Rika Sensor is a weather sensor manufacturer and environmental monitoring solution provider with 10+ years of industry experience.

Rika Sensors  >  AI - Page Sitemap  >  professional pyranometer solar radiation manufacturer for hydrological weather applications
professional pyranometer solar radiation manufacturer for hydrological weather applications

Professional pyranometer solar radiation manufacturer for hydrological weather applications

Model:
RK200-03
MOQ:
2 PCS
Payment:
T/T, L/C or Paypal
Lead Time:
5-7 days
Certification:
CE-EMC, CE-LVD, RoHS, ISO9001
OEM/ODM:
Available
Price
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:
Product Details
To better learn about weather sensors, Rika Sensors will provide detailed pictures and detailed information in the following section for your reference.Rika Sensors has professional production workshops and great production technology. weather sensors we produce, in line with the national quality inspection standards, has reasonable structure, stable performance, good safety, and high reliability. It is also available in a wide range of types and specifications. Customers' diverse needs can be fully fulfilled.
  • professional pyranometer solar radiation manufacturer for hydrological weather applications-Rika Sen-1

PRODUCT DESCRIPTION

The RK200-03 Pyranometer is produced based thermopile principle; sensing elements are made by winding - plated thermopiles with multi contacts.Its surface is coated by black coating with high absorption rate. Hot contacts on the sensors surface, while the cold junction is located within the body,temperature difference between the hot and cold junction generates electromotive force, the thermoelectric effect is proportional to the solar radiation. In order to reduce the ambient temperature effect ,temperature compensation circuit designed here to reduce the effects to products properties.

professional pyranometer solar radiation manufacturer for hydrological weather applications-1

SPECIFICATIONS

Item

Specification

Spectral range

300-3200nm

Supply

5V,12-24VDC

Range

0-2000W/m2

Output

0-20mV,0-5V,4-20mA,RS485

Sensitivity>

7-14μV*W-1*m2

Internal resistance

350Ω

Non-linearity

<±2%< p="">

Measuring angle

2π solid angle

Response time

≤20s(99%)

Zero drift( temperature drift:5k/h)

±5W/m2

Stability

±2%/year

Cosine correction

≤±7%(Solar elevation angle=10°)

Temperature effect

±2%(-10℃-+40℃)

Operating temperature

-40℃-+80℃

Recalibration interval

2 years

Desiccant

Silica gel desiccant

Weight(unpacked)

2.5kg

Pack

Aluminum alloy instrument box

Dimension

ø185*120mm

Installation bracket(optional)

Horizontal bracket or adjustable angle bracket

Ingress Protection

IP65

Storage Condition

10℃-60℃@20%-90%RH

DIMENSION

professional pyranometer solar radiation manufacturer for hydrological weather applications-8
professional pyranometer solar radiation manufacturer for hydrological weather applications-9

OUTPUT CHARACTERISTICS

 0-20mV

Solar radiation values(W/m2)= Voltage output value(μV)/sensitivity coefficient(μV*W-1*m2),

Each product is with one sensitivity coefficient respectively  (It is mentioned on the product’s label)

 0-5V

Solar radiation values(W/m2)=(V/5)*2000(Where V is output voltage value, unit:V )

 4-20 mA

Solar radiation values(W/m2)=((I-4)/16)*2000(Where I is output current value,unit:mA )

 RS485

MODBUS-RTU

MOUNTING & MAINTENANCE

 The sensor should be installed in the open air without any shield above the sensing surface.

 The sensor connector should be faced to the north, fix it after the horizontal position is well adjusted.

 Please check the filter cover regularly & make sure it is clean.

 Please do not remove or loose the filter cover,otherwise the accuracy will be affected.

 Please make sure the desiccant to be dry .(If the color of desiccant is changed from blue to red or white,  it should be replaced,it is recommended to replace the desiccant every 6 month.)

 Protection cover is not necessary in general rainfall, but if prolonged heavy rains or hail,  the protective cover is recommended to be installed.

The sensitivity is recommended to be re-calibrated after two years use.

PRODUCT DETAILS

professional pyranometer solar radiation manufacturer for hydrological weather applications-10

professional pyranometer solar radiation manufacturer for hydrological weather applications-11Product Principle

professional pyranometer solar radiation manufacturer for hydrological weather applications-12

professional pyranometer solar radiation manufacturer for hydrological weather applications-13 Double-Glass With Cosine Correction

professional pyranometer solar radiation manufacturer for hydrological weather applications-14

professional pyranometer solar radiation manufacturer for hydrological weather applications-15Horizontal Installation

professional pyranometer solar radiation manufacturer for hydrological weather applications-16

professional pyranometer solar radiation manufacturer for hydrological weather applications-17Desiccant Part & Portable Carry Case

PRODUCT APPLICATION

                                                                       

Rika Sensors pyranometer solar radiation is tested for many time. It has been tested in terms of functionality, strength, stiffness, wear, fatigue, vibration, and corrosion.
Rika Sensors radiation monitor is manufactured with high-quality mechanical components. They are the sophisticated engine, turbine, power transmission equipment, gears, speed changers, clutches, drive chains, generators, and the like.
Rika Sensors radiation monitor has gained accreditations from different countries. These certificates include the EU mark, CE mark, CCC mark, and BEAB approved mark.
Rika Sensors pyranometer solar radiation 's design takes into account the use of color. This is decided by fashion professionals who understand color psychology and chemistry.
Rika Sensors pyranometer solar radiation is manufactured in accordance with safety standards. Testing of fabric selection, construction and accessories ensures its safety.
The product has high dimension precision. All its assembled parts are strictly controlled within a limited tolerance to guarantee they fit each other perfectly.
Product Message
这里可以自定义设置
Chat Online
Chat Online
Chat Online inputting...