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Xtester-Vibration Monitoring & Recording S923
Overview
Xtester-Vibration Monitoring & Recording For continuous monitoring, Vibration transmitter + Recorder, 4 Channel Max, LCD display, Data save locally, Upload by RS485/232, USB, GPRS, Modem, Radio. Printer |
Features:
1.Overall value Output: 4-20mA or 1-5V, Displacement, Velocity, Bearing condition or Acceleration, True RMS, Equivalent Peak or Equivalent Peak-Peak (factory Optional)
2. Optional dynamic waveform Output for FFT analysis at transmitter
3.LCD displays of real-time & history curve, numerical values, and bar graph
Specification:
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): | 25 m/s2, 1.2Hz~2kHz demodulated |
2. Working temperature: -20~80 oC
3. 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. Measurement accuracy (include accelerometer): 3dB(Full frequency Range), 1dB(>2.5Hz), 0.5dB(>4Hz)
●Display, Recorder and Alarming
1. LCD display, 3 inch, 128x64 dots, Sample frequency 1Hz,
2. Alarm: relay contact capacity: 250V 3A, 4-levels thresholds, 4 seconds alarm delay
