EN3000A Portable Vibration Analysis Instrument

    The EN3000A-1 portable vibration analysis instrument is an ideal portable vibration measurement instrument.，in which piezoelectric acceleration sensor is adopted and it is applied in measuring the basic vibration of the machinery equipments. The instrument meet the international standard of ISO2954—1975，and by referencing datas through ISO2372(appendix)，we could find the current status of the units(OK、notice、danger). It is widely used in the field of machinery manufacturing、electric power、metallurgy、light industry、vehicles.
 
Function Characteristics

  The instrument is small in size and portable making it convenient to use in the working place.

  Real-time measurement of acceleration, speed and displacement of vibration are available. For acceleration measurment there are two modes for high frequency(1KHz～15KHz)or low frequency（10Hz～1KHz）respectively.

  The anti-explosion performance is safe and reliable so the EN1000C series signal isolator/isolating safety gate can be connected with any nature safety primary meter to form a nature safety anti-explosion system.

  The external key-phase sensor or manual key-phase can be used to sample signals. The speed of key-phase and the number of X （X frequency）can be setup using the buttons on the instrument.

  The data can be stored in the instrument and transmitted to a computer through a USB interface at a later date for further vibration analysis.


Main technological specification

Measuring Range

Acceleration：0.1--199.9 m/s2 （single peak value）

Speed：0.1--199.9 mm/s （true rms value）

Displacement：0.001--1.999 mm（peak-peak value）

Frequency Range

Acceleration：10Hz--1KHz（LO），1KHz--15KHz（HI）

Speed：10Hz--1KHz

Displacement：10Hz--1KHz

Output Mode

standard current signal of 4-20mA. If a sensor is in a not “OK” status, the transducer output will be 2mA.

Transduce Accuracy

±2% FS  ±2 characters（80Hz）

Working Environment

Temperature 0～50℃，Humidity ≤85%

Working Power

6F22 9V layer built battery，work for 24h continously，1 min auto power-off

8mA power dissipation current（at 9V）
External Dimension 187×68×30(mm)
Weight 200g