MIKASE LABORATORY - PT MITRA KATIGA SEJAHTERA / SUPPLIER ALAT UJI KUALITAS UDARA, AIR, CUACA , KEBISINGAN SERTA GETARAN

Specification

LP NET 14 is a 4-component net-radiometer for the measurement of the net radiation between 0.3¼ m and 45 ¼ m.
The net-radiometer consists of two pyranometers ( one for the measurement of the global radiation Esw“ and the other one for the measurement of the reflected solar radiation Esw‘ ) and a pair of pyrgeometers ( one for the measurement of the infrared radiation emitted by the sky EFIR“ and the other one for the infrared emitted by the ground surface EFIR‘ ) .
The LP NET 14 is equipped with a temperature sensor ( NTC) . The measurement of the temperature is needed for the measurement with the two pyrgeometers, in fact, the far infrared is derived by measuring the thermopile output and by the knowledge of the instrument’ s temperature.
The net radiometer is suitable for outdoor use in all weather conditions and requires little maintenance.

Technical specifications
PYRANOMETERS
II° Class pyranometer according to ISO 9060
Typical sensitivity: 10 ¼ V/ ( W/ m2)
Impedance: 33 © ÷ 45 ©
Measuring range: 0-2000 W/ m2
Field of view: 2À sr
Spectral range: 305 nm ÷ 2800 nm ( 50% )
( dome transmission) 335 nm ÷ 2200 nm ( 95% )
Working temperature: -40 ° C ÷ 80 ° C
PYRGEOMETERS
Typical sensitivity: 5-10 ¼ V/ ( W/ m2)
Impedance: 33 © ÷ 45 ©
Measuring range: -300+ 300 W/ m2
Viewing field: 160°
Spectral range: 5.5 ¼ m ÷ 45 ¼ m ( 50% )
( silicon window transmission)
Working temperature: -40 ° C ÷ 80 ° C