SENDIG S928 Vibration Monitoring & Recording

Specifications

◇Accelerometer:

1. Shear-mode Ceramic piezoelectric

2. Case: stainless steel, air-tight, electrical isolation to reduce ground disturbance

3. Working temperature: -20～100oC or -20～180oC(high temperature type)

4. Mount: M5 screw

◇Transmitter:

1. Amplitude Range(To be defined, Default is Velocity 25mm/s) & Frequency

Range:

★Displacement(Equivalent Peak-Peak): 3mm, 1.2～1000Hz

★Velocity(True RMS): 25mm/s, 1.2～2000Hz

★Acceleration(Equivalent Peak): 100m/s2, 1.2Hz～10kHz

★Bearing condition(Acceleration envelope): 25m/s2, 1.2Hz～2kHz demodulated

2.Working temperature: -20～80 oC

3.Wiring

24V Looped power & 4-20mA overall value output

Dynamic Output

Accuracy: 5%(may depend on range)

4. Transmitter Size: 98x73x30(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. Accelerometer

Measurement accuracy (include accelerometer): 3dB(Full frequency Range), 1dB(>2.5Hz), 0.5dB(>4Hz)

l Display, Recorder and Alarming

1. LCD display, 5.6 inch, 320x240 dots, Sample frequency 1Hz,

2. Alarm: relay contact capacity: 250V 3A, 4-levels thresholds, 4 seconds alarm delay

Datasheet