PSE HYBRID SENSOR MODEL IDENTIFICATION

           
SHS X X X X X
  Number of probes Communication Acoustical range Vibration bandwidth         Enclosure
           
    1- Wireless 1-        1kHz – 60 kHz 1-                3200 Hz 1 –  Dust proof
    4- RS485 2-         60-200   kHz 2-                 5000Hz 2-   Water proof
    3- RS232 3-        100-800  kHz 3-   Explosive proof
    4- PLC,   Yitran net      
  Model Examples:
           
  SHS-11X21 Wireless 3D accelerometer, vibration bandwidth 5000 ,  dust proof 5000Hz , Dust proof
           
  SHS-22113 3D accelerometer,RS485, acoustical range 60kHz, vibration bandwidth 3200Hz ,  dust proof  Explosive proof
           
  SHS-41111 Wireless 3D accelerometer, Zigbee, acoustical range 60kHz, vibration bandwidth 3200 ,  dust proof 3200Hz , Dust proof
           
  SHS-113X1 Wireless , acoustical range 800 kHz, ,  dust proof  

GENERAL FEATURES

  1. SHS_42XXX- Smart Hybrid Sensor combines Acoustical Emission Probe, Audible Probe, 3D Accelerometers and a Temperature Sensor.
  1. SHS_421XX – Smart Wireless Hybrid Sensor reveals the distortions in friction pairs of journal and roller bearings
  1. SHS_422XX – Smart Wireless Hybrid  reveals the gas and liquid leakage.
  1. SHS_423XX – Smart Wireless Hybrid Sensor reveals disturbances in insulation of high voltage equipment and mechanical cracks.
  1. SHS_42XXX includes an imbedded microprocessor performing on the board Signal processing of Vibration, Audible, Acoustical Emission and Temperature Signals.
  1. SHS_42XXX Smart Hybrid Sensor is incorporated into Sensor Network  by RS485 driver. The data connection   is performed by Modbus protocol.
  1. SHS_42XXX operates with PSE’s Diagnostics & Prognostics Server providing a Cloud storage for the sensor  signals, automatic diagnostics of machine faults and prognostics of time when diagnostics key indicators reach a preliminary set  thresholds.

SHORT DESCRIPTION

Acoustical Emission Probe:

No. of channels:

1. Sample rate 2 MSS

Frequency Bandwidth:

SHS_421XX  1 – 60 kHz

SHS_422XX  60 – 200 kHz

SHS_423XX  150 – 800 kHz

ADC conversion: 10 bit

  1. Digital 3D Accelerometer:

Number of channels:  3

Frequency Bandwidth:

SHS_42X1X  3200 Hz

SHS_42X2X  5000 Hz

  1. Microphone

Frequency Bandwidth: 100- 20000 Hz

  1. Digital Temperature sensor:

Range: -40 -150 C;

  1. Enclosure: Stainless Steel;
  1. Size: D48 mm x 20 mm
  1. Communication Distance Range: 2000 m;
  1. Mounting: Stud 3/8”;

 

PSE HYBRID SENSORS SPECIFICATION

                  Model    SHS_4211 SHS_4212

Accelerometer Probe

Sensing Axes X     Y    Z X     Y    Z
 Syst.Select Output data range, Hz    0.5-3200    0.5-5000
Syst. Select. Measurement range, g ±2, ±4, ±8, ±16 ±1,± 5,±10,±20
Internal Self Test yes yes
Cross-Axis Sensitivity, % 1 2.6
Nonlinearity, % 0.5 0.5
Output resolution, bits 10 16
Sensitivity at xout,yout,zout mg/LSB 3.8 0.6
Sensitivity Change Due to Temp.%/C 0.01
Noise, at 20 C, mg rms 12
Offset, mg 150 1000
Current consumption , mA 0.14 40
Operating Temperature Range C minus 40 – 85 minus 40 – 125
Alarms yes yes

  Audible Microphone Probe

Frequency response, Hz 100-20000
Sensitivity minus  38dBA
Operational temperature, C minus 40 – 85
Current consumption , mA 0.18
Directivity Omni-directional
RoHS/WEEE compliant yes

Ultrasonic Microphone Probe

Frequency response, kHz from 10  to   65
Sensitivity, dBA minus  47
Operational temperature, C min 40- 100
Current consumption , mA 0.25
Directivity Omni-directional
Signal/noise ration 59
RoHS/WEEE compliant yes

High Frequency Ultrasonic Probe

Frequency response, kHz from 100  to  800
Sensitivity, dBA minus  45
Operational temperature, C min 40- 65
Current consumption , mA 42

Temperature Probe

Sensitivity. C 0.4
Operational temperature, C min   50 – 150
Current consumption , mA 0.05

Sensor Parameters

Dimensions Diam 48mm x 20mm
Mounting Stud 3/8 ”
Enclosures Dust, Water or Explosive proof
Data Communication

Wireless, RS485,RS232, PLC

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