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KQS-ZSYT Fully Automatic Direct-Diffuse Integrated Radiation Monitoring Instrument with High Accuracy Dual Tracking Global Applicability and Multiple Communication Options
KQS-ZSYT Fully Automatic Direct-Diffuse Integrated Radiation Monitoring Instrument with High Accuracy Dual Tracking Global Applicability and Multiple Communication Options
Specifications
Model Number :
KQS-ZSYT
Payload Capacity :
17 kg
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Operating Range :
60°S to 60°N Latitude
Delivery Time :
5-8 work days
Certification :
CE
Protection Rating :
IP66
Supply Ability :
1000 Piece/Pieces per Week negotiable
MOQ :
1PCS
Packaging Details :
each unit has individual box and all boxes are packed in standard packages or customers requests available
Communication :
RS485 + Optional 4G/Bluetooth
Brand Name :
KunQuan
Tracking Accuracy :
Active <0.1°, Passive <0.5°
Place of Origin :
CHINA
Power Supply :
DC 9-30V
Description
KQS-ZSYT Fully Automatic Direct–Diffuse Integrated Radiation Monitoring Instrument
Product Introduction

The KQS-ZSYT fully automatic direct-diffuse integrated radiation monitoring instrument is a comprehensive, all-weather, unattended system designed for continuous measurement of direct solar radiation, diffuse radiation, and global (total) solar radiation.

The system adopts an advanced dual tracking mechanism: a four-quadrant optical tracking system and a GPS-based solar trajectory tracking system. The high-precision four-quadrant optical tracking automatically compensates for installation errors, significantly reducing installation requirements. The GPS solar trajectory algorithm enables accurate sun-position tracking under cloudy or overcast conditions.

The device can be equipped with various types of solar radiation sensors. It offers stable performance, strong payload capacity, and excellent environmental adaptability, allowing reliable operation under extreme climatic conditions. It is widely used in photovoltaic environmental monitoring, solar radiation observation, agricultural and forestry research, and related fields.

KQS-ZSYT Fully Automatic Direct-Diffuse Integrated Radiation Monitoring Instrument with High Accuracy Dual Tracking Global Applicability and Multiple Communication Options
Product Features
  • Global applicability: Suitable for use worldwide between 60°S and 60°N latitude, unaffected by geographic location.
  • High accuracy dual tracking system:
    • Active tracking (four-quadrant optical tracking): accuracy < 0.1°
    • Passive tracking (GPS solar trajectory calculation): accuracy < 0.5°
  • Multiple communication options: Standard RS485 communication; optional 4G and Bluetooth communication for flexible deployment.
  • Easy installation: Simple setup, no external transmitter required; radiation data is processed and directly readable by users.
  • High reliability: All-weather operation with high stability, resistance to extreme temperatures, and no need for manual intervention.
Technical Parameters
Automatic Solar Tracker Parameters
Parameter Specification Description
Drive principle Gear reduction transmission
Motor type Permanent magnet synchronous motor
Tracking mode Active mode / Passive mode Uses four-quadrant optical tracking to align with the sun when sunlight is available / Uses GPS-based solar trajectory calculation (solar elevation + azimuth) under no-sunlight conditions
Pointing accuracy < 0.1° (active tracking) / < 0.5° (GPS tracking)
Angular speed Max 4.5°/s
Rotation range Horizontal: 0-350°; Vertical: 0-120°
GPS method Time synchronization + solar position calculation Computes solar elevation and azimuth
Torque 12 Nm
Payload capacity 17 kg
Communication Standard RS485 Optional 4G and Bluetooth
Protection rating IP66
Power supply DC 9-30V Extended cables require higher power supply
Operating environment -20°C to +55°C (standard version); -40°C to +55°C (low-temperature version); Humidity: 0-85% RH
Dimensions 174(W) × 174(D) × 284(H) mm
Weight 6.3 kg May vary depending on configuration
Direct Solar Radiation Sensor Parameters
Parameter Specification Description
Classification First-class instrument
Spectral range 0.28-3 μm
Measuring range 0-2000 W/m²
Field of view 5°
Output signal 0-20 mV
Response time < 15 s
Sensitivity ≥ 7 μV/W*m⁻²
Zero offset ±4 W/m² Response under 5K/h temperature change
Annual stability ±1%/year
Temperature response ±2% Relative to 20°C, range -10°C to 40°C
Non-linearity ±0.5% 200-1000 W/m²
Tilt response ±0.5% 0°-90°
Insulation resistance ≥1 MΩ
Operating environment -40°C to 85°C; 0-100% RH
Weight 1 kg Excluding cable
Dimensions Cylinder: Ø56 mm × 287.5 mm
Standards GB/T 33706-2017; GB/T 37468-2019
Diffuse Radiation Sensor Parameters
Parameter Specification Description
Spectral range 0.3-1 μm
Measuring range 0-1500 W/m²
Output signal RS485
Response time < 5 s
Sensitivity ≥ 7 μV/W*m⁻²
Accuracy ±5%
Cosine response < ±10% At solar elevation angle 10°
Non-linearity < ±5%
Annual stability < ±5%/year
Operating environment -40°C to 60°C; 0-100% RH
Weight 420 g
Power consumption 0.48 W
Standards GB/T 19565-2017; GB/T 33704-2017
Global Solar Radiation Sensor Parameters
Parameter Specification Description
Spectral range 0.3-1 μm
Measuring range 0-1500 W/m²
Output signal RS485
Response time < 5 s
Sensitivity ≥ 7 μV/W*m⁻²
Accuracy ±5%
Cosine response < ±10% At solar elevation angle 10°
Non-linearity < ±5%
Annual stability < ±5%/year
Operating environment -40°C to 85°C; 0-100% RH
Weight 420 g
Power consumption 0.48 W
Standards GB/T 19565-2017; GB/T 33704-2017
Dimensions
KQS-ZSYT Fully Automatic Direct-Diffuse Integrated Radiation Monitoring Instrument with High Accuracy Dual Tracking Global Applicability and Multiple Communication Options KQS-ZSYT Fully Automatic Direct-Diffuse Integrated Radiation Monitoring Instrument with High Accuracy Dual Tracking Global Applicability and Multiple Communication Options
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KQS-ZSYT Fully Automatic Direct-Diffuse Integrated Radiation Monitoring Instrument with High Accuracy Dual Tracking Global Applicability and Multiple Communication Options

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Product Detail
Model Number :
KQS-ZSYT
Payload Capacity :
17 kg
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Operating Range :
60°S to 60°N Latitude
Delivery Time :
5-8 work days
Certification :
CE
Contact Supplier
KQS-ZSYT Fully Automatic Direct-Diffuse Integrated Radiation Monitoring Instrument with High Accuracy Dual Tracking Global Applicability and Multiple Communication Options

Xi'an Kacise Optronics Co.,Ltd.

Verified Supplier
8 Years
Shaanxi
Since 2008
Business Type :
Manufacturer
Main Products :
Water Quality Sensor, Precision Pressure Sensor, Fluid Level Meter
Total Annual :
8000000-10000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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