lightweight design, making it highly portable and easy to operate. The system is easily scalable by synchronizing multiple units, from a single 8-channel piece of equipment to a powerful 64-channel system.
■ 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-
The Portable Field Multi-Channel Dynamic Signal Analyzer MI-8206 is ECON's latest, flexible data acquisition equipment. It combines the multifunctional, high-performance features of the MI-8100 series with a compact and rugged design, making it the ideal choice for demanding outdoor applications.
A single unit supports up to 40 input channels, and multiple units can be cascaded to create a system with hundreds of channels. This scalability provides the ultimate solution for portable and distributed multi-channel dynamic signal testing.
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-
The Nanovolt Class New Generation Dynamic Signal Analyzer MI-7308 is a unique high-speed analyzer featuring an ultra-low noise design and dual 32-bit ADCs with a sampling rate of 768 kHz. It achieves remarkable measurements, such as a 0dB sound pressure level within a 20kHz bandwidth, with an amplitude accuracy of 0.1%. Its adaptive input range ensures precision in sampling minute signals while preventing the clipping of peak signals. Thanks to its exceptionally low noise floor, this equipment is ideal for a range of applications, including acoustic measurements in anechoic chambers and the metrology of dynamic signal analyzers. It comes equipped with specialized software for automatic charge amplifier measurement and acoustic analysis, boosting work efficiency by 5 to 10 times.
