A pyranometer with a wide wavelength range different from that using silicon photodiodes.
The PCM-01N solar radiation meter is a low-cost solar sensor that captures direct sunlight from the sun and scattered light from the sky to measure the total solar radiation reaching the Earth's surface. The total solar radiation received by the sensor is converted into a voltage or current signal proportional to its intensity and output. The sensing element uses a thermopile painted black, which gives it a wider wavelength range compared to solar meters that use silicon photodiodes. The hemispherical glass dome protects the internal sensor and prevents sensitivity degradation. 【Product Lineup】 ○ PCM-01N ○ PCM-01NA ○ PCM-01NL ○ PCM-01NLA For more details, please contact us or download the catalog.
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basic information
【Specifications】 ○ Classification: Thermopile type simple solar radiation meter ○ Wavelength range: 300nm to 2800nm ○ Light receiving method: Black heat-absorbing plate ○ Sensor: Thermopile ○ Output accuracy: Approximately ±3% or less ○ Response speed: Within 16 seconds (95%) ○ Zero offset: Within 5W/m2 (temperature change 5K/h) ○ Non-linearity: Within 2% (0 to 1000W/m2) ○ Azimuth error: Within 40W/m2 (1000W/m2 beam at 80°) ○ Inclination error: Within 2% (0 to 90° incident light at 1000W/m2) ○ Operating temperature range: -40°C to +60°C ○ Field of view: 180° ○ Measurement range: 0 to 2000W/m2 ○ Temperature dependence: Within 6% (-10°C to +40°C) ○ Housing material: Aluminum (with PBT cover) ○ Waterproof rating: IP67 ○ Cable: S-VSVC, φ4mm, 0.2x2 core shielded (standard 10m) ○ Weight: PCM-01N main unit approximately 200g, cable approximately 500g ○ Dimensions: φ80x57mm ● For more details, please contact us or download the catalog.
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Company information
- The sky radiometers and fully automatic direct solar radiation meters developed by our company are used worldwide. - We also supply high-precision I/V testers for solar cells to major solar energy production companies. - We import and sell world-class products such as solar radiation meters from the Dutch company Kipp & Zonen and ultrasonic anemometers from the British company Gill, as well as provide maintenance for them. - We conduct business with dozens of companies around the world and develop, manufacture, and sell equipment for measuring the global environment and atmosphere. - At Preed, we perform maintenance on each product and also make modifications tailored to user preferences to enhance usability.