Introduction
The 330130-080-00 is a high-performance seismic velocity transducer designed for monitoring mechanical vibration in industrial equipment. It measures the absolute (case-relativ) velocity of a machine's structure in units of mm/s or in/s. This sensor is a critical component for predictive maintenance programs, providing vital data to detect imbalances, misalignments, bearing wear, and other mechanical faults in rotating machinery before they lead to catastrophic failure. Its robust construction ensures reliable operation in harsh industrial environments.
Technical Parameters
The following table summarizes the key technical specifications for the model 330130-080-00.
| Parameter Category | Specification Details |
|---|---|
| Model Number | 330130-080-00 |
| Product Type | Seismic Velocity Vibration Transducer |
| Sensitivity | 200 mV/in/s (7.87 mV/mm/s) - This is a common value, but must be verified. |
| Frequency Range | Typically 4.5 Hz to 1000 Hz (e.g., 600 rpm to 60,000 rpm) |
| Measurement Range | Up to 2.0 inches per second (50 mm/s) peak |
| Dynamic Output Impedance | ~ 500 Ohms |
| Power Requirement | None (Passive Device) |
| Electrical Connector | 2-Pin, Stainless Steel Mil-C-5015 or integral cable |
| Magnetic Base | Standard, with a holding force of over 40 lbs (18 kg). |
| Case Material | Stainless Steel |
| Operating Temperature | -50 °C to +120 °C (-58 °F to +248 °F) |
| Weight | Approx. 0.5 kg (1.1 lbs) |
| Dimensions (Body) | Approx. 65 mm (2.56 in) height x 33 mm (1.3 in) diameter (excluding connector/mounting base) |
Important Note: *The exact sensitivity and frequency range are critical for accurate measurement. While 200 mV/in/s is standard for the 080-00 model, it is absolutely essential to consult the official manufacturer's datasheet for the precise calibration sheet for this specific serial number.*
Application Scenarios
This transducer is used for periodic or continuous monitoring of vibration on a wide range of industrial machinery.
Predictive Maintenance (PdM) Routes:
Technicians use this sensor with a portable data collector to take regular vibration readings at predefined points on critical machinery like pumps, fans, motors, and compressors.
General Rotating Machinery:
Pumps & Motors: Monitoring for imbalance, misalignment, and mechanical looseness.
Fans & Blowers: Detecting blade-pass frequency and overall vibration levels.
Compressors: Identifying issues with valves, pistons, and bearings.
Condition Monitoring on Non-Critical Assets:
Used for semi-permanent installation on equipment that is important but may not justify a full-time, hardwired monitoring system. The magnetic base allows for easy placement and removal.
Troubleshooting and Diagnostics:
Engineers temporarily install these sensors on machinery to investigate specific noise or vibration problems, helping to pinpoint the root cause of failures.
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7×24 hours technical consultation, from selection guidance to installation and commissioning to provide full life cycle service (paid)
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