8 Maintenance
8.1 Servicing
The SL 100 instrument conception allows a reduce maintenance which consists in changing batteries and cleaning the sensor with a cloth slightly
dampened.
8.2 Regular checking
Like most measuring instruments, it is strongly recommended to regularly control and calibrate SL100. Return to the manufacturer each year will
provide necessary metrological traceability.
8.3 Batteries replacement – adaptors
Batteries :
To replace batteries, open the back hatch and insert the 3 new batteries of type 1.5 V / AAA-LR3 inside.
Warning : respect meaning of batteries. If storage is very long, remove batteries.
Adaptors :
Depending on the conditions of measurement, there are several possibilities of power supply of SL100 instrument:
- Connecting to the USB plug of a computer
- USB adapter type
- Medium capacity battery pack
- High-capacity battery pack
(Cf : accessories)
Note:
when using with an external power, it is recommended to remove batteries from SL100 instrument. An internal protection, however, allows to
secure all if you forget it.
9 Main specifications
SL100
Solar irrigation measuring range
from 1W/m
2
to 1300 W/m
2
Energetic exposure
from 1 Wh/m 2 to 500 kWh/m
2
Calculation accuracy
better than 0.5W/m
2
Display Accuracy
1 W/m
2
Response time (95%)
< 1s
Non-linearity
< 3%
Sampling frequency
2 Hz
Measurement capacity
72 hours – 03J00H00M00S
Operating and storage temperature
from -10°C to +50°C
Size of housing without sensor
120 x 58 x 34 mm
Weight of housing with batteries and without sensor
135 g
Electronic
digital.
Conformity
in accordance with RoHS directives
Connector
mini-DIN – cable 1.25 m
Power supply
3 LR3-AAA batteries
Autonomy
72 hours minimum in continuous mode
Mini-USB plug
Power consumption
60 mW
Electromagnetic Compatibility
in accordance with 89/336/CEE directives
9
Summary of Contents for SL 100
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