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KQS-TBQ Total Solar Radiation Sensor with 0.3-3 um Spectral Range and Thermoelectric Induction Principle for Accurate Solar Measurement
KQS-TBQ Total Solar Radiation Sensor with 0.3-3 um Spectral Range and Thermoelectric Induction Principle for Accurate Solar Measurement
Specifications
Model Number :
KQS-TBQ
Spectral Range :
0.3-3 um
Supply Ability :
1000 Piece/Pieces per Week negotiable
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Weight :
~2.5 kg
Delivery Time :
5-8 work days
Certification :
CE
Output Options :
0-20mV, 4-20mA, 0-20mA, 0-5V, 0-2.5V, RS485, RS232
MOQ :
1PCS
Packaging Details :
each unit has individual box and all boxes are packed in standard packages or customers requests available
Sensitivity :
7-14 uV.m2/W
Brand Name :
KACISE
Sensing Principle :
Thermoelectric induction (wire-wound electroplated multi-junction thermopile)
Place of Origin :
CHINA
Response Time :
<=35 s (99% response)
Description
KQS-TBQ Total Solar Radiation Sensor
Product Introduction

The KQS-TBQ Total Solar Radiation Sensor utilizes the thermoelectric induction principle. Its core sensing element features a wire-wound electroplated multi-junction thermopile with a high-absorption black coating. The double-layer glass dome design minimizes air convection impact. This sensor measures solar total radiation in the spectral range of 0.3-3 μm and can also measure reflected and scattered radiation. It is widely used in solar energy utilization, meteorology, agriculture, building material aging, and air pollution monitoring.

KQS-TBQ Total Solar Radiation Sensor with 0.3-3 um Spectral Range and Thermoelectric Induction Principle for Accurate Solar Measurement
Product Features
  • Thermoelectric induction principle for accurate measurement
  • Double-layer glass dome design to minimize convection interference
  • 0.3-3 μm spectral range for total solar radiation
  • Capable of measuring direct, reflected, and scattered radiation
  • Multiple output signal options available
Technical Specifications
Power Supply & Output Signal Options
Item Options
Power Supply □ DC 5V □ DC 9-30V □ Other
Output Signal Current: □ 4-20mA □ 0-20mA
Voltage: □ 0-20mV □ 0-2.5V □ 0-5V
Serial: □ RS485 (Modbus/ASCII) □ RS232 (Modbus/ASCII)
Cable Length □ Standard: 2.5m □ Other: ______
Technical Parameters
Parameter Specification
Sensitivity 7-14 μV*m²/W
Spectral Range 0.3-3 μm
Measurement Range 0-2000 W/m²
Resolution 1 W/m²
Accuracy ±3%
Response Time ≤35 s (99% response)
Internal Resistance Approx. 250 Ω
Nonlinearity Error ≤±3%
Spectrum Selectivity ≤±10%
Tilt Response Error ≤±5%
Azimuth Response Error ≤±30 W/m²
Temperature Error ≤±8% (-40°C to +40°C)
Annual Stability ≤±3%
Operating Temperature -40°C to +50°C
Relative Humidity 0%-100%
Weight Approx. 2.5 kg
Structure Dimensions

Two structure configurations are available:

  • Sensor with External Transmitter
  • Sensor Head with Built-in Transmitter

Refer to product diagrams for detailed dimensions and specifications.

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KQS-TBQ Total Solar Radiation Sensor with 0.3-3 um Spectral Range and Thermoelectric Induction Principle for Accurate Solar Measurement

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Product Detail
Model Number :
KQS-TBQ
Spectral Range :
0.3-3 um
Supply Ability :
1000 Piece/Pieces per Week negotiable
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Weight :
~2.5 kg
Delivery Time :
5-8 work days
Contact Supplier
KQS-TBQ Total Solar Radiation Sensor with 0.3-3 um Spectral Range and Thermoelectric Induction Principle for Accurate Solar Measurement

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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