Eppley precision spectral pyranometer manual

Absolute Calibration: Calibrated against an Eppley Precision Spectral Pyranometer (PSP) under natural daylight conditions. Calibration uncertainty under these conditions is estimated as ± 3% typical, within ± 60° angle of incidence. * Sensitivity: Typically 75 μA per 1, W m-2;.  · Each sensor is calibrated against Eppley Precision Spectral Pyranometer and offers excellent accuracy and consistency. The sensor is applicable for science research, solar power, greenhouse, weather station etc. Measurement range to W/m2, Spectral range nm Output interface with RS, Voltage or Current Temperature compensated. A Legacy in Precision Instruments. The Eppley Laboratory was founded in Newport, RI by Captain Marion Eppley in for the purpose of supplying Weston Standard Cells at the request of the Leeds Northrup Company. It was incorporated shortly thereafter and after World War I, the Standard Cell division continued to grow and Eppley Lab added.

Baseline Surface Radiation Network, (BSRN) Operations Manual V, The type of pyranometer calibrated was the Eppley Laboratory, Inc. Precision Spectral Pyranometer (PSP). The serial numbers of the PSP’s are as follows: F3, F3, F3, F3, F3, F3, F3 and F3. An Eppley Laboratory, Inc. The pyranometer calibration coefficients were compared to manufacturer derived values. An uncertainty analysis was completed and included with the results of the pyranometer calibrations. 1. Introduction Calibration data were collected for nine Eppley Laboratory, Inc. Precision Spectral. CR23X, or CR7 datalogger to an EPPLEY Precision Spectral Pyranometer (PSP). The PSP is a high quality pyranometer used for extremely accurate solar radiation measure-ments. It is often used as a standard to calibrate other pyranometers. An instruction manual provided by EPPLEY contains the sensor calibration constant and serial number.

The Standard Precision Pyranometer, Model SPP is a Secondary Standard Pyranometer used for Transfer Standard for calibration of other pyranometers. A manual rotation allows measurements at other azimuths. Eppley model PSP precision spectral pyranometer brochure, The Eppley Laboratory, Inc, Newport. PRECISION SPECTRAL PYRANOMETER, MODEL PSP. Instruction Sheet. Introduction. The measuring of Atmospheric Radiation is generally divided in to two distinct.