Solar Power Meter Center 533

 

 

 

 

 

We are very glad to announce our new Solar Power Meter. Solar Power Meter is important to measure solar energy at PV (photovoltaic) plants. CENTER 533 can measure the energy and radiation that comes from the sun. It can quantify the sun’s energy on a specific surface accurately to optimize PV performance. Solar energy measurement unit is solar irradiance W/m2 or simply watts per square meter. The measuring data can help to build the PV plant with an optimal size and at the best location/ angle/ orientation.

 Key Specifications/Special Features

• 3 1/2 digits, 1999 count LCD
• W/m², BTU/(ft²*h) unit section
• Automatic power off (30 min)
• Data Hold function
• MAX/MIN function
• Detachable & rotatable light sensor
• Measuring range: 0.0~1999 W/m² ; 0.0~634 BTU/(ft²*h)
• Resolution: 0.1 ~1 W/m²; 0.1~1 BTU/(ft²*h)
• Spectral response: 400 ~ 1100 nm
• Over range: Display shows “OL”
• Accuracy:

Typical within ±10 W/m², ±3 BTU/(ft²*h) or ±5% whichever is greater in sunlight;

Additional temperature induced error (from 25°C)

±0.38W/m²/°C, ±0.12BTU/(ft²*h) /°C

• Response time: 0.5 sec
• Light detector: SI photodiode
  

Hand-held solar power meter with selectable between and W/m2 and BTU/(ft2*h) with 0.5 sec response time.

Features:

- Easy to use

- Data Hold function

- 1 W/m2, 1 BTU / (ft2*h) unit selection

- MAX/MIN function

- 3 1/2 digits, 1999 count LCD

Specifications:

- Measuring range: 20.0 to 199.9/1999 W/m2 20.0 to 199.9/634 BTU / (ft2*h)

- Resolution: 2 20.0 to 1W/m2, 0.0 to 1 BTU /(ft2*h)

- Accuracy: 2 2typically within +/- 10W/m2 [+/- 3 BTU / (ft2*h) ] or +/- 5% whichever is greater in sunlight

- Temperature characteristics: +/- 0.38W/m2/C [+/- 0.12BTU/(ft2*h)/C] from 25 C

- Response time: 0.5 sec

- Light detector: SI Photodiode

- Over range: OL display

- Power supply: 1.5V type AA battery x2

- Power life: Approx. 80 hours

- Operation temperature: 0 to 40 C (32 to 104 F)

- Operation humidity: 0 to 80% RH

 

 

Notes:

1. Instruction Manual