Product Introduction

                             Vibration Transmitter Suit -S908A-3

                                                                -Displacement, Velocity and Acceleration

This 4-20mA loop power online vibration monitoring product is specially designed for easy use with PLC, DCS and other process control and monitoring system. 

Features:
 Overall value Output: 4-20mAdc or 0-5Vdc, Displacement, Velocity and Acceleration, True RMS, Equivalent Peak or Equivalent Peak-Peak, (All Optional at factory)
 Optional dynamic waveform Output for FFT analysis: +2Vac, BNC connector
 Optional pannel meter display: 1-32 channels, 2 alarm outputs, alarm delay 2-15s
Specification:
 Accelerometer(Optional velocimeter):
 
1. Shear-mode Ceramic piezoelectric
2. Sensitivity: 10 + 2 pC / ms^-2 
3. Transverse sensitivity max:<5%
4. Sensitivity variation vs temperature: < 0.01% per ^oC
5. Case: stainless steel, air-tight, electrical isolation to reduce ground disturbance
6. Working temperature: -20~100^oC or -20~180^oC(high temperature type)
7. Cable outlet direction: side
8. Size: diameter 16, height 20
9. Mount:1 M5 or 3 M5 screws
 
Transmitter:
1. Measurement range(Default) and frequency response range:
 Displacement(Equivalent Peak-Peak): 1～500mm, 5～500Hz
 Velocity(True RMS): 0.2～70mm/s, 5～1000Hz
 Acceleration(Equivalent Peak): 0.2～100m/s2, 5Hz～10kHz
2. Working temperature: -20～80 ^oC
3. Accuracy with accelerometer: 5%
4. Size: 80x75x25(mm)
5. Power: 20～30V(DC)
6. Output mode:2-line loop power or 3-line(power, output, and ground)
7. 4-20mA Output:
 Maximal transmit distance: 1km
 Protection: open circuit, short circuit.
8. Measurement accuracy (include accelerometer): 5%
 Panel Meter and Alarm
1. LED display
2. Alarm output: 2 relay switches, thresholds separately settable
3. Alarm output switch capacity: 220Vac 2A
4. Alarm delay: 3-15 seconds, only for 1 channel panel meter
  

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