Sentec RS485 Modbus 4-20mA Output Solar Radiation Measure Sensors Transmitters Principle Thermopile Pyranometer Solar Radiation Weather Station

• Material: ABS/Plastic
• Accuracy: 0.5%
• Application: Solar Radiation Measure
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SEM228A
• Key Word: Solar Radiation Sensor
• Power Supply: 24V
• Output signal: RS485
• Certificate: CE
• Transport Package: Carton
• Specification: 304 stainless steel, 316, 316L, etc.
• Trademark: SENTEC
• Origin: Chengdu
• HS Code: 9026201090
• Production Capacity: 5000
• Package Size: 10.00cm * 12.00cm * 12.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Product Parameters

Material	Matte aluminum + quartz glass cover
Power supply	7V~30V DC
Measuring Range	0~1800W/m2
Power consumption	0.06W
Response time	≤10S
Output signal	RS485(Modbus-RTU protocol),4-20mA,0-5V, 0-10V
Spectral range	0.3~3μm
Working humidity	0%~100%RH
Working temperature	-40ºC~80ºC
Resolution	1W/m2
Nonlinearity	<±2%
Long-term stability	≤±2%
Cosine response	≤±10%
Cable length	60cm (customized)

Company Profile

Sentec is committed to providing advanced industrial measurement and control technology and IoT solutions. Industrial 
measurement and control and the Internet of Things mainly consist of a sensing layer, a data acquisition layer, and a 
measurement and control layer.The sensing layer is responsible for data sensing and is the core of industrial measurement 
and control and the Internet of Things. In industrial measurement and control technology, sensors can convert various 
parameters into electrical signals, such as temperature, humidity, pressure, flow rate, etc., and transmit these signals 
to computers and controllers.The signal acquisition layer is the basic function of implementing digital monitoring systems,
 including realtime data acquisition and data processing. Through data collection and processing, production equipment 
and systems can be effectively controlled and adjusted.The data monitoring layer uploads the collected data to the control 
center to achieve real-time monitoring and adjustment of the production process, and to achieve automation and intelligence 
of equipment, tools, and products.