| Tuning Fork Data Logger – Dam Data Logger MCU |
Tension-rod type data collector -- Dam data collectorMCU 1. Product Overview： WS2000-3 Type Large Dam Data CollectorMCUSuitable for automatic collection of (vibration wire) sensor signals from single or multiple networked units, offering high measurement accuracy, comprehensive functions, and strong anti-interference capability.. The Data CollectorThe measurement unit features distributed networked measurement, measurement data storage, automatic interval measurement, computer communication, limit alarm, measurement data management, measurement results output, and auxiliary reading instrument manual comparison. 2. Operation Principle: WS2000-3 TypeDam Data CollectorMCUTuned Wire TypeThe measurement unit operates in a 5V sweep excitation mode with a sweep excitation range of 400 to 4500 Hz. When measuring, select the appropriate excitation type for the sensor to ensure more stable readings. In construction sites with numerous interference sources or when sensor readings are unstable and difficult to read, the excitation type should be set correctly according to the sensor characteristics to avoid affecting the accuracy of the readings. The measurement unit offers three excitation types: A. For the passband, B. For the low-frequency band (<2200 Hz), C. For the high-frequency band (>2200 Hz). 3. Specifications and Main Technical Parameters: Model WS2000-3-1 WS2000-3-4 WS2000-3-8 WS2000-3-16 WS2000-3-32 Frequency Sweep Range 400~5000Hz Frequency Resolution ≤0.1Hz Performance Parameters Chord Measurement Time <2s Resistance Thermometer Type 3K Resistance Resistance Thermometer Measurement Range 200Ω~200KΩ Temperature Measurement Range -50℃~+100℃ Measurement Time <1s Measurement Accuracy ±1℃ Operating Temperature -20～+75℃ Power Supply 9~28VDC Average Current mA <100mA (12V) |
