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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 |
| Working temperature: | -20~80 oC |
| Accuracy: | 5%(may depend on range) |
| Transmitter Size: | 98x73x30(mm) |
| Power: | 20~30V(DC) |
| Output mode: | 2-line loop power or 3-line(power, output, and ground) |
| Measurement accuracy (include accelerometer): | 3dB(Full frequency Range), 1dB(>2.5Hz), 0.5dB(>4Hz) |
7. 4-20mA Output:
| Maximal transmit distance: | 1km |
| Protection: | open circuit, short circuit. |
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 |
