{"product_id":"epro-con021pr6423-01b-030-cn-eddy-current-measurement-system","title":"EPRO CON021+PR6423\/01B-030-CN Eddy Current Measurement System","description":"\u003ch3\u003e\n\u003cstrong\u003eProduct Summary\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe EPRO CON021 + PR6423\/01B-030-CN is a precision eddy current measurement system engineered for high-integrity turbomachinery monitoring. It delivers accurate non-contact measurement of shaft vibration, displacement, and eccentricity across turbines, compressors, pumps, and gearboxes. The system combines the fast-response CON021 signal converter with the rugged PR6423 8 mm probe, ensuring dependable performance in harsh industrial environments. Moreover, its stability and noise immunity support consistent operation in plants where reliability is essential.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003e​Functional Highlights\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe system offers rapid signal processing that supports detailed vibration diagnostics in real time. Additionally, its modular design simplifies installation and reduces service downtime during scheduled maintenance. The probe’s wide temperature tolerance ensures dependable measurements near high-temperature bearing housings. In addition, the converter’s broad frequency response enables precise capture of dynamic shaft behavior during transient and steady-state conditions. These features collectively support early detection of misalignment, rubs, and rotor instabilities.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePR6423\/01B-030-CN Eddy Current Probe\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nProbe Diameter: 8 mm\n\u003c\/li\u003e\n\u003cli\u003e\nCable Length: 3 m integrated cable\n\u003c\/li\u003e\n\u003cli\u003e\nLinear Measurement Range: ±2 mm (80 mils)\n\u003c\/li\u003e\n\u003cli\u003e\nInitial Gap Setting: 0.5 mm (20 mils)\n\u003c\/li\u003e\n\u003cli\u003e\nScale Factor (ISF): 8 V\/mm (203.2 mV\/mil) ±5%\n\u003c\/li\u003e\n\u003cli\u003e\nLinearity (DSL): ±0.025 mm (±1 mil)\n\u003c\/li\u003e\n\u003cli\u003e\nMinimum Shaft Diameter: 25 mm (0.79 in)\n\u003c\/li\u003e\n\u003cli\u003e\nTarget Material: Ferromagnetic steel (42CrMo4 \/ AISI 4140)\n\u003c\/li\u003e\n\u003cli\u003e\nOperating Temperature: -35 °C to +180 °C\n\u003c\/li\u003e\n\u003cli\u003e\nStorage Temperature: -40 °C to +200 °C\n\u003c\/li\u003e\n\u003cli\u003e\nProtection Class: IP66\n\u003c\/li\u003e\n\u003cli\u003e\nWeight: 0.22 kg\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCON021 Signal Converter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nFrequency Response (-3 dB): 0–20,000 Hz\n\u003c\/li\u003e\n\u003cli\u003e\nRise Time: \u0026lt;15 μs\n\u003c\/li\u003e\n\u003cli\u003e\nOperating Temperature: -30 °C to +100 °C\n\u003c\/li\u003e\n\u003cli\u003e\nShock \u0026amp; Vibration Resistance: 5 g @ 60 Hz\n\u003c\/li\u003e\n\u003cli\u003e\nProtection Class: IP20\n\u003c\/li\u003e\n\u003cli\u003e\nSupply Voltage: -21 V to -32 V\n\u003c\/li\u003e\n\u003cli\u003e\nHousing Material: LMgSi 0.5 F22\n\u003c\/li\u003e\n\u003cli\u003e\nWeight: 120 g\n\u003c\/li\u003e\n\u003cli\u003e\nMounting: 4 × M5×20 screws\n\u003c\/li\u003e\n\u003cli\u003e\nSensor Connection: Self-locking Lemo-P connector\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eTypical Applications \/ System Integration\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThis system supports continuous condition monitoring of rotating machinery in power generation, petrochemical, and heavy industrial facilities. For instance, many operators deploy the probe near bearing journals to capture precise radial displacement during startup sequences. Moreover, its fast dynamic response makes it suitable for high-speed compressors that demand early detection of unbalance or rotor instability. Integration with EPRO or Emerson monitoring racks allows plants to streamline protection, trending, and diagnostic workflows.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eSupport \u0026amp; Maintenance\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eRoutine calibration is straightforward because the converter maintains stable scaling across its full operating range. Furthermore, both components are built with robust materials that resist thermal stress and contamination. This increases service life and helps maintenance teams reduce unexpected downtime. Spare parts are readily available through Emerson’s global supply network, ensuring consistent long-term support.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eFAQ\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What machinery types benefit most from the CON021 + PR6423 system?\u003c\/strong\u003e\r\nThe system is ideal for turbines, compressors, pumps, and gearboxes that require precise non-contact vibration and displacement monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can the probe operate in high-temperature zones near bearings?\u003c\/strong\u003e\r\nYes, the PR6423 probe tolerates temperatures up to 180 °C, allowing stable operation in demanding thermal environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Does the converter require frequent recalibration?\u003c\/strong\u003e\r\nNo, the CON021 offers stable scaling, so recalibration is typically only needed during major overhauls.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: How is the probe connected to the converter?\u003c\/strong\u003e\r\nA self-locking Lemo-P connector ensures secure, vibration-resistant connection between the probe and converter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: Is the system compatible with existing EPRO racks?\u003c\/strong\u003e\r\nYes, it integrates seamlessly with standard Emerson\/EPRO protection and condition monitoring platforms.\u003c\/p\u003e","brand":"Epro","offers":[{"title":"Default Title","offer_id":52761941508381,"sku":"CON021+PR6423\/01B-030-CN","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5387\/3181\/files\/EPRO-CON021PR6424-010-040_1000_d62ac9b5-ae89-474e-9bb9-1b1b5a3bc23e.jpg?v=1787215734","url":"https:\/\/www.6gcontrols.com\/ro\/products\/epro-con021pr6423-01b-030-cn-eddy-current-measurement-system","provider":"6G Controls","version":"1.0","type":"link"}