ชื่อสินค้า : Pyranometer RK200-03 รหัส : RK200-03 แบรนด์ : RIKA ไฟล์เอกสาร :

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Features

• Conform to the WMO standard
• Conform to the IEC61724-1 standard
• Suitable for harsh environment
• Equipped with a horizontal indicator device
• Double transmission glass
• Visual desiccant window
• Easy installation

Applications

• Solar energy & photovoltaic power generation
• Agriculture and forestry monitoring
• Crop growth monitoring
• Tourism eco
• Weather stations

Technical Parameter

Item	Technical Specification
ISO9060:2018	Class A		Class B		Class C
ISO9060:1990	Secondary standard		First class		Second class
Spectral range	280~3000 nm		280~3000 nm		300-3200nm
Output	0-20mV	4-20mA,RS485	0-20mV	4-20mA,RS485	0-20mV	4-20mA,0-5V, RS485,SDI-12
Supply	/	12-24VDC	/	12-24VDC	/	12-24VDC,5VDC
Range	0-4000W/m²		0-2000W/m²		0-2000W/m²
Sensitivity	7-14μV/(W/m²)		7-14μV/(W/m²)		7-14μV/(W/m²)
Non-linearity	<±0.5%(100~1000W/m²)		±1%(100~1000W/m²)		<±3%
Response time	≤15s(95%)		≤30s(95%)		≤60s(95%)
Zero drift( temperature drift:5k/h)	<±2W/m²		<±4W/m²		2 ±8W/m²
Stability	<±0.8%/year		<±1.5%/year		<±3%/year
Directional response	±10W/m²		±20W/m²		≤±30W/m²
Temperature effect	<2%(-10~40℃)		<4%(-10~40℃)		<8%(-10℃-+40℃)
Operating temperature	-40℃-+80℃		-40℃-+80℃		-40℃-+80℃
Recalibration interval	2 years		2 years		2 years
Calibration basis	ISO9847		ISO9847		ISO9847
Weight(unpacked)	0.8kg		0.8kg		1.2kg
Dimension	154*101.5mm		154*101.5mm		ø185*120mm
Transmission module	4-20mA/RS485:external		4-20mA: external RS485:built-in		RS485/SDI-12:built-in 4-20mA/0-5V:external
Desiccant	Built-in		Built-in		Built-in
Installation bracket(optional)	Horizontal bracket or adjustable		Horizontal bracket or adjustableBuilt-in		Horizontal bracket or adjustable
Ingress protection	IP67		IP67		IP67
Storage condition	10℃-60℃@20%-90%RH		10℃-60℃@20%-90%RH		10℃-60℃@20%-90%RH