EPRO PR6423/010-010+CON21

Description

EPRO PR6423/010-010+CON21(perhaps you mean EPRO PR6423/010-010+CON021,because”CON21″is not a common or standard model suffix,and”CON021″is the common preamplifier model of EPRO eddy current sensor)is an eddy current sensor system produced by EPRO(Philips)of Germany,which includes two parts:sensor and preamplifier.The following is a detailed introduction to the product:

I.Product Overview

EPRO PR6423/010-010 eddy current sensor is a non-contact measurement device widely used in various industrial fields and laboratories.It has the advantages of small size,high reliability,and non-contact measurement.It is suitable for various turbomachinery and can measure physical quantities such as shaft vibration and shaft displacement.When used with the CON021 preamplifier,an oscillator can be formed,whose amplitude will be suppressed by the proximity of the metal target,and the suppressed amplitude is proportional to the distance between the sensor and the object being measured.

EPRO PR6423/010-010+CON21

2.Product Features

High-precision measurement:The sensor has high precision and stability,and can accurately measure physical quantities such as vibration and displacement of the shaft.

Non-contact measurement:The non-contact measurement principle is adopted to avoid the wear and error that may be caused by traditional contact measurement.

Multiple measurement ranges:A variety of measurement ranges are provided to meet the needs of different application scenarios.

Easy to install and maintain:Both the sensor and the preamplifier are easy to install and maintain,reducing operating costs.

Compliance with international standards:The manufacture and use of the product complies with a variety of general standards,such as API 670,DIN 45670 and ISO 10817-1.

EPRO PR6423/010-010+CON21

3.Technical parameters

Measuring range:static±1 mm(0.040 inches),dynamic 0 to 500 microns(0 to 0.020 inches).

Sensitivity:8V/mm(203.2mV/mil),linearity≤±1%.

Air gap(center):nominal value is about 1.5 mm(0.06 inches).

Long-term drift:<0.3%.

Operating temperature range:-35 to 200°C(-31 to 392°F)for sensor and cable,-35 to 150°C(-31 to 302°F)for connector.

Material:The sensor sleeve is stainless steel and the cable is polytetrafluoroethylene.

Weight:Approximately 100 grams(3.53 ounces)for sensor and 1 meter cable(unarmored).

Certification:ATEX/IEC Ex/CSA certified,intrinsically safe(iA).

IV.Application Field

The EPRO PR6423/010-010+CON021 eddy current sensor system is widely used in turbine monitoring and protection systems(such as MMS 3000 and MMS 6000),as well as other industrial occasions that require high-precision and reliable measurement.It can be used to measure parameters such as shaft vibration,displacement,speed,etc.,providing important data support for equipment operation monitoring and protection.

The company mainly imports PLC modules,programmable controllers,servo control systems and DCS spare parts,such as:ABB,AB(Rockwell),GE(General Electric),Bentley,Honeywell Er),Emerson.),Motorola,Invensys,Westinghouse,etc.The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers.We can purchase goods directly from abroad and provide equipment and spare parts from different countries and manufacturers.

We supply goods directly from abroad,without intermediaries,reducing the cost of use.

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