Vibration AE119 800-119-000-025 Housing expansion probe

Sensitivity: 10 mV/g (nominal).

Frequency Range: 2 Hz – 10 kHz (-3 dB).

Acceleration Range: ±50 g (peak).

Resolution: <0.005 g rms.

Temperature Range:

Operating: -54°C to +177°C.

Storage: -54°C to +260°C.

Output: Differential voltage (two-wire configuration).

Impedance: Low (charge converter integrated).

Power Supply: 18–30 V DC (constant current, 2–20 mA).

Noise Density: <100 μg/√Hz (at 1 kHz).

Shock Survival: 1000 g (peak, 0.5 ms).

Vibration Resistance: Up to 50 g continuous.

Intelligent signal conditioning and self diagnosis: The built-in ASIC chip of Vibro AE119 800-119-000-025 can not only support IEPE (integrated circuit piezoelectric) power supply and signal conditioning, but also directly output the standard 4-20 mA current signal or IEPE voltage signal, which is compatible with most data collection systems. It has own novel self-calibration function to automatically compensate for temperature drift and zero offset in real time to achieve long-term stability.

Ultra-wide frequency response and high sensitivity: the frequency response range of the sensor covers 1 Hz-10 kHz (expandable to 20 kHz), which can detect the high-frequency bearing fault signal (such as minor peeling) and low-frequency mechanical imbalance signal. The high sensitivity of up to 50 mV/g and a signal-to-noise-ratio (SNR) of 80 dB. Vibro AE119 can generate the pure vibration signals even in the motor room with intense electromagnetic interference.

Oil and gas: The high-pressure tolerance of Vibro AE119 800-119-000-025 makes it a key equipment in downhole pump units and submarine pipeline systems. A Middle Eastern oil company deployed its centrifugal pumps on a 3,000-meter deepwater platform to diagnose mechanical seal failures through vibration spectrum analysis, reducing the risk of oil leakage by 90%. Its corrosion-resistant design extends the average life of the equipment to more than 8 years.

Power Industry​: For large steam turbines and generator sets, Vibro AE119 can simultaneously monitor bearing vibration, rotor misalignment and electromagnetic excitation faults. In a renovation project of a 600 MW thermal power plant, the installation of AE119 successfully warned of bearing wear, avoiding unplanned downtime losses of more than 2 million yuan per time. Its wide-band response capability can also capture low-frequency vibrations caused by thermal bending of generator rotors.

​Heavy Industry and Machinery Manufacturing​: In steel mill continuous casting machines and rolling equipment, Vibro AE119 800-119-000-025 high sensitivity can detect slight misalignment of gearboxes (vibration acceleration <1 mm/s²). A steel plant built an equipment health index model based on it data to achieve predictive oil change and reduce lubricant consumption by 35%. Its anti-electromagnetic interference characteristics are outstanding in strong magnetic field environments such as arc furnaces.