Views: 8 Author: Site Editor Publish Time: 2026-09-16 Origin: Site
What is the WTF-B500 Anemometer?
The WTF-B500 is an intelligent wind speed sensing and alarm indicator system. Built with an advanced microprocessor core and digital communication technology, it measures current and average wind speeds in real time for heavy lifting and construction equipment.
Why is wind speed monitoring critical in crane operations?
Strong wind gusts pose severe safety risks to crane operations by destabilizing loads and compromising structural integrity. Accurate wind speed tracking allows operators to prevent dangerous overrun conditions, protect job site personnel, and meet safety compliance standards.
How does the WTF-B500 alarm system work?
The device uses a two-stage visual and audible alarm mechanism:
Warning Stage (Fxx Threshold): When wind speed reaches the set Fxx value, indicator lights flash and the alarm sounds to alert operators.
Control Action Stage (Pxx Threshold): When wind speed reaches the dangerous Pxx limit, lights flicker, the alarm sounds, and the internal control relay triggers to interrupt hazardous crane movements automatically.
What are the main features of the WTF-B500 Anemometer?
High-Strength Wind Sensor: Wind cups feature specialized high mechanical strength materials for strong wind resistance and long service life.
Plug-and-Play Design: Standardized electrical interfaces eliminate debugging steps during installation.
Real-Time Display: High-visibility digital readout shows instant and average wind speed metrics.
Anti-Interference Protection: Advanced digital circuit design ensures stable operation under complex environmental conditions.
What machinery and applications use the WTF-B500?
The WTF-B500 is suitable for major crane brands like SYM, SCM, and YONGMAO. Typical applications include:
Tower cranes, telescopic cranes, and lattice cranes
Port cranes, rail cranes, and dock cranes
Construction hoists, chemical plants, power stations, and mining establishments
How do you maintain the WTF-B500 Anemometer?
Regular maintenance keeps the system reliable:
Clean superficial dirt and dust from sensor surfaces.
Inspect, clean, and refuel the rotating bearings.
Check and replace rubber sealing washers to maintain weatherproofing.
