Eddy Current Probes

Monitran eddy current probes are resistant to contamination from oil, dirt, dust and water and are used on a wide range of applications including:

Pumps
Turbines
DC gap machine tools
Gauges
Plain metal bearings
Centrifuges

As standard, each eddy current probe in our range will be supplied with 1 metre of integral cable; coaxial, ETFE insulation with an internal copper braid and stainless steel over braid. Extension cables (with the same characteristics) are available up to 8 metres in length.

To find out more about our range of eddy current probes please take a look below:

Probes

MTN/EP080

MTN/EP080 The most common probe for high speed pumps with plain metal bearings able to measure small vibration levels and gaps up to 2mm.

Probe Diameter: 5mm
Operating Gap: 0 - 2mm
Body Length: 37mm
Thread: M8

MTN/EP080

MTN/EP200

MTN/EP200 Used to measure coarser vibrations.

Probe Diameter: 13mm
Operating Gap: 0 - 5mm
Body Length: 62mm
Thread: M16

MTN/EP200

MTN/EP200F

MTN/EP200F As MTN/EP200 but in low-profile mount.

Probe Diameter: 13mm
Operating Gap: 0 - 5mm
Mount: Flat, three-point mounting

MTN/EP200F

MTN/EP340

MTN/EP340 Generally used for precision gap measurements.

Probe Diameter: 20mm
Operating Gap: 0 - 8.5mm
Body Length: 75mm
Thread: M20

MTN/EP340

MTN/EP340F

MTN/EP340F As MTN/EP340 but in a low-profile mount.

Probe Diameter: 13mm
Operating Gap: 0 - 8.5mm
Mount: Flat, three-point mounting

MTN/EP340F

MTN/EP480

MTN/EP480 Widest gap capability.

Probe Diameter: 25mm
Operating Gap: 0 - 12mm
Body Length: 99mm
Thread: M30

MTN/EP480

MTN/EPHD080

MTN/EPHD80 This heavy-duty eddy current probe system is designed for the greatest protection from harsh industrial conditions. Rugged IP65 cast aluminum driver housing with integral probe. Stainless steel probe sleeve tailored to exact insertion depth required and the probe can be exchanged without recalibration. Unit can be based on any driver type highlighted in this guide. Particularly suited to thrust or vibration measurements on pumps and turbines.

Probe Diameter: 5mm
Operating Gap: 0 - 2mm
Insertion Length: As required
Protection: IP65
Entry: M20

MTN/EPHD080

Extension Cable

Eddy current probes are supplied with 1m of integral cable which can be extended to 9m (by the addition of up to 8m of extension cable). However, long cables will often give installation problems as they need to be rotated during the gap set-up process; in which case screw-on extension cables are recommended. However, once a system has been manufactured and calibrated with an extended cable it can only be exchanged or renewed with one of equal length and the system will require recalibration.

Type: Coaxial, ETFE insultaion, copper braid
Overbraid: Stainless steel
Maximum Length: 8 metres
Connectors: SMC to match probe and driver

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call us on +44 (0) 1494 816569

Monitran Product Range

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Ideal for use with portable and on-line vibration analysers.

Monitoring Systems

Monitoring systems that can be used to measure vibration.

Enclosures

Switch Enclosures and Connection Enclosures by Monitran.

LVDT's

LVDT'S are a popular tansducer in industrial applications.

ECPD

The latest precision-wound copper coil Proximity Sensors.

Accessories

Allowing the user access to a vibration sensor for machinery.

Established in 1986, Monitran remains a privately owned company, based near High Wycombe 35 miles west of London.

We manufacture in the United Kingdom and source the majority of our materials and components from selected quality-managed local and national suppliers.

Quick Links

Call Us: +44 (0)1494 816569

Monitor House
33 Hazlemere Road
Penn
HP10 8AD
UK