omni instruments | sensors and data acquisition equipment

Sales & Technical Support

1360-PK-060

WindObserver Intrinsically Safe System with Low Voltage PSU. WindObserver IS Ultrasonic Anemometer with an IP66 Stainless Steel housing. Wind Speed 0-75m/s, Accuracy 2%, Wind Direction 0-360°, Accuracy ±4°. Low Voltage Power Communications Interface (LVPCI) Housed in 316 Stainless Steel Enclosure. Power Supply: 9-30vDC @ 200mA Max with Galvanic Isolation. RS422 Comms Anemometer to PCI. Operating Conditions: -30 to +60°, 5 to 95%RH. System comes with WindObserver IS Anemometer, Mounting Kit, 20 Way Connector Kit, Protective Head Cover, LVPCI Power Supply, 3m Test Cable and Downloadable Wind & WindView Software.

£11,322.00

Need help finding the right product?

Downloads

WindObserver IS Anemometer

Description

Features

  • 2 Axis Precision Ultrasonic Anemometer
  • Robust Stainless Steel Construction
  • ATEX, IECEx & UKEX certification for use in Hazardous Areas
  • Low DC Voltage Power Supply.
  • Galvanic Isolation
  • Reduce Offshore Maintenance Costs
  • Gill or NMEA Digital Output
  • Averaging/Gusts to WMO Guidelines
  • 0-75m/s (0-168mph) Wind Speed Operation
  • Over 10 Years Proven Service Worldwide
  • Factory Calibrated For Life

Specifications

Wind Speed Specifications

Range: 0-75m/s (0-168mph)
Starting Threshold: 0.01m/s
Accuracy: ±2% @ 12m/s
Resolution: 0.01m/s

 

Wind Direction Specifications

Range: 0-359° (no dead band)
Accuracy: ±4°
Resolution:

 

Measurement

Ultrasonic Output Rate: 1Hz, 2Hz or 4Hz
Parameters: UV, Polar and NMEA
Units: m/s, knots, mph, kph, ft/min
Averaging: 0 to 3,600 seconds

 

Digital Output

Communication:

 

RS422, Full Duplex, WindObserver IS to LVPCI
RS232 and RS422 (Data from LVPCI)
System Data Lines Opto Isolated and Protected with Zener Barriers
Baud Rates: 1200, 2400, 4800, 9600, 19200.
Formats: 8 bit data; odd, even or no parity
Anemometer Status: Supplied as Part of Standard Gill Message
(NMEA Output Includes V and A Codes as Part of the Message

 

Power Option

Option: DC Supply (LVPCI)
Input Power: 9 to 30vDC @ 200mA Max
Galvanic Isolation: Between Input Power and WindObserver IS
Anemometer Supply: 6-12vDC, 30mA Peak (from PCI or LVPCI
All Circuits Protected to 0.8 Joules
PSU Enclosure: Fibox Euronord Polyester
Dimensions: 260 x 160 x 93mm
Weight: 2.4Kg
IP Rating: IP54
Operating Conditions: -30 to +60°C, 5-95%RH
EMC: EN 61326-2-1:2013, EN 61204-3:2000,
EN 60945:2002 clause 9 and 10
Approvals: ATEX, IECEX & UKEX Certification

We are here to help

Need help with your products or have a question for us on our custom systems? Use the form below to send us a message and our experts will be in touch to help.

Enquire now