WS-E10 / WSD-E11

Certified Company ISO 9001-2008

WS-E10 / WSD-E11

Ex-Proof Anemometers – E10/E11

Price :

Description

Scarlet Long Range Wireless Explosion Proof Anemometer Series provides two reliable solutions for hazardous
areas, WS-E10( Explosion-proof Wind speed meter) and WSD-E11(Explosion-proof wind speed+direction meter). Both
adopt state-of-art wireless technology and obtain ATEX certification. Scarlet WS-E10/WSD-E11 with high-end
design and intrinsically safe feature, make it the ultimate solution to improve worksite safety.
Unlike the existing explosion-proof anemometers in the market, Scarlet WS-E10/WSD-E11 stands out for its
wireless technology. Operators can monitor the wind condition at a safe distance without a cable connection.
Integration with your own safety system is also feasible via 4-20mA industrial output. Optional Bluetooth connectivity
allows users to monitor wind conditions in real-time on their smartphones by using Scarlet Windsmart App.
With all these unique features, Scarlet aims to improve operation safety in all kinds of harsh environment.

􀁨Certified as EX II 2 G EX ib IIB T4 . Monitor wind condition in hazardous area
􀁨IP67 Water-proof. Withstands harsh environments.
􀁨Smartphone connectivity via bluetooth and using Windsmart iOS/Android App
􀁨Long wireless transmission range. Up to 400m/1300m(XB model only) (2000m with additional external antenna)
􀁨4 years sensor battery life.
􀁨Integrated alarm & pre-alarm warning lights
􀁨Build-in audible alarm
􀁨4 programmable contact relay outputs
􀁨Backlighted graphic LCD with large digits


􀁨Real time wind speed and direction
􀁨Bar graph of wind gust in the last 2 minutes
􀁨Temperature
􀁨4 programmable contact relay outputs
􀁨4-20 mA industrial outputs, allows external devices connectivity
􀁨8 hours of wind speed data on history graph
􀁨Multiple display units connect to one sensor, synchronized monitoring

additional info

Item Description
ATEX Explosion-proof Level EX II 2 G EX ib IIB T4
Wind Speed Measurement Range 0.3…50 m/s
Wind Speed Accuracy +/- 3 %
Wind Speed Resolution 0.1 m/s
Units of Measurement m/s, km/h, knots, mph, Bf
Wind Direction Measurement Range 0-360° ,no blank sector, contactless magnetic measuring principle
Temperature Measurement Range -30…55°C
Temperature Resolution 0.5 °C
Dimensions – Sensor height 210 mm; diameter(cup to cup) 120 mm
Dimensions – Receiver 150 x 80 x 55 mm
Operating voltage 12…24 V DC
Antenna input (receiver) 50 ohm, SMA connector
Data transmission every 2 seconds
Measurement interval 2 seconds
Transmission frequency 868 MHz/ +10 dBm(standard); 908 MHz, 922 MHz (customizable)
Sensor battery 3.6V AA Lithium battery, Type: LS14500EX, Brand: SAFT
Audible alarm 85…90 dB
Relay Contacts Output 4 x relays, 2 A / 24 V
4-20 mA Output 4 mA=0 m/s, 20 mA=10…50 m/s (programmable)
Bluetooth LE Optional. Range up to 40m
Mounting Optional Accessary Self-Leveling Mounting Bracket