Unattended Solar Monitoring System with Automatic Sun Tracking Technology

• Customization: Available
• Type: Automatic Solar Tracker
• Output Signal Type: Analog Type
• Model NO.: RK200-08
• Production Process: Normal Wirewound
• Material: Metal
• Feature: High Sensitivity.
• IP Rating: IP65
• Certification: CE
• Customized: Non-Customized
• Direct Radiation Range: 280~3000 Nm
• Scattered Radiation Range: 400-1100nm
• Total Rolar Radiation(Optional): 300-3200nm
• Sensitivity: 7-14μV*W-1*M2
• Non-Linearity: <±2%
• Temperature Effect: ±1%(-10℃-+40℃)
• Operating Temperature: -40℃-+70℃,0-100%Rh
• Output: 0-20mv or Customized(RS485...)
• Communication Interface: RS232,RS485,USB
• Storage Condition: 10℃-60℃@20%-90%Rh
• Directional Response: ±20W/M²
• Tracking Way: Automatic Tracking The Two-Dimensional Angle
• Supply: DC12V, AC220V or Other
• Tracking Accuracy: <±0.3°(4h)
• Ingress Protection: IP65
• Transport Package: 1PC Per Package
• Specification: 60cm*55cm*45cm
• Trademark: Rika
• Origin: China
• HS Code: 90279000
• Production Capacity: 10000PCS/Month
• Package Size: 60.00cm * 55.00cm * 45.00cm
• Package Gross Weight: 18.200kg

Product Description

RK200-08 Auto-tracking solar radiation measurement system

RK200-08 is an unattended solar radiation monitoring system, accurately observing direct, scattered, and total solar radiation using Angle sensor and four-quadrant balance light sensor technology. It automatically tracks the sun, ensuring sun rays remain vertical to the radiation sensor within the light cone. The system combines 2D automatic control for real-time sun tracking. Components include base, bench, screw, gearbox, motor, microcomputer controller, direct radiation sensor, scattered and total solar radiation, power, and more.

Specification

FEATURES

1. Adheres to WMO standard
2. Simple to operate; easy initialization
3. High tracking precision
4. Compatible mounting bracket for similar sensors
5. Level adjustment capability
6. Closed-loop rotation extends tracker lifespan
7. Optional AC/DC power supply

APPLICATIONS

1. Solar energy resource assessment
2. Solar & photovoltaic power generation
3. Agriculture and forestry monitoring
4. Crop growth analysis
5. Eco-tourism
6. Weather stations

Technical Specifications

The product serves as a sunshine time sensor. Sunshine hours represent periods when sun irradiance reaches or exceeds 120W/m2, measured in decimal hours. Also known as actual irradiance time.

Item		SPECIFICATIONS
		Direct radiation	Scattered radiation	Total solar radiation(optional)
Spectral range		280-3000nm	400-1100nm	300-3200nm
Range		0-2000W/m2
Output		0-20mV or Customized(RS485...)
Sensitivity		7-14μV*W-1*m2
Internal resistance		Approx. 100Ω	Approx. 350Ω	Approx. 350Ω
Non-linearity		<±2%	<±2%	<±2%
Response time		≤25s(99%)	≤20s(99%)	≤20s(99%)
Stability		±1%/year	±2%/year	±2%/year
Temperature effect		±1%(-10℃-+40℃)
Operating temperature		-40℃-+70℃,0-100%RH
Tracking system	Motor	Stepper motor
	Tracking accuracy	<±0.3°(4h)
	Torque	12Nm
	Power consumption	3W
	Tracking way	Automatic tracking the two-dimensional Angle
	Supply	DC12V, AC220V or other
	Speed	50°/s
	Horizontal Angle(azimuth)	0-200°
	Vertical Angle(declination)	-15-+90°
Ingress Protection		IP65
Operating temperature		-40℃-+70℃,0-100%RHw
Communication interface		RS232,RS485,USB
Storage Condition		10℃-60℃@20%-90%RH
Weight(unpacked)		6.5kg(include sensors)

Model	EX200	EX300	EX400
Operating Weight (kg)	20,000	30,500	45,000
Engine Power (kW)	110	165	220
Bucket Capacity (m³)	0.8–1.2	1.2–1.8	1.8–2.5
Max Digging Depth (m)	6.2	7.5	8.8
Max Reach (m)	9.5	11.2	13.6
Fuel Tank (L)	350	450	600

Company Profile

Hunan Rika Electronic Tech Co., Ltd.

Hunan Rika Electronic Tech Co., Ltd. is a premier sensor manufacturer and solution provider in China, focusing on weather & environment monitoring for over a decade. We integrate R&D, production, and marketing, offering solutions for wind, solar radiation, air, water quality, soil moisture, and varied weather stations.

FAQ

Q: Are you the final manufacturer?
A: Yes, we are a SENSOR manufacturer and exporter with over 10 years in China, SGS certified.

Q: Do you offer OEM service?
A: Yes, we provide OEM services and logo design. Minimum order: 10 pcs.

Q: Do you offer free samples?
A: Sorry, free samples are not available.

Q: What payment methods do you accept?
A: We accept T/T, PayPal, and Western Union.

Q: What is your delivery time?
A: Delivery is 6-8 working days post-payment. Orders over 100 pcs add 3-5 days.

Q: What is your standard delivery method?
A: Goods ship via DHL, FEDEX, UPS, EMS, TNT, or recommended carriers.

Q: What does your quality assurance service include?
A: Includes free exchange within one month and an 18-month quality guarantee.

Q: May we schedule a visit to your factory?
A: Yes, welcome. However, a preliminary visit assessment is conducted first.