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

Rika Sensors solar irradiance sensor supplier for hydrological weather applications

Payment:

T/T, L/C or Paypal

MOQ:

2PCS

Model:

RK200-02

Lead Time:

5-7 days

Certification:

CE-EMC, CE-LVD, RoHS, ISO9001

Inquiry

PRODUCT DESCRIPTION

The RK200-02 PAR Sensor is mainly used for measuring solar radiation within 400~700nm wavelength. It is easy installation and can work continuously in all weathers. When there is sunlight, voltage output proportional to incident light intensity will be generated by the silicon-photo detector in the sensor. Its sensitivity is proportional to the cosine of incident light direct angle. Each product is with one sensitivity coefficient respectively. It can directly output radiation value in unit of μ*mol/m2*s.

Rika Sensors solar irradiance sensor supplier for hydrological weather applications 2

Conform to the WMO standard.

Suitable for harsh environment.

Easy installation.

Visual desiccant Window.

Low power Consumption.

High sensitivity.

SPECIFICATIONS

Item		Specification
Spectral range	0-2500μmol/m2s	350-1100nm
	0-2000W/m2	400-700nm
Supply		5V,12-24VDC
Accuracy		±5% rdg
Range		0-2500μ*mol/m2,0-2000W/m2
Output		0-2000mV	4-20mA(2-wires)	RS485
Sensitivity	0-2500μmol/m2s	0.8mV/μmolm-2 S-1	6.4μA/μmolm2*s	/
	0-2000W/m2	1mV/W/m2	8uA/W/m2	/
Response time	<1s (99%)
Temperature effect	<0.05%/℃
Cosine correction	<10% (until 80°)
Non-linearity	<±2%
Operating temperature	-40℃-+80℃°
Shell material	Aluminum alloy
Storage Condition	10℃-60℃@20%-90%RH

OUTPUT CHARACTERISTICS

● 0-2000mV

Range:0-2000W PAR values(W)= Voltage output value(μV)/1000

Range:0-2500μ*mol/m2*s PAR values(μ*mol/m2*s)= Voltage output value(μV)/160

● 4-20 mA

Range:0-2000W PAR values(W)=(I(μA)-4000μA)/0.8 (Where I is output current value,unit:μA )

Range:0-2500μ*mol/m2*s PAR values(μ*mol/m2*s)= (I(μA)-4000μA)/6.4(Where I is output current value,unit:μA )

● RS485

MODBUS-RTU

DIMENSION

Rika Sensors solar irradiance sensor supplier for hydrological weather applications 9

In order to ensure measurement accuracy, please keep the horizontal installation.

PRODUCT DETAILS

Rika Sensors solar irradiance sensor supplier for hydrological weather applications 10

Rika Sensors solar irradiance sensor supplier for hydrological weather applications 11 Product Principle

Rika Sensors solar irradiance sensor supplier for hydrological weather applications 12

Rika Sensors solar irradiance sensor supplier for hydrological weather applications 13 Product Range

Rika Sensors solar irradiance sensor supplier for hydrological weather applications 14

Rika Sensors solar irradiance sensor supplier for hydrological weather applications 15 Product Output Optional

Rika Sensors solar irradiance sensor supplier for hydrological weather applications 16

Rika Sensors solar irradiance sensor supplier for hydrological weather applications 17 Product Installation

PRODUCT APPLICATION

Schoolyard Weather Station

Solar radiation monitoring station

we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.