Epro PR6424/014-040+CON021 16mm Eddy Current Sensor+Eddy Current Signal Converter Trusted supplier

Frequently Asked Questions (FAQ)

What is the maximum measurable shaft displacement using the PR6424 sensor?
The dynamic measuring range is up to 1,000 μm (0.039 inches), and static range is ±2.0 mm.

Can the PR6424 sensor be used in high-temperature environments?
Yes, it supports operation from -35°C to +150°C and complies with API 670 standards.

What kind of material must the shaft be made of for accurate readings?
The target surface must be made of ferromagnetic steel, typically 42CrMo4.

Is the system suitable for hazardous area installations?
Yes, both PR6424 and CON021 are certified for use in hazardous environments, including ATEX, IECEx, and CSA zones.

What is the air gap required between the sensor and the shaft surface?
The nominal center air gap is approximately 2.7 mm.

What is the weight of the PR6424 sensor including a standard 1-meter cable?
The sensor weighs approximately 0.32 kg (320 grams).

What types of machinery is this sensor system designed for?
It is intended for critical rotating machinery such as steam turbines, gas turbines, compressors, pumps, and fans.

Can the CON021 converter handle extended range measurements?
Yes, specific models of the CON021 (e.g., CON021/914-100) are designed for extended ranges up to 10 mm when used with PR6424.