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OTT Parsivel Laser Weather Sensor

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MOQ : 5 Pieces

OTT Parsivel Laser Weather Sensor Specification

Spectral Range
780 nm (Laser, near IR)

Features
Maintenance-free, self-heating for snow/ice, automated calibration, all precipitation type detection (rain, snow, hail, mixed)

Power Consumption
6 W (typical)

Sensitivity
High-detects up to 1024 precipitation size classes

Application
Weather stations, hydrology, flood warning systems, transportation safety

Measurement Range
Particle size 0.2-25 mm; Precipitation intensity 0.001-1200 mm/h

Operating Temperature
-40C to +60C

Ingress Protection
IP65

Mounting Thread
Vertical and horizontal mounting (mast or wall) with provided U-bolt and adapters

Signal Type
Digital (RS485, SDI-12), Analogue outputs

Response Time
Realtime (measurement interval 1 min)

IP Rating
IP65 waterproof and dustproof

Housing Material
Anodized aluminum, weather-resistant

Cable Length
Standard 10 m (extendable to 100 m)

Sensor Type
Laser-optical disdrometer

Interface
RS485, SDI-12, expandable to Ethernet/WiFi

Wireless
Optional wireless output via external modem

Mounting Type
Pole/table/wall mount with clamps/adapters

Product Type
Optical Laser Weather Sensor

Material
Aluminum alloy housing, glass optical window

Input
24 V DC (nominal)

Output
RS485, SDI-12, and 2 analogue outputs

Function
Measures rainfall, rain intensity, precipitation type, and particle size distribution using laser optics

Usage
Meteorological stations, hydrology, weather monitoring, transport infrastructure

Accuracy
Rain intensity: 5%; Particle size: 0.2 mm

Resolution
0.005 mm (rain) / 0.2 mm (particle size)

Voltage
10-36 V DC

Weight
~4.5 kg

Data Storage
Internal buffer with event log

Wind Sensitivity
Low, measured precisely in gusty conditions

Maintenance Interval
Minimal, recommended annual visual inspection

Data Output Interval
Selectable (1 s to 60 min)

Firmware Update
Remote firmware update available via interface

Operating Humidity
0-100% RH (condensing allowed)

Heated Optical Window
Yes (for operation in snow and frost)

Sample Area
54 cm2 illuminated area

Precipitation Types Measured
Rain, snow, sleet, hail, mixed

Lightning Protection
Integrated surge protection in electronics

Calibration
Factory-calibrated, automated health check

Measuring Principle
Laser extinction and scattering

Compliance and Standards
CE, RoHS, WMO compatible

OTT Parsivel Laser Weather Sensor Trade Information

Minimum Order Quantity
5 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
100 Pieces Per Month

Delivery Time
7 Days

Main Domestic Market
All India

About OTT Parsivel Laser Weather Sensor

Last Chance to acquire the OTT Parsivel Laser Weather Sensor at this Special Rate-experience rare, laureate-level precision for meteorological measurements. Using astonishing laser extinction and scattering technology, Parsivel is dominant in the detection of rain, snow, sleet, hail, and mixed precipitation. Featuring a 54 cm2 illuminated area and factory-calibrated, automated health checks, its anodized aluminum housing and integrated surge protection deliver unrivaled reliability-even in gusty or severe weather. Maintenance-free, with IP65 rating, it's excellence in any weather station, flood warning system, or transport infrastructure.

Wide-Ranging Uses and Advanced Applications

The OTT Parsivel Laser Weather Sensor excels in meteorological stations, hydrology, flood warning systems, and transportation safety. This advanced sensor measures rainfall, precipitation type, rain intensity, and particle size distribution with unmatched accuracy. Laureate in function, it's highly valued in weather monitoring and infrastructure-ensuring prompt, reliable flood alerts and insights for road, rail, and aviation applications. Its dominant performance supports research, environmental studies, and public safety, adapting seamlessly to a wide variety of deployment scenarios.

Supply Capacity, Sample Access, and Timely Dispatch

With robust supply ability and ready dispatching processes, OTT Parsivel ensures consistent packing & dispatch standards for every shipment. Transportation logistics are handled for safe, punctual arrivals. Samples are available on request for evaluation. Expect swift delivery times tailored to project needs-thanks to streamlined dispatching and professional transportation. Whether single-unit orders or bulk deployments across India, OTT excels in prompt, secure deliveries, backed by responsive support throughout the distribution chain.

FAQ's of OTT Parsivel Laser Weather Sensor:

Q: How does the OTT Parsivel Laser Weather Sensor measure different types of precipitation?

A: The OTT Parsivel utilizes laser extinction and scattering to distinguish between rain, snow, sleet, hail, and mixed precipitation, providing real-time data on particle size and intensity with exceptional precision.

Q: What are the key benefits of using this sensor for weather monitoring?

A: It offers automatic calibration, maintenance-free operation, low wind sensitivity, and robust data reliability in all conditions, ensuring dominant and accurate precipitation monitoring for flood warning, transport safety, and meteorological studies.

Q: When is maintenance required, and what does it involve?

A: Only an annual visual inspection is recommended thanks to its durable design and self-heating optical window, making ongoing maintenance minimal and easy.

Q: Where can the OTT Parsivel Sensor be mounted for operation?

A: It can be securely installed on poles, tables, or walls using the provided U-bolt clamps and adapters, accommodating both vertical and horizontal mounting options for flexible deployment.

Q: What is the process for remote firmware updates and data retrieval?

A: Firmware can be remotely updated via its interface, while data can be accessed through RS485, SDI-12, or analogue outputs. Wireless connectivity can be added for expanded network integration.

Q: How does the integrated surge protection improve sensor reliability?

A: Integrated surge protection safeguards the electronics from lightning and power fluctuations, ensuring continuous and reliable operation even under severe weather conditions.

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