triaxial piezoelectric accelerometer TE Connectivity 830M1 0500 TRAY PACKAGED for condition monitoring
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Product Description
TE Connectivity 830M1 Triaxial Condition Monitoring Accelerometer
The TE Connectivity 830M1 is a cost-effective, triaxial piezoelectric accelerometer designed for embedded condition monitoring and preventive maintenance. It features Piezo-Ceramic Crystals in shear mode, a hermetically sealed LCC package, and an integrated RTD temperature sensor. The 830M1 offers superior resolution, dynamic range, and bandwidth compared to MEMS devices, making it ideal for machine health monitoring, predictive maintenance, and embedded vibration monitoring applications. Its small PCB footprint and reflow solderability facilitate easy integration into various systems.
Product Attributes
- Brand: TE Connectivity
- Model: 830M1
- Origin: Not specified
- Material: Piezo-Ceramic Crystals, Hermetically Sealed LCC Package
- Color: Not specified
- Certifications: NIST Traceable Calibration
Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Notes/Conditions |
| Absolute Maximum Ratings | ||||||
| Supply voltage | Vdd | 1.5 | 3.3 | 5.5 | V | With 1.5V-2.5V excitation, full-scale range will be limited. So 3.3V min recommended. |
| Storage temperature | TS | -40 | 125 | C | ||
| Shock limit (any axis) | gmax | 5,000 | g | |||
| ESD (Human body model) | -2 | +2 | kV | |||
| Operating Ranges & Noise - Accelerometer | ||||||
| Measurement Range | 25 | 2000 | g | |||
| Sensitivity | 0.63 | 50.0 | mV/g | |||
| Non-Linearity | 2 | %FSO | ||||
| Residual Noise (2Hz to 10 kHz) | 2.9 | 234 | mg RMS | |||
| Spectral Noise (10Hz) | 0.15 | 11.7 | mg/Hz | |||
| Spectral Noise (100Hz) | 0.07 | 5.36 | mg/Hz | |||
| Spectral Noise (1kHz) | 0.03 | 2.08 | mg/Hz | |||
| Spectral Noise (10kHz) | 0.02 | 1.80 | mg/Hz | |||
| Electrical Specifications | ||||||
| Excitation voltage | Vdd | 3.3 | 5.5 | Vdc | ||
| Zero g output voltage | Vdd/2 | 50% of applied voltage | ||||
| Average supply current | Iavg | 200 | A | |||
| Output impedance | Rout | 100 | ||||
| Warm-up time | 1 | Sec | ||||
| Operating Specifications - Accelerometer | ||||||
| Full scale output | 1.25 | V | ||||
| 0.0g output voltage (bias) | V | Vdd/2 | ||||
| Frequency response (1dB) | 6 | 10k | Hz | |||
| Frequency response (3dB) | 2 | 15k | Hz | |||
| Resonant frequency | 30k | kHz | ||||
| Transverse sensitivity | 8 | % | All Axes | |||
| Operating Specifications RTD Temperature Sensor | ||||||
| RTD resistance @ 0C | R0 | 997.81 | 1000 | 1002.20 | ||
| Tolerance | -0.12 | +0.12 | % | Class B | ||
| Calculated tolerance (C) | (0.4+0.007 x |T|) | C | 0 to +125C | |||
| Calculated tolerance (C) | (0.4+0.028 x |T|) | C | -40 to 0C | |||
| Temperature coefficient | TCR | 6100 | 6240 | ppm/K | ||
| Temperature range | -40 | 125 | C | |||
| Self-Heating coefficient | EK | 1.4 | 1.7 | 2.0 | mW/K | @ 0C |
| Long term stability | R | 0.1 | % | 1k hrs @ 150C | ||
| Measurement current | I | 0.2 | 5 | mA | ||
| Environmental Specifications | ||||||
| Operating temperature | -40 | 125 | C | |||
| Storage temperature | -40 | 125 | C | |||
| Ambient humidity | 0 | 100 | % | |||
| Ingress protection | IP 68 | Hermetic Package | ||||
| Media compatibility (External exposed surfaces) | Alumina | Gold | Au/Sn Solder | |||
| Weight | 3.3 | grams | ||||
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Company
Changsha Purple Horn E-Commerce Co., Ltd.
Location
2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
Contact Person
Coral