Long Range Wireless Anemometer WR-3

Scarlet WR-3. The Wireless Anemometer Designed for Crane Safety and
Wind Monitoring Onsite

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Why WR-3


Cable Free

Get rid of traditional cable-type anemometer. Avoid possible risks from machine operation. Scarlet WR-3 anemometer gives users a wireless wind monitoring solution.


Long Life

4-year battery life of wind speed sensor in all weather conditions. The sensor is designed to use in rigid environments such as dessert, ocean and mountains.


Stay Alert

Never worries about high wind. Develop a safer working environment. WR-3 Anemometer sends automatic high-volume alarms based on user settings.

Wireless Sensor

WR-3 adopts 433/868/900 MHz wireless technology to ensure better performance for barrier penetration and achieving long range transmission. The sensors start sending data when wind cups revolve. The sensor will go to sleep mode when wind cups stop revolving for more than 6 hours. Data transmit rate: every 2 seconds.

The ultra-long 400 meter transmission distance makes WR-3 a perfect gadget to help you monitor wind speed on crane and prevent from high wind risks.

wr-3 sensor bearing

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Handheld Receiver

Large LCD display shows digital wind speed, temperature and beaufort chart clearly. Anti-slip rubber on two slides helps users hold the receiver in place during work. User-friendly interface and simple button design allows you to operate the device easily with only one hand.

When the wind reaches a certain speed, an alarm will be triggered, and it will continue as long as high wind is detected. The alarm buzzer located on top of the receiver can effectively warn users at the level of 90 dB.

Low Power Consumption

We use innovative low-power consumption wirless technology on WR-3. The battery power consumption is only 20-30 uA in normal condition and 35 mA peak current during data transmission. 3.6V Lithium battery with 2400 mAh capacity can run the sensor for 4 years.

4-year long battery life reduces the maintenance cost significantly. Low battery indicatior on the display monitor will show up when battery capacity is lowered than 10%.

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What Our Clients Say

  • I have been using WR-3 on all the lifts in my company for the last 6 months and couldn't be happier with their performances and high quality.

    Hamid Bashir
    Crane Manger Technical Department, DP World KSA
  • We are quite happy with Scarlet WR-3 wireless wind speed meter. It works perfect in our workshops. I highly recommend this wireless anemometer.

    Håkan Pettersson
    Senior Engineer, Support and Services, Saab AB Sweden
  • The Scarlet wireless anemometer WR-3 is the best wind speed meter I ever used in my career life. It makes my job much easier and I can monitor wind speed in my office under bad weather conditions.

    John Leavy
    Project Manager, Pittsburgh PA, USA

 

Record-high temperature recorded in Shanghai

SHANGHAI, July 26 (Xinhua) -- The city of Shanghai experienced a record-high temperature of 40.6 degrees Celsius Friday afternoon.


The record temperature was recorded at a meteorological station in the city's Xujiahui area, the municipal meteorological center said, adding that the temperature was the highest recorded in the 140 years since the city started keeping records.


The previous record was set in 1934, when a temperature of 40.2 degrees Celsius was recorded. The city issued a red high temperature alert on Friday. 


"It felt hard to breathe with the temperature so high," said Huang Wenfang, a tourist from the cooler Northeast China. "I planned to stay a few days more in Shanghai but now I have changed my mind."


The city's swimming pools, seaside areas and air-conditioned public facilities saw large crowds on Sunday. Due to safety concerns, some water parks had to turn people away.
"We had to ask some swimmers to come back an hour later," said a ticket seller at a swimming pool attached to the Shanghai International Gymnastics Center.


The neighboring city of Hangzhou, capital of east China's Zhejiang Province, experienced a record-high temperature of 40.4 degrees Celsius on Thursday.


China uses a three-tier color-coded warning system for high temperatures, with red representing the hottest weather, followed by orange and yellow.

 

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Build Safety Now.

Manage risks. No high wind disasters.

Scarlet WR-3 provides an elegant approach to manage on-site risks. We believe safety can be improved with well designed instruments. If you still have questions in mind, please do not hesitate to contact us. Get a quotation today. Reduce the risk, save money.


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