Ýuksüz ulgamly körpüň ýerleşýän denetlenji alympy
Contact Info
- Salgysy:, Poçta indeksi:
- Habarlaşmak: 王先生
- Tel:18910132037
- E-poçta:1322188373@qq.com
Beýleki önümler
FTQN-W3.0 wireless data transmission bridge amplitude detector
FTQN-W3.0 wireless data transmission bridge amplitude detector can perform real-time detection of mid-span, pier amplitude, acceleration and train speed of railway bridges when trains pass by. The analysis software can perform time-domain and frequency-domain analysis on waveforms, display and print graphics and reports.
1. Instrument principle
The 891-Ⅳ acceleration sensor is used to measure the real-time vibration of the bridge. The sensor transmits the data to the host through the wireless transmission unit, and then to the computer through the USB port. The sensor is powered by a lithium battery, so no extensive wiring is required for on-site measurement, making it easy to use.
2. Main technical parameters:
1、Measuring range: 0～20.48mm (single amplitude); 5～399km/h.
2、Error ≤5% (shaking table calibration error).
3、Test channels: 4 vibration channels, 1 speed channel.
4、Trigger mode: Automatic.
5、Transmission and reception distance: <2km.
6、Operating conditions: Working temperature -10℃～55℃, humidity ≤95%RH.
7、Lithium battery: Continuous working time ≥8h.
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