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GAOTek Digital Food Colorimeter

GAOTek Solar Radiation Meter

GAOTekSolar radiation meter can be used as a primary standard direct radiation meter.

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SKU: GAOTek-ORM-246 Category:
Description

Description

Overview

GAOTekSolar radiation meter can be used as a primary standard direct radiation meter. Suitable for all kinds of harsh environments. Fast response and accurate automatic tracking. The tracking modes of the Solar Tracking System are sensor tracking and sun tracking. Sensor tracking mode is a real-time sampling by photoelectric converter, computer analysis and comparison of changes in solar light intensity, thus driving the mechanical mechanism to achieve solar tracking mode. Direct radiation tracking is more accurate.The direct radiometer is a first-class standard radiometer for measuring the radiation perpendicular to the sun’s surface.

 

Specifications

 

Spectral range 300 nm to 3000 nm
Measuring range 0 W/m2 to 2000 W/m2
Sensitivity  7 μV/W.m-2  to 14 μV/W.m-2
Tracking accuracy < 168h ± 1°
Time constant  less than 15 S (99 %)
Open angle 4 degrees
Annual stability + 1 % (sensitivity rate)
Internal resistance about 80 ohms
Power supply mode DC 12 V (for automatic tracking device)
Output signal 0 mV to 20 mV (with DL-2 standard current transmitter can output 4 to 20 mA)
Measurement accuracy worksheet < 5 %
standard table < 2 %
Length of instrument Standard: 2 meters.

Other
Working environment 113 °F to 113 °F (45 ℃ to 45 ℃), humidity < 100 % RH
cable grade Rated voltage: 300 V, temperature grade: 176 °F (80 ℃)
Product power consumption 50 mW
product weight 11.02 lb (5 kg)