Brand: Vibro-Meter Description: Piezoelectric Accelerometer Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty: 4 Payment Term: T/T Shipping Port: Shenzhen CA901 144-901-000-252 uses of VC2 type single crystal material provides an extremely stable instrument. The transducer is designed for long-term monitoring or development testing, fitted with an integral mineral insulated cable (twin conductors) which is terminated with a Lemo or a high-temperature connector from Vibro-Meter.
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Manufacture |
Vibro-Meter |
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Model Number |
CA901 |
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Ordering Number |
144-901-000-252 |
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Catalog |
Vibration Monitoring |
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Country Of Origin |
Switzerland |
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HS CODE |
9033000090 |
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Dimension |
16*16*12cm |
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Weight |
0.6kg |
Product Feature
The CA901 144-901-000-252 boasts extreme temperature capability, making it suitable for harsh thermal environments.
The CA901 144-901-000-252 operates as a loose part monitoring accelerometer, designed to detect and monitor loose components in various systems.
The CA901 144-901-000-252 has proven reliability, ensuring consistent performance in demanding applications.
The CA901 144-901-000-252 meets NRC guide 1.133 and IEEE 323-1974, and is qualified to DIN 25.475.1, adhering to strict industry standards.
The CA901 144-901-000-252 features integral case insulation, enhancing its safety and performance in electrical environments.
The CA901 144-901-000-252 is certified for use in potentially explosive atmospheres, ensuring compliance with safety regulations for hazardous areas.
The CA901 144-901-000-252 offers a frequency response ranging from 3Hz to 2800Hz, enabling accurate measurement across this range.
The CA901 144-901-000-252 has a sensitivity of 10pC/g, indicating its ability to convert acceleration into measurable charge signals.
The CA901 144-901-000-252 has an operational temperature range from -196℃ to +700℃, allowing it to function in extreme hot and cold conditions.
Product Specification
General
Input power requirements: None
Signal transmission: 2 pole system insulated from casing, charge output
Signal processing: Charge converter
Operating
(at +23°C ±5°C)
Sensitivity (at 120 Hz): 10 pC/g ±5%
Dynamic measuring range (random): 0.001 g to 200 g peak
Overload capacity (spikes): Up to 500 g peak
Linearity: ±1% over dynamic measuring range
Transverse sensitivity: < 5%
Resonance frequency (mounted): > 17 kHz nominal
Frequency response
3 to 2800 Hz nominal: ±5% (lower cutoff frequency is determined by the electronics used)
2800 to 3700 Hz: < 10%
Capacitance (nominal)
Pole to pole: 80 pF for transducer + 200 pF/m of cable
Pole to casing: 18 pF for transducer + 300 pF/m of cable
Environmental
Temperature range
Continuous: -54S℃ to +650℃
Extreme: -196℃to +700℃
Shock acceleration: <500g peak (half sine 1 ms) along sensitive axis
Pressure: 140 bar 23℃, 80 bar 300℃
Corrosion, humidity: Inconel 600, hermetically welded
Mechanical Drawings
CA901 144-901-000-252 Piezoelectric Accelerometer
Ordering Information
