SL1000AT-80
Piezoelectric Accelerometer
Category:
The SL1000AT-80 series piezoelectric accelerometer with integrated frequency, temperature, and vibration measurement is an industrial IEPE accelerometer designed for synchronous temperature and vibration measurement. It features a ceramic crystal sensitive element operating in a shear mode, ensuring long-term stable output. The internal circuitry of this accelerometer provides a constant current source excitation and transmits a low-impedance voltage output signal on a two-wire IEPE system. An integrated temperature sensor transmits temperature signals via voltage. The signal ground is internally shielded and isolated from the housing, enabling high-precision, fast, and continuous detection of equipment vibration and temperature signals. It is primarily used for equipment condition monitoring and precise diagnosis of bearing and gearbox faults.
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Design characteristics
· Using the positive piezoelectric effect of piezoelectric materials, equipped with IEPE isolated two-core low impedance voltage output
· Built-in temperature sensor chip 10mV/°C
· Measurement range: Acceleration ±80g; Temperature: -40°C to 125°C
· Acceleration sensitivity (25°C): 100mV/g (100Hz)
· Frequency response: 1Hz ~ 7000Hz (±5%), 0.3Hz ~ 15000Hz (3dB)
· Acceleration sensor excitation voltage: 18VDC to 30VDC (constant current source, 2mA to 10mA)
Product Advantages
· Mainly applied in industrial AI fields such as industrial equipment condition monitoring, fault prediction, and condition diagnosis analysis.
· Integrated vibration and temperature detection simultaneously monitors equipment vibration and temperature signals, outputting low-noise, high-sensitivity analog signals.
· Vibration frequency response 0.3Hz~1 5 kHz, capable of precisely diagnosing bearing and gearbox faults.
· High-precision, wide-range temperature acquisition circuit.
· Metal welding sealing, housing isolation, EMI/RFI shielding, and shock protection.
· Corrosion-resistant packaging, suitable for complex industrial environments with humidity, dust, and strong interference.
Product Parameters
Application Topology
Product Specifications
| Parameters | Indicators |
| Vibration Parameters | |
| Axial | Single Axis |
| Vibration Range | ±80g |
| Sensitivity | 100mV/g |
| Frequency Range | 0.3Hz~13kHz (±3dB) |
| Resonant Frequency | 32kHz |
| Shock Limit | 5000g |
| Linearity | 1% |
| Temperature Parameters | |
| Temperature Sensitivity | 10mV/°C |
| Output @0°C | 500mV |
| Accuracy | ±1°C |
| Range | -40°C~125°C |
| General Parameters | |
| Bias Voltage | 10V~14V DC |
| Constant Current Excitation Voltage | 18V~30V DC |
| Constant Current Excitation | 2mA~10mA |
| Protection | Metal Welded Seal |
| Housing Material | 316L Stainless Steel |
| Sensitive Element | Piezoelectric Ceramic |
| Connector | 3-pin MIL-C-5015 Connector |
| Protection Level | IP67 |
| Structural Parameters | |
| Dimensions | Maximum Outer Diameter 24.5mm, Height 50.8mm |
| Weight | 80g |
| Mounting Method | Magnetic, Adhesive, Adapter Stud |
| Certification Parameters | |
| Explosion-proof Mark | Ex ia IIC T4 Ga (Model: SL1001AT-80) |
Supporting Cable
Series Model Guide
| SL10 | 01 | AT | - | 10 | - | LF |
| Basic Model | Explosion-proof Certification | Output Mode | - | Range | - | Low Frequency Option |
| SL10 | 00=Non-explosion-proof | A=IEPE Output | - | 5=5g | - | LF=Low Frequency Response |
| 01=Explosion-proof | T=Temperature Output | 10=10g |
Series Model Information
| Product Model | Product Parameter Description |
| SL1000AT-80 | Single-axis broadband piezoelectric acceleration, temperature |
| SL1000A-80 | Single-axis broadband piezoelectric acceleration |
| SL1001AT-80 | Explosion-proof type, Ex ia IIC T4 Ga, single-axis broadband piezoelectric acceleration, temperature |
Material Download
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SL1000AT-10-LF
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