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Maintainance; Specifications; Main Unit; All-In-One Sensor - Oregon Scientific WMR500 User Manual

Professional all-in-one weather station
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MAINTAINANCE

Maintain the Rain Gauge
Clean the hole of the rain collector and the debris collector for maintaining accuracy is
very important. Unscrew the debris collector and clean the dirt by water periodically.
Maintain the Wind Sensor
If the wind cup doesn't spin in the wind or does not spin as fast as they should.
Remove the wind cup and clear out all bugs, spider webs or debris.
NOTE Do not apply any fluid lubricant on the shaft and bearing. It probably breaks
the inner electronic components.

SPECIFICATIONS

BASE STATION
Dimension (L x W x H)
Weight
Battery
AC/DC Adaptor

ALL-IN-ONE SENSOR

Dimension (L x W x H)
385 x 195 x 315 mm
(15.16 x 7.68 x 12.4 inches)
Weight
1139 g (2.51 lbs) without battery
RF transmission frequency
EU: 868mhz, US: 915mhz
No. of channel
3
RF transmission
250 - 300 m (internal antenna)
range
Transmission Cycle
15 seconds
Battery
4 x 1.5 V AA + 4 x 1.5 V AA (optional for dust
sensor)
Battery life
with dust sensor: 6 months (8 x 1.5 V AA)
without dust sensor: 12 months (4 x 1.5 V AA)
BAROMETRIC PRESSURE
Unit
mb, inHg, mmHg and hPa
Measuring range
700 – 1050 hPa
Accuracy
+/- 7 hP a
Altitude setting
Sea level
User setting for offset pressure to sea level
Weather display
Sunny, Partly Cloudy, Cloudy,
Rainy and Snowy

INDOOR TEMPERATURE

Temperature unit
°C / °F (°C for EU, °F for US)
Measuring Range
-5 to 50 °C (23 – 122 °F)
Accuracy
0 – 40 °C (32 – 104 °F): +/-1 °C (+/- 2 °F)
-5 to 0 °C (23 – 32.0 °F): +/-2 °C (+/- 4 °F)
40 – 50 °C (104 – 122 °F): +/-2 °C (+/- 4 °F)
Resolution
0.1 °C or 0.1 °F (remark: 0.1 °F convert from
0.1 °C display)
Memory
Current, Min. and Max.
RELATIVE HUMIDITY
Measuring Range
25% - 90% RH
Accuracy
40% - 80%RH: +/-5% RH
25% - 40%RH and 80%- 90%RH: +/-7% RH
Resolution
1%
Memory
Current, Min and Max
WMR500_EN R16.indd 6
180 x 90 x 160 mm
(7 x 3.54 x 6.3 inches)
427.5 g (0.94 lbs) without battery
4 x 1.5 V AA batteries
Input: 100-240 V, 50-60 Hz 300 mA
Output: DC 5V, 1000 mA

OUTDOOR TEMPERATURE

Temp. unit
°C / °F (°C for EU, °F for US)
Measuring Range
-30 to 60°C (-22 to 140°F)
Accuracy
-20 to 0 °C: +/-2.0°C (+/- 4.0°F)
0 – 40°C: +/-1.0°C (+/- 2.0°F)
40 – 50°C: +/-2.0°C (+/- 4.0°F)
50 – 60°C: +/- 3.0°C (+/- 6.0°F)
Temperature resolution
0.1°C (0.2°F)
Memory
Current, Min and Max

WIND SENSOR

Wind speed unit
m/s, knots, kph, mph
Speed accuracy
2 - 10 m/s (+/-2 m/s)
10 - 56 m/s (+/-10%)
Direction resolution
22.5 degree
Memory
Max wind speed

RAIN GAUGE

Rainfall unit
mm , inch (mm for EU, inch for US)
Rain rate unit
mm/hr and inch/hr
Measuring range for rainfall
0 mm to 9999 mm (0-393.6 inches)
Measuring range for rain rate
0, 0.04 in/hr (1mm/hr) to
40 in/hr (1016 mm/hr)
Accuracy
0 - 15 mm (0 - 0.6")/hr : +/- 1 mm/hr (0.04")
15 - 991 mm/hr (0.6 - 39") : +/- 10 %
Memory
Past 24 hrs, hourly from last memory reset

PRECAUTIONS

Use only fresh batteries of the required size and type. Do not mix old and new
batteries, different types of batteries.
Do not dispose old batteries as unsorted municipal waste. Collection of such
waste separately for special treatment is necessary.
If you do not plan to use the product for a long time, remove the batteries.
Batteries can leak chemicals that can damage electronic parts.
Do not subject the device to excessive force, shock, dust, temperature or
humidity.
Do not immerse the device in water. If you spill liquid over it, dry it immediately
with a soft, lint-free cloth.
Do not clean the device with abrasive or corrosive materials.
Do not tamper with the device's internal components. Doing so invalidates the
warranty.
Images shown in this manual may differ from the actual display.
When disposing of this product, ensure it is collected separately for special
treatment.
The contents of this manual may not be reproduced without the permission of the
manufacturer.
NOTE The technical specifications for this product and the contents of the user
manual are subject to change without notice.
NOTE Features and accessories will not be available in all countries. For more
information, please contact your local retailer. To download an electronic version of
the user manual, please visit http://global.oregonscientific.com/customerSupport.php.
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2016/9/8 上午 9:36

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