


Photoelectric Solar Total Radiation Sensor
The photoelectric solar total radiation sensor can be used to measure the total solar radiation in the spectral range of 0.3-3 μm. If the inductive surface is measured to measure the reflected radiation, the shading ring can also measure the scattered radiation.
The core component of the sensor is a high-precision photosensitive element with good stability and high precision. At the same time, a quartz glass cover made of precision optical cold working is installed outside the sensing element to effectively prevent the influence of environmental factors on its performance.
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High sensitivity
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High precision
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Wide applicability
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Wide range
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Design specification
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Factory direct sales
Description
Specification
Measure spectral range:300-1000nm
Range:0-1500w/m2
Resolution:1W/m2
Sensitivity:7~14μV/W•m-2
Accuracy:±4W/ m2
Load resistance:RL ≤ 250Ω (current) , RL ≥ 1KΩ (voltage)
Response time:<5s
Cosine response:<±10% (when the sun angle is 10°)
Nonlinear:<±5%
Annual rate of change:<±5%
Operating environment:Temperature -40℃~85℃,humidity 0~ 100%RH
Housing matera:aluminum alloy
Cable:2.5m
Weight:420g
Structure Size
Selection Table
Model No. | Power | Output | Measuring range |
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ET-JYZ | 12V, 24V | 4-20mA | Range0-1500W/m2 |
0-20mA | |||
12V, 24V | 0-5V | ||
5V, 12V, 24V | 0-2.5V | ||
5V, 12V, 24V | Modbus RS232 | ||
Modbus RS485 |