Page 1: ...Instruction Manual ISM 410 Datalogging Solar Power Meter FR EN IT DE ES Solar Power Meter Datalogging TIME MODE 2 HOLD POWER SET MEMORY READ 2...
Page 2: ......
Page 3: ...MIN Recording Mode for Solar Power Measurement 10 5 3 Solar Power Transmission Measurement 11 5 4 Integrated Solar Energy Measurement 12 5 5 Manual Data Memory Write and Read Mode 13 5 6 Disable Auto...
Page 4: ...precision instrument used to measure solar radiation in the field It is fully cosine corrected for the angular incidence of solar illumination The solar power meter is compact rugged and easy to opera...
Page 5: ...Btu ft2 x h units Data hold MAX MIN AVG modes Auto Data Memory function 43000 sets Manual Data Memory and Read function 99 sets Auto power off function Applications The meter can directly measure the...
Page 6: ...solar transmission of glass heat insulation papers parasols sunshades etc For example Compare the solar power radiation measured before and after a sunshade is installed The measured readings help det...
Page 7: ...0 38 W m2 C 0 12 Btu ft2 xh C from 25 C Angular Accuracy Cosine corrected 5 for angles 60 Drift 2 per year Sampling Rate 4 times sec Photo Detector One silicon photovoltaic detector Manual Data Memor...
Page 8: ...Y SET POWER HOLD MODE TIME Solar Power Meter Datalogging 10 1 Solar sensor 2 LCD Display Display 4 digit displays with a maximum reading of 9999 the measured values unit function symbols and decimal p...
Page 9: ...imum MAX minimum MIN average AVG and current MAX MIN AVG reading Push this key for 3 seconds to exit Disable Auto Power Off Push and hold this key when turning on the meter the flashing Auto Power off...
Page 10: ...nits Zero Adjustment Push and hold this key for 3 seconds when turning on the meter the LCD will show CAL Cover the solar detector to zero the reading then push key the LCD will momentarily display MI...
Page 11: ...r key to select the desired stored number of data to read Push key to exit key In the READ mode Push key to select decrease the memory location In the setting mode Push key to decrease the parameter 9...
Page 12: ...ydrological applications 5 1 Solar Power Measurement In power mode the meter measures the solar radiation powel level 1 Push key to turn on the meter 2 Push SET key to select the desired W m2 or Btu f...
Page 13: ...sensor facing the sun directly 4 Push MODE key for 3 seconds to enter MAX MIN Recording mode The maximum minimum and average values are then reset to the present reading the LCD displays MAX and the a...
Page 14: ...solar sensor facing the sun directly 4 Push POWER key to transmission mode LCD then shows mark 5 Push key to store the solar power measured value as a reference LCD then shows 100 0 6 Put the glass o...
Page 15: ...f day the climate especially the cloud cover which scatters the sun s rays and the air pollution in the region 1 Push the key to turn on the meter 2 Push SET key to select the desired W m2 or Btu ft2...
Page 16: ...uto Power Off are disabled 11 Push and hold key for 3 seconds to exit and turn off the meter 5 5 Manual Data Memory Write and Read Mode 1 Clear the internal stored data Push key to turn off the meter...
Page 17: ...ction 1 Push key to turn off the meter 2 Push and hold HOLD key when turning on the meter again the auto power off function will be disabled The auto power off symbol will disappear 3 Auto power off f...
Page 18: ...ashing 2 Push key to select the desired flashing digit 3 Push or key to the desired value Repeat step 2 and 3 for the remaining digits until the displaying value is the same as the standard reference...
Page 19: ...for 3 seconds to set the interval Press or key to select the desired interval time from 1 second to 1 minute Press key to stored the setting time and exit this mode 3 Auto data memory Press MEMORY ke...
Page 20: ...es the batteries to be replace with standard 4 x 1 5V AAA size batteries 2 Release the screw on the back of the meter and remove the carrying clip battery cover 3 Disconnect the batteries from the ins...
Page 21: ...instrument in a place where temperature or humidity is excessively high 3 The calibration interval for the solar sensor will vary according to operational conditions but generally the sensitivity dec...
Page 22: ...onnect the RS232 cable to PC then push READ for 6 seconds to connect the meter to PC For the detailed instruction please refer to the content of included CD ROM which has the complete instruction of R...
