WISG traceable calibration
Research-grade, accurate, and robust, the MS-21 Pyrgeometer (MTI.AWS.EK.21) measures longwave downwelling radiation and longwave net radiation in a wide spectral band and delivers superior stability independent of the sensors’ operating temperature.
MS-21 Pyrgeometer
SKU: MTI.AWS.EK.21
• Wavelength range :4.5 to 42μm
• Sensitivity: 10 to 20uV/W/m²
• Response time: < 18 Sec (@95%)
• Window heating offset :< 4 W/m²
• Zero offset B < 1 W/m²
• Temperature response: < 1 % (-20 to 50°)
• Non linearity : < 1 %
• Operating temperature range: -40 to 80°
• Net radiation measurement range -250 to 250 W/m²
• Field of view 180 degrees
• Detector temperature sensor Pt-100, 4 wires
• Impedance (approx.) 100 to 200Ω