|
|
WE100, WE300, WE550, WE570, WE600, WE700
WEATHER SENSORS
Monitor
Barometric Pressure, Solar Radiation, Wind Speed, Wind
Direction, Humidity and Temperature
|
|
|
FEATURES:
 |
High quality, rugged, industrial grade sensors for
monitoring, alarming, and reporting
|
|
4-20 mA output for easy interface to process control
systems, telemetry, dataloggers, or displays
|
|
Marine grade cable with strain relief
|
|
Includes a standard 25' cable (cable lengths up to
100' are available)
|
|
Wind Direction, Wind Speed, Humidity, and
Temperature Sensor electronics are fully
encapsulated in marine grade epoxy for complete
environmental protection and a long operating life
|
|
|
On this page:
|
Downloads (PDF):
*May take several minutes to
download, depending on your internet connection
speed.
|
Additional Information:
-
Product Support
|
|
|
Global Water's highly accurate Barometric Pressure
Sensor is manufactured under the latest
micro-technologies and covers a pressure range from
800 to 1100 mb. The barometric pressure indicator is
fully temperature compensated within an operating
range from -40° to 55° C.
Output:
4-20 mA
Range: 800-1100
mb
Accuracy: ±1% of
full scale
Linearity/Hysteresis:
± 0.1%
Operating Voltage:
10-36 VDC
Current Draw:
Same as sensor output
Warm Up Time: 3
seconds minimum
Operating Temp:
-40° to +55°C
Sensor Size:
3"x2"x1"
Weight: 0.13 lb.
Download
brochure and manual
View pricing information
|
|
Global Water's Solar Radiation Sensor is a precision
pyranometer and includes a bubble level, levelling
screws and mounting hardware for quality
installation. The detector uses a high stability
silicon photovoltaic detector (blue enhanced) to
obtain accurate readings.
Detector:
High-stability silicon photovoltaic detector (blue
enhanced).
Output: 4-20 mA
Range: 0 to
1500W/m2
Spectral Response:
400 to 1100 nanometres
Accuracy: 1% of
full scale
Operating Voltage:
10-36 VDC
Current Draw:
Same as sensor output
Warm Up Time: 3
seconds minimum
Operating Temp:
-40° to +55°C
Sensor Size: 3"
diameter x 1 1/2"
Weight: 1/4 lb.
Download
brochure and manual
View pricing information
|
|
The Global Water Wind Speed Sensor is constructed of
high-impact materials, ensuring its durability and
ruggedness even in severe weather conditions. The
Wind Speed gauge measures wind speeds of up to 110 MPH
with a 3 cup anemometer. The wind speed indicator has
a very low threshold, and it responds accurately to
subtle changes in wind speed.
Type:
Three cup anemometer
Threshold:
<.5 m/s (1.11 MPH)
Output: 4-20 mA
Range: 0 to 50
m/s (110 MPH)
Accuracy: .2 MPH
over the range 11 to 55 MPH
Operating Voltage:
10-36 VDC
Current Draw:
Same as sensor output
Warm Up Time: 3
seconds minimum
Operating Temp:
-40° to +55°C
Sensor Size: 7"
diameter x 8 1/2"
Weight: 1lb.
Download
brochure and manual
View pricing information
|
|
The Global Water Wind Direction Sensor is designed to
accurately measure wind direction even in the harshest
environments. The wind direction indicator measures
wind direction with a wind vane connected to a
potentiometer that converts the signal to a 4-20 mA
output with almost infinite resolution.
Type:
Wind Vane with potentiometer
Output: 4-20 mA
Range: 0-360°
(352° electrical, 8° open)
Sensitivity: 1
m/s (2.2 mph)
Accuracy: 1% of
full scale
Operating Voltage:
10-36 VDC
Current Draw:
Same as sensor output
Warm Up Time: 3
seconds minimum
Operating Temp:
-40° to +55°C
Sensor Size: 8
1/2" diameter x 10 1/2"
Weight: 1lb.
Download
brochure and manual
View pricing information
|
|
The Global Water Humidity Sensor is a precise, durable
unit. It is composed of a solid state capacitative
element with a linear amplifier.
The Global Water Temperature Sensor is a high quality,
rugged, precision RTD instrument calibrated to US
National Standards.
The Global Water Solar Shield is a ventilated sun
shield, with high reflectiveness, low heat retention,
and low thermo conductivity. The unit is designed to
protect the Global Water Humidity and Temperature
sensors from direct sunlight that may affect the
sensor's 4-20 mA output.
Humidity Sensor
Type:
Capacitance
Output:
4-20 mA
Range:
0 to 100% RH
Accuracy:
±2% RH
Operating
Voltage:
10-36 VDC
Current Draw:
3mA
plus sensor output
Warm Up Time:
3 seconds minimum
Operating Temp:
-40° to +55°C
Sensor Size:
1
1/2" diameter x 7"
Weight:
1/2 lb.
Temperature Sensor
Type:
Precision RTD
Output: 4-20 mA
Range: -50°C to
+50°C
Accuracy: ±0.2°F
or ±0.1°C
Operating Voltage:
10-36 VDC
Current Draw:
Same as sensor output
Warm Up Time: 5
seconds minimum
Operating Temp:
-50° to +100°C
Sensor Size:
3/4" diameter x 4 1/2"
Weight: 1/2 lb.
Solar Shield
Size:
4" diameter x 8 1/2"
Weight: 1 lb.
Download
brochure and manual
View pricing information
|
|
Proper sitting for weather sensors is important to ensure
accurate readings. For example, wind sensors should not
be installed too close to a building, as turbulence
created by the building can interfere with readings. The
Solar Radiation sensor should be installed in direct
sunlight on a level surface (bubble level and levelling
screws are included with purchase).
Purchase of both the Wind
Direction and Wind Speed sensors includes a T-mounting bar
with a 1" stainless steel coupling unit and allen wrench
for easy allen set screw installation. Individual wind
sensors or solar radiation sensors include 1" stainless
steel elbow couplers and an allen wrench. The Solar
Shield (with a stainless steel elbow coupler) can be used
for protection and easy installation of the Temperature
and Humidity sensors. The Barometric Pressure sensor can
be mounted with straps for a variety of applications
(including inside a datalogger or to a display for
hand-held use).
|
WE101
Barometric Pressure Sensor
|
$375
|
WE300
Solar Radiation Sensor
|
$555
|
WE550
Wind Speed Sensor
|
$415
|
WE570
Wind Direction Sensor
|
$415
|
WE600
Humidity Sensor
|
$435
|
WE700
Temperature Sensor
|
$235
|
WE770
Solar Shield
|
$145
|
WEEXC Extra Cable
Standard sensors
include 25' of cable, but can be purchased with up to
500' of cable.
|
$1.10/ft
|
RELATED PRODUCTS
|
|
RG200 Rain Gauge, 6"
|
$160
|
RG600 Rain Gauge, 8"
|
$395
|
AT210 Soil Moisture Sensor
|
$245
|
LW100 Leaf Wetness Sensor
|
$325
|
EP180 Evaporation Pan
|
$890
|
WE800 Weather Station (Datalogging)
|
$2,600
|
WE900 Weather Station (4-20mA)
|
$1,595
|
GL400 Global Logger, 8-Channel with optional
enclosure and battery
|
$745
|
|
|
|
|
|
