CEM DT-1317 Operation Manual

Operation Manual Of Solar Energy Tester
1. WARNINGS
• Read understand and follow safety rules and operating instructions in the manual before
using this tester.
• The detection function of the tester may not be able to solve the user's needs if not used in
accordance with the manufacturer's instructions.
• Do not use if the tester appears damaged or if it is not operating properly. If in doubt, replace
the tester.
• Comply with all applicable safety codes.
• Do not expose tester to extremes in temperature or high humidity.
•When using the compass function to measure the orientation, please do not put the mobile
phone and other electronic devices that have a great impact on the magnetic field close to the
tester, so as not to cause excessive error of the measured value.
•When the magnetic field in the measuring environment is too large, please recalibrate the
tester.
• If the tester has not been used for a long time, or the environment has changed significantly,
please recalibrate the tester.
2.International Safety Symbols
Potential danger. Indicates the user must refer to the manual for important safety information.
Equipment is protected by double or reinforced insulation.
3.General Specifications
Irradiance
Measuring range
Resolution
Measuring Accuracy
Temperature Measurement
Measuring range
Resolution
Measuring Accuracy
Inclination Angle
Measuring range
Resolution
Measuring Accuracy
Compass
Measuring range
Resolution
The measured value can be used as a reference for the actual situation
0 to 1400 W/m²
1 W/m²
±(5% + 5 Digit)
tester : -10℃ to 50℃ (14℉ to 122℉)
Probe : -30℃ to 100℃ (-22℉ to 212℉)
0.1℃ (0.2℉ / 1℉@>100℉)
±1.5℃(±2.7℉) @-10℃ to 75℃ (14℉ to 167℉)
±2℃(±3.6℉) @-30℃ to -10℃ (-22℉ to 14℉)
±2.5℃(±4.5℉) @75℃ to 100℃ (167℉ to 212℉)
-90°to +90°
0.1°
±3°
0°to 360°
1°
4.Tester Introduction
(1)
Function keys for irradiance
and temperature measurement
(2)
Celsius and Fahrenheit Switch Button
(3)
On/Off Button
(4)
Photovoltaic Irradiance Sensor
(5)
LCD backlight key and HOLD key
(Press and hold for three seconds
to turn the backlight on or off)
(6)
Angle Reset Button
(7)
Function keys for compass and
angle measurement
(8)
External Temperature Probe Slot
(9)
Integrated Temperature Sensor
For Solar Panel Surface Measurement
(1)
Solar Power Meter
(2)
HOLD
ZERO
(3)
(10)
Auto power off symbol
(11)
Hold indicator
(12)
Battery Level Indicator
(13)
Irradiance Units and Function Indicator
(14)
Compass Function Indicator
(15)
Temperature Unit Indicator
(Celsius / Fahrenheit)
(16)
Angle Function Indicator
(17)
Integrated Temperature Sensor Indicator
(18)
Angle Reset Indicator
(19)
External Temperature Probe Indicator
(8)
(4) (9)
(11)
(10)
(5)
(6)
(7)
(17)
(12)
(13)
(14)
(15)
(16)
(18)
(19)