The PR 6424 is a non-contact eddy current transducer with a rugged construction and designed for extremely critical turbomachinery applications such as steam, gas, compressor and hydroturbo machinery, blowers and fans.

The purpose of a displacement probe is to measure position or shaft movement without contacting the measured surface – the rotor.

In the case of sleeve bearing machines, the shaft is separated from the bearing material by a thin film of oil.

The oil acts as a dampener and therefore the vibration and position of the shaft are not transmitted through the bearing to the bearing case.

The use of case vibration sensors is discouraged for monitoring sleeve bearing machines since the vibration produced by shaft motion or position is greatly attenuated through the bearing oil film.

The ideal method of monitoring shaft position and motion is by mounting a non-contact eddy sensor through the bearing, or inside the bearing, measuring the shaft motion and position directly.

The PR 6424 is commonly used to measure vibration of machine shafts, eccentricity, thrust (axial displacement), differential expansion, valve position,and air gaps.

Non-contact measurement of static and dynamic shaft displacement

- Axial and radial shaft

displacement (position)

- Shaft eccentricity

- Shaft vibration (motion)

n Meets international standards,DIN 45670, ISO 10817-1 and API 670
n Rated for explosive area,Eex ib IIC T6/T4n

Other displacement sensor selections include PR 6422, PR 6423, PR 6424 and PR 6425

n Select converter, such as CON 011/91, 021/91, 041/91,and cable for complete transducer system.

Our products are all original with one year warranty, welcome to inquiry!

Sumset International Trading Co., Limited

Parent company: Xiamen Hongxinhe Trading Co., Ltd. 

Levi (Sales Manager/Technical Consultant)

Mobile (WhatsApp): +86 18030030532

Wechat:_8618030030532

Email: sales13@htechplc.com

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Address: Room 1904, Building B, Diamond Coast, No. 96 Lujiang Road, Siming District, Xiamen, Fujian, China 361001