Lufft WS303 Multi-Parameter Weather Sensor Banner
8374.U11

Lufft WS303 Multi-Parameter Weather Sensor

Lufft WS303 Multi-Parameter Weather Sensor

Description

The Lufft WS303 Multi-Parameter Weather Sensor simultaneously measures air temperature, humidity, pressure & solar radiation with a tiltable CMP 3 pyranometer.

Features

  • Integrated tiltable Kipp & Zonen CMP 3 pyranometer for solar radiation measurements
  • Easily mounts to 2" diameter pipe with integrated bracket mount & U-bolts
  • SDI-12 output for integration with NexSens and other data loggers
Free Shipping on this product
List Price
$$$$$
Your Price
Check Price

Usually ships in 1-2 weeks
Shipping Information
Return Policy
Why Buy From Fondriest?

Details

Overview
The Lufft family of multi-parameter weather sensors offer a cost-effective, compact alternative for the acquisition of a variety of measurement parameters on land- and buoy-based weather stations. Depending on the model, each sensor will measure a different combination of weather parameters to meet a wide variety of applications.

Air Temperature & Humidity
Temperature is measured using a highly accurate NTC-resistor, while humidity is measured using a capacitive humidity sensor. Both sensors are located in a ventilated radiation shield to reduce the effects of solar radiation.

Pressure
Absolute air pressure is measured using a built-in MEMS sensor. The relative air pressure referenced to sea level is calculated using the barometric formula with the aid of the local altitude, which is user-configurable on the equipment.

Solar Radiation
The tiltable pyranometer is intended for shortwave global solar radiation measurements in the spectral range from 300 to 2800nm. The thermopile sensor construction measures the solar energy that is received from the total solar spectrum and the whole hemisphere. The output is expressed in Watts per square meter.

Notable Specifications:
  • Air Temperature
  • Principle: NTC
  • Measuring Range: -50 to +60 C
  • Resolution: 0.1 C (-20 to +50 C); otherwise 0.2 C
  • Accuracy: +/-0.2 C (-20 to +50 C); otherwise +/-0.5 C
  • Units: C; F
  • Humidity
  • Principle: Capacitive
  • Measuring Range: 0 to 100% RH
  • Resolution: 0.1% RH
  • Accuracy: +/-2% RH
  • Units: % RH; g/m3; g/kg
  • Pressure
  • Principle: Capacitive
  • Measuring Range: 300 to 1200hPa
  • Resolution: 0.1hPa
  • Accuracy: +/-1.5hPa
  • Unit: hPa
  • Radiation
  • Response Time (95%): <18s
  • Non-Stability (change/year): <1%
  • Non-Linearity (0 to 1,000 W/m2): <1%
  • Directional Error (at 80° with 1,000 W/m2): <20 W/m2
  • Temperature Dependence of Sensitivity: <5% (–10 to +40° C)
  • Tilt Error (at 1000 W/m2): <1%
  • Spectral Range (50% points): 300 to 2,800 nm
  • Measuring Range: 1400 W/m2
  • Altitude: 0 to 60 degrees
  • Azimuth: -10 to +10 degrees
  • Technical Data
  • Interface: SDI-12, Modbus
  • Operating Temperature: -50 to +60 C
  • Operating Humidity: 0 to 100% RH
  • Included Cable Length: 10m
What's Included:
  • (1) WS303 Multi-Parameter Weather Sensor
  • (1) 10m sensor cable
  • (1) Operations manual
Image Part # Product Description Price Stock Order
Lufft WS303 Multi-Parameter Weather Sensor 8374.U11 WS303 multi-parameter weather sensor, air temperature, humidity, pressure & tiltable solar radiation, 10m cable Usually ships in 1-2 weeks
Image Part # Product Description Price Stock Order
Lufft WT1 Surface Temperature Sensor 8160.WT1 WT1 surface temperature sensor, 10m cable Usually ships in 1-2 weeks
Lufft WTB100 Tipping Bucket Rain Gauge 8353.10 WTB100 tipping bucket rain gauge, 0.2mm per tip, 10m cable Usually ships in 1-2 weeks
Lufft WS-Series Sensor Interface Cables 8370.UKAB20 Sensor interface cable, 20m Usually ships in 1-2 weeks
Lufft WS-Series Sensor Interface Cables 8370.UKAB35 Sensor interface cable, 35m Usually ships in 1-2 weeks
Lufft WS-Series Sensor Interface Cables 8370.UKAB50 Sensor interface cable, 50m Usually ships in 1-2 weeks
Lufft WS-Series Sensor Interface Cables 8370.UKAB100 Sensor interface cable, 100m Usually ships in 1-2 weeks
Lufft 24V/2.5A Power Supply 8366.USV4 Power supply, 24V/2.5A Usually ships in 1-2 weeks
Lufft Surge Protector 8379.USP Surge protector Usually ships in 1-2 weeks
Lufft RS-485 to USB Converter 8160.RS485USB 1-port RS-485 to USB converter Usually ships in 1-2 weeks
NexSens Lufft WS-Series Sensor Configuration Cable WSConfig USB configuration cable for Lufft WS-series sensors
$395.00
Usually ships in 3-5 days
NexSens MAST Wireless Telemetry Systems 3100-MAST Mast-mounted 3100-iSIC data logging system with cellular modem telemetry & solar charging kit Usually ships in 3-5 days
NexSens MAST Wireless Telemetry Systems 4100-MAST Mast-mounted 4100-iSIC data logging system with spread spectrum radio telemetry & solar charging kit Usually ships in 3-5 days
NexSens MAST Wireless Telemetry Systems 6100-MAST Mast-mounted 6100-iSIC data logging system with Iridium satellite telemetry & solar charging kit Usually ships in 3-5 days

Related Products

In The News

Algae Bloom Spawns New Water Monitoring Program In Utah Lake

The result of a harmful algae bloom in the summer of 2016, the enhanced Utah Lake water quality monitoring program, reached its one year milestone in September. Located near the Provo and Orem metropolitan areas, the lake is Utah’s largest freshwater body and a popular water recreation and fishing spot. In the summer of 2016, recreation users reported an unusual amount of scum on the surface of the water. Utah Lake is monitored by the Utah Division of Water Quality (UDWQ). Prior to the 2016 harmful algae bloom (HAB), the UDWQ successfully used regular water sample testing and citizen reporting to stay on top of any incidents.

Read More

Data Buoys Study Turbid Water Environments in Lake Erie Basin

What started as a study into a relatively unexamined type of cyanobacteria has turned biologists from Bowling Green State University into an integral part of the effort to monitor and protect the drinking water in Sandusky, Ohio. Dr. George Bullerjahn, the Professor of Research Excellence at Bowling Green State University, has done considerable work in the study of beneficial cyanobacterial organisms in the eastern and central basins of Lake Erie. His current project is focused on the growth of the toxic cyanobacterium Planktothrix in Sandusky Bay. Over the course of his career Bullerjahn has collaborated with Dr. Steven Wilhelm from the University of Tennessee.

Read More

Bottom Composition Matters, Underwater Cameras Can Help

As a pro angler, I use my Lowrance electronics every single time I am on the water. They are great at locating fish and structure, but when combined with my FishSens SondeCAM HD Underwater Camera they can show everything. A camera is a great tool for someone who wants to better understand what they are seeing on their electronics and for me, it helps get a clear picture of one of the most important things in bass fishing: bottom composition. Hard Spots Hard bottoms are usually the best, and bass will relate to hard bottoms of different types depending on the region. My Lowrance StructureScan will show hard bottoms as bright, white areas on the screen where softer bottoms will be more grayish.

Read More