YZDTECH WS031T Wireless Rain Gauge User Manual
- September 19, 2024
- YZDTECH
Table of Contents
YZDTECH WS031T Wireless Rain Gauge
Introduction
Thank you for your purchase of the WS031T Wireless Rain Gauge with
Temperature and Humidity. The collector component of this wireless rain gauge
is self emptying with an extra large 5” collector for enhanced accuracy. The
main unit features a 24 hour total rainfall display or accumulative rainfall
total display, large number display in inches or millimeters and customizable
rain monitor alert.
Please read this manual in it is entirety to fully enjoy the benefits and
features of this product. Please keep this manual for future reference.
The following user guide provides step by step instructions for installation,
operation and troubleshooting.
Warnings
- Any metal object may attract a lightning strike, including your Wireless Rain Collector mounting pole. Never install the Wireless Rain Collector in a storm.
- Installing your Wireless Rain Collector in a high location may result in injury or death. Perform as much of the initial check out and operation on the ground and inside a building or home. Only install the Wireless Rain Collector on a clear, dry day.
Getting Started
Note: The power up sequence must be performed in the order shown in this
section (insert batteries in the remote transmitters(Wireless Rain Collector
and Thermos-hygrometers) first, Display Console second).
Quick Start Guide
Although the manual is comprehensive, much of the information contained may
be intuitive. In addition, the manual may not flow properly because the
sections are organized by components. The following Quick Start Guide provides
only the necessary steps to install, operate the weather station, along with
references to the pertinent sections.
Parts List
The WS031T weather station consists of the following parts (as referenced in Figure 1 and Figure 2).
Recommend Tools
- Precision screwdriver (for small Phillips screws)
- Adjustable Wrench
- Hammer and nail for hanging remote Thermo-hygrometer sensor
Insert batteries into the wireless rain gauge transmitter.
- Separate lower casing base,squeeze tabs to open, arrow direction as show in Figure 3.
- Locate the battery boor on the rain gauge transmitter, pull out the battery compartment, Inserting fresh 2xAA batteries in the battery compartment.(Lithium batteries are recommended for cold weather environments. ) as show in Figure 5.
- The Rain gauge sensor LED indicator will light for 3 seconds, and then flash once per 60 seconds there after. Each time it flashes, the sensor is transmitting data as show in Figure 6.
- Close the battery door. Make sure the gasket (around the battery compartment) is properly seated in its trace prior to closing the door.
Final Installation of Sensors
Rain Gauge Transmitter Installation.
Note: Removable Rain Collector Funnel
The Funnel is specially designed with a large 5” opening to maximize the rain
collection area. The funnel is removable for easy cleaning. To remove, simply
rotate the funnel in counter clockwise direction and pull out.
Note: Collector Upper Casing
The Collector Upper Casing encloses the sensor/battery compartment component
and seals the collection tipping bucket from wind and non-metered rain drops.
To remove upper casing from lower casing, press inward on side tabs and lift
up carefully.
Note: Collector Lower Casing Base
The Collector Lower Casing Base supports the entire rain gauge and also
serves as a mounting base. It is very important that the base be placed on a
flat, level surface for proper operation.
Note: Debris and Foreign Matter
The wireless rain collector was designed with materials suitable for outdoor
use. However, certain environmental conditions may require periodic cleaning
of the collector components. If the funnel becomes extremely dirty, rain water
may not flow correctly into the rain collector. More extensive clearing out
and cleaning of the funnel and other components may be required in these
cases.It is recommended that the funnel be checked and cleaned periodically to
ensure proper operation of the rain gauge system.
Note: Winter Climates
The wireless rain collector is designed to collect and record liquid rainfall
only, it will not detect or record snowfall levels. It is recommended that the
rain collector be brought indoors if you live in an area that has extreme cold
weather, ice and snow during the winter months.
Level Surface Mounting of Rain Collector
It is recommended that the rain collector be mounted to a solid, level surface
with limited grass growth such as a deck railing or similar surface.
To mount the rain collector, first separate the lower casing base from the
upper casing.
Next locate the two holes within the lower casing base.
Then, using only hand tools (power tools may slip during use, possibly
damaging sensitive rain collector components), secure the lower casing base to
the chosen surface using the appropriate hardware.
The rain gauge to the mounting pole
Tighten the rain gauge to your mounting pole or bracket with two U-bolts and
four M5 nuts, or fix on a horizontal surface with the four tapping screws, as
shown in Figure 13.
Install Stainless Steel Spike (optional).
Bird Spike for Rain Gauge Funnel，6 are needed.
Step 1 : Fit fixing clips for the bird spikes into the six positions of the funnel.
Step 2: After installation, check whether the reversed fixing is firm and vertical to prevent the bird spikes from falling off.
Glossary of Terms
| Term | Definition |
|---|---|
| Accuracy | Accuracy is defined as the ability of a measurement to match the |
actual value of the quantity being measured.
Hygrometer| A hygrometer is a device that measures relative humidity.
Relative humidity is a term used to describe the amount or percentage of water
vapor that exists in air.
Range| Range is defined as the amount or extent a value can be measured.
Resolution| Resolution is defined as the number of significant digits (decimal
places) to which a value is being reliably measured.
Specifications
Wireless Specifications
- Line of sight wireless transmission (in open air): 300 feet.
- Frequency : 433 MHz
- Update Rate: 60 seconds for wireless rain gauge and thermo-hygrometer sensors.
Measurement Specifications
The following table provides specifications for the measured parameters.
| Measurement | Range | Accuracy | Resolution |
|---|---|---|---|
| Rainfall | 0 to 393in |
0 to 9999mm
| <0.6in : ±0.04in,
0.6in to 393in : ±7%
<15mm : ±1 mm,
15mm to 9999mm : ±7%
| <39.4in (0.012in)
39.4in (0.04in)
<1000mm (0.3mm)
1000mm (1mm)
Power Consumption
- Rain Gauge sensor: 2xAA alkaline batteries or Lithium batteries (not included)
- Battery life: Minimum 12 months for base station with excellent reception. Intermittent reception and multiple sensors may reduce the battery life.
Minimum 12 months for sensors (use lithium batteries in cold weather climates less than -20 °C/-4°F)
Maintenance
-
Clean the rain gauge once every 3 months
- Unscrew the rain collector funnel by turning it 30°counter clock wise.
- Gently remove the rain collector funnel.
- Clean and remove any debris or insects.
- Install the collector funnel after it has been cleaned and completely dried.
-
Replace the rain gauge and thermo-hygrometer transmitter batteries once every 1-2 years.
FCC Information
This device complies with part 15 of FCC rules. Operation is subject to the following two conditions:
1- This device may NOT cause harmful interference, and
2- This device must accept any interference received, including interference
that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and the receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
NOTE : The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user’s authority to operate the equipment.
References
Read User Manual Online (PDF format)
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