IQS900 is a Parker Meggitt Vibro-Meter signal conditioner used with compatible TQ proximity sensors and EA extension cables. It processes the eddy-current measurement signal for shaft relative vibration, gap/position and machinery-monitoring applications.

The IQS900 family is ordered by a complete PNR and option string covering environment, measurement range or sensitivity, diagnostics, total system length and DIN-rail mounting. The family name alone is not a complete configured spare identity.

• Conditions signals from matched TQ-series proximity measurement chains.
• Offers current or voltage output configurations for different monitoring-system interfaces.
• Provides raw and test connections in addition to the main measurement output.
• Supports optioned diagnostic circuitry for measurement-chain fault indication.
• Uses removable terminal blocks to simplify cabinet installation and service.

• Match the complete IQS900 PNR, option codes, TQ sensor, EA cable and total electrical system length.
• Confirm target material, measurement range, sensitivity and output type before ordering.
• Check monitor input impedance, power source and any galvanic isolation or safety barrier.
• A diagnostics-equipped safety version must retain its specified power limitation and approval conditions.

• Record the full label, option code, sensor model, cable length and target material before removal.
• Mount the replacement in the specified enclosure and preserve coaxial connector condition and cable routing.
• Verify static gap, dynamic signal, raw output, fault indication and monitoring-system scaling.
• For protection service, complete the approved end-to-end alarm or trip proof test.