Catch opening
Upper profile and mouth geometry help confirm siting, access, and service clearance.
1500H weighing precipitation gauge
All-season precipitation, measured by weight.
A load-cell gauge for monitoring networks that need rain, snow, hail, and mixed events — configured into a complete station around power, mounting, shielding, and data integration.
Load-cell sensor
1500 mm capacity
0.01 mm resolution
RS485 + pulse output
Factory
Beijing Hongyu Xinrun Technology Co., Ltd.
Applications
Hydrology, climate, agriculture, urban drainage
Supply model
Sensor hardware, documentation, and remote technical support
Weighing technology
Rain changes form. The measurement should not.
The 1500H weighs accumulation with a load cell, keeping the sensing path consistent across rain, snow, hail, and mixed precipitation.
Tipping bucket
Suited to simple rainfall.
Mechanical tips can undercount high-intensity events and struggle when precipitation freezes or changes form.
1500H weighing
Built for changing conditions.
Mass-based sensing measures accumulation directly, with no tip event to miss.
Product details
See the hardware before it reaches the site.
Review body geometry, catch opening, wind shield hardware, and assembly handling before choosing the package.
Wind shield
Installed shield hardware shows how the gauge sits inside a field mounting layout.
Assembly view
Bench view helps review the base, handling points, and accessory interface before shipment.
Applications
Built to sit inside complete stations.
Pair the sensor with mounting hardware, wind shielding, winter support, power, logger, telemetry, and a service plan for each site.
Watershed networks
Use the 1500H where streamflow, snowpack, and rainfall records depend on consistent precipitation inputs.
Remote arid sites
Plan power, enclosure, cable routing, and maintenance access before the station goes into the field.
Urban infrastructure
Use compact station layouts where rooftops, utilities, and access rules shape the installation.
Specifications
The key numbers, up front.
Review the figures engineering and procurement teams usually need first.
Measurement principle
Load-cell weighing
Precipitation forms
Rain, snow, hail, and mixed precipitation
Capacity
1500 mm
Resolution
0.01 mm, RS485 output
Accuracy
+/-0.1 mm at <=10 mm; +/-1% at >10 mm
Power
9-15 V DC, 0.72 W typical at 12 V
Outputs
RS485 and pulse; Modbus available by project confirmation
Protection
IP65 enclosure, salt-fog resistant design
Integration
Ready for partner-built stations.
We confirm the logger interface, power, mounting, winter package, and installation responsibility before shipment.
RS485Main digital output
PulseSimple logger connection
ModbusCommand map confirmed per project
SDI-12Available by evaluation request
Resources
A clean technical trail for buyers.
Start with the datasheet. Add installation notes, interface tables, and warranty material as the project scope becomes clear.
PDF
Next
1500H datasheet
Measurement range, outputs, operating conditions, and physical interface summary.
RFQRequest project review
Send site conditions, logger requirements, quantity, and timeline before quotation.
Installation checklist
Field siting, mounting, wiring, and maintenance notes for evaluation projects.
Company
The factory behind the gauge.
HongYuRain is the export-facing line of Beijing Hongyu Xinrun Technology Co., Ltd. — a precipitation-instrument manufacturer with in-house production and engineering. We build and stand behind the hardware; local partners handle installation, integration, and service in each market.
How we work
Start with one site. Scale when it fits.
For new international partners, the right first step is an evaluation unit or small pilot. Confirm interface, installation, and winter requirements before a wider rollout.