< img src="https://mc.yandex.ru/watch/96609701" style="position:absolute; left:-9999px;" alt="" />
loading

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

Rika Sensors  >  AI - Page Sitemap  >  best illuminance sensor manufacturer for hydrological weather applications
best illuminance sensor manufacturer for hydrological weather applications

best illuminance sensor manufacturer for hydrological weather applications
  • best illuminance sensor manufacturer for hydrological weather applications

best illuminance sensor manufacturer for hydrological weather applications

The design of Rika par light sensor takes into consideration many factors. They are good function and aesthetics, durability, economy, appropriated material, appropriated structure, personality/identity, etc.
Inquire Online
Get the latest price
Quantity Needed:
Pieces
E-mail:
Product Details
With a focus on product quality, Rika Sensors pursues perfection in every detail.environmental monitoring, manufactured based on high-quality materials and advanced technology, has excellent quality and favorable price. It is a trustworthy product which receives recognition and support in the market.
  • best illuminance sensor manufacturer for hydrological weather applications-Rika Sensors-img

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.

best illuminance sensor 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

best illuminance sensor manufacturer for hydrological weather applications-8
best illuminance sensor 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

best illuminance sensor manufacturer for hydrological weather applications-10

best illuminance sensor manufacturer for hydrological weather applications-11Product Principle

best illuminance sensor manufacturer for hydrological weather applications-12

best illuminance sensor manufacturer for hydrological weather applications-13 Double-Glass With Cosine Correction

best illuminance sensor manufacturer for hydrological weather applications-14

best illuminance sensor manufacturer for hydrological weather applications-15Horizontal Installation

best illuminance sensor manufacturer for hydrological weather applications-16

best illuminance sensor manufacturer for hydrological weather applications-17Desiccant Part & Portable Carry Case

PRODUCT APPLICATION

                                                             

Rika Sensors illuminance sensor is manufactured with high-quality raw materials to smooth and efficient production.
Rika Sensors solar irradiance sensor is produced using the lean production method.
Rika Sensors illuminance sensor designed by a group of experts, combines aesthetic look and practicality.
Rika Sensors par light sensor is made of optimal-quality materials and manufactured under the strict supervision of our production team according to the lean production method.
The production process of Rika Sensors solar irradiance sensor is streamlined, minimizing the waste.
It is highly resistant to corrosion. It has been treated with chemical liquids during the preliminary stage to enhance its capacity to rust and corrosion.
Product Message
这里可以自定义设置
Chat Online
Chat Online
Leave Your Message inputting...