sunTXM-Specifications

Parameter Conditions Min Typical Max Units
Type of Sensing Element Photo Diode
Type of Sensor Silicon Pyranometer
Accuracy ±5% FS
Repeatability ±1% FS
Output 4 to 20 mA
Range of measurement 0 2000 W/Sq.m
Temperature Drift Non-Frosting -20 to +65 °C <1% FS
Built-in Corrections Incident angle
Angle Correction Cosine Weighted
Accuracy 0 to 60 °C ±5%
Filter Stability ±1%
Environmental
Storage Temperature -45 +85 °C
Operating Temperature -20 +70 °C
Electrical
Supply Voltage 9 24 30 V
Supply Current 4 - 20 mA
Power on setting time 1 s
Installation
Location   Outdoor mast borne  
Leveling Built-in spirit level, Leveling Screw
Calibration
Standard In-house

sunTXM Response Curve

sunTXM Spectral Response