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ATEX EX II 2G EX ib IIB T4 Intrinsically Safe Wireless Anemometer
Standard 9-15 Days Delivery | Once received to our Hub
• EX 2G ex ib II . Monitor wind condition in hazardous area
• IP67 Water-proof. Withstands harsh environments.
• Smartphone connectivity via Bluetooth and free iOS/Android App
• Long Wireless transmission range. Up to 1300 m (3000m with external antenna)
• 4 years sensor battery life
• Integrated alarm & pre-alarm warning lights
• Build in audible alarm
• 3 programmable alarm relay outputs
• Backlighted graphic LCD with large digits
ATEX Certified EX II 2 G EX ib IIB T4
Intrinsically Safe for Zone 1 & 2 Hazardous Sites
Adopt innovative low-power-consumption wireless technology on wind sensors. The 3-year long battery life reduces your maintenance cost significantly. Moreover, Scarlet’s WS-E10/WSD-E11 with its water-proof and Explosion-proof features make it capable to hold up to all extreme environment.
Device is certified as EX II 2 G EX ib IIB T4 by ATEX approvals for use in hazardous areas zone 1 and zone 2. The user can monitor the wind situation in safe distance from the non-hazardous area to eliminate any potential danger. Together, we make you and your worksite safe and sound.
Easy Operation & Installation
Wireless transmission distance up to 400 meters/ 1,300 meters (XB model). Easy-to-use solution for wind site evaluation in remote supervision. With three different active warning & alarm set points, users can customize their own alarm system.
Scarlet explosion-proof wireless anemometer allows external devices connectivity. Based on the pre-set values, the receiver can trigger local alarms such as LED lights and buzzer, or trigger external indication via 4 built-in relays when measured wind speeds exceeding the threshold. Scarlet aims to let you manage your workplace not only safe but smart.
Feature Highlights
• Long range transmission distance up to 400 meters/ 1,300 meters (XB model)
• Built-in 90dB audible alarm
• Up to 3 years sensor battery life
• Backlit graphical LCD with large digits
• Bluetooth 4.0 Smartphone Connectivity with Free iOS & Android App
• 4 programmable alarm relay outputs & 4-20mA outputs
• Active Warning with LED lights
• Replaceable wind cups and vanes
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 |
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