The Vibro-Meter IQS450 204-450-000-002 serves as a critical interface for non-contact proximity measurement. This device processes signals from TQ442 sensors to track shaft position and vibration levels. Its design focuses on high-precision data acquisition for industrial rotating machinery.
This unit employs high-frequency modulation technology to measure the gap between sensors and metallic targets. The extruded aluminum housing provides superior protection against electromagnetic interference. Consequently, the conditioner maintains high signal integrity in demanding power plant environments.
Key Technical Characteristics
- High-frequency circuitry converts eddy current changes into stable voltage or current outputs.
- The device features a wide dynamic output range spanning from -1.6V to -17.6V.
- Integrated short-circuit protection limits current to 45mA for enhanced electrical safety.
- Low output capacitance of 1nF ensures fast response times for vibration transients.
- Modular construction allows for component swapping without complex system recalibration.
- Robust internal electronics operate reliably in temperatures reaching up to 85°C.
Technical Specifications
| Parameter | Technical Detail |
| Manufacturer | Vibro-Meter (Meggitt) |
| Model | IQS450 |
| Part Number | 204-450-000-002 |
| Measurement Type | Proximity / Displacement |
| Operating Temperature | -35°C to +85°C |
| Output Impedance | 500 Ω |
| Power Supply Input | -20 VDC to -32 VDC |
| Weight | 0.25 kg |
| Dimensions | 10.5 x 5.3 x 5.2 cm |
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