Model Detailed Explanation (330180-X2-05)

330180: 3300 XL 8mm Eddy Current Preamplifier Series (50Ω)

X2:

X: ETR High Temperature Version (-55℃ to +232℃ compatible)

2: DIN Rail Installation, without panel mounting accessories

05: System Total Length 5m (probe's built-in cable + extension cable combined)

Core Parameters (Electrical / Mechanical)

Compatible Probe: 330191 Series 8mm ETR High Temperature Probe (50Ω)

Compatible Extension Cable: 330190 Series (50Ω)

System Impedance: 50Ω (must be fully matched throughout)

Power Supply: -17.5 to -26VDC, typical -24VDC; Current ≤ 12mA

Sensitivity: 7.87mV/μm (200mV/mil)

Linear Range: 0.25 to 2.3mm (8mm System Standard)

Frequency Response: 0 to 10kHz

Operating Temperature: -55℃ to +232℃ (ETR High Temperature Grade)

Output: Negative Voltage Proportional to Gap (Static + Dynamic)

Appearance: Blue Cast Shell, DIN Rail Mounting

Size: Approximately 81×35×58mm; Weight Approximately 0.25kg

Standard Accessories (5m ETR High Temperature System)

Probe: 330191-00-26/30-10-00 (1m Built-in Cable)

Extension Cable: 330190-040-00-00 (4m, Combined 5m)

Preamplifier: 330180-X2-05 (5m, DIN, ETR)

Monitoring Module: 3500/40 (Axial Vibration), 3500/42 (Axial Displacement)

Typical Applications

Gas / Steam Turbine High Temperature Zone Bearing Vibration, Axial Displacement Monitoring

High Temperature Compressor, Industrial Fan, High Speed Motor Condition Monitoring

Metallurgy / Chemical High Temperature Equipment (200℃+) Axial Vibration / Shaft Coupling Signal Collection

Installation and Matching Tips

Must be 50Ω Fully Matched Set: Probe, Extension Cable, Preamplifier cannot be mixed with 75Ω/300Ω System

Probe Perpendicular to Measured Surface, Benchmark Gap Approximately 1.27mm (50mil)

Cables Must Not Be Cut, Severely Bent; Away from Power / Frequency Conversion Cables

Shielded Layer Control Box Side Single-ended Grounding, Avoid Ground Circulation

DIN Rail Installation Firm, Good Ventilation, Away from Heat Source