18
V1.0
6.0 MAINTENANCE
The
Geosense
®
Wi-SOS 100
is maintenance free.
However, the
Geosense
®
Wi-SOS 100’s
outer casing should be kept clean and
protected when not installed.
7.0 TROUBLESHOOTING
NOTE: As the Geosense
®
Wi-SOS 100 is used with a sensor it is important to make
sure that if there is a problem is it the Wi-SOS 100 node and not the sensor which
is faulty.
Fault Possible
cause
Remedy
Red light upon start-up
Insufficient signal strength
Move to a more open location
Temporary GPRS network issue Test net work with a smart phone
Damaged unit
Send back to Geosense for
assessment
No lights or sound
Empty battery
Contact Geosense
Readings not as expected
Incorrect wiring
Check wiring or contact Geosense
Sensor not working
Check sensor
8.0 SPECIFICATION
Channels
Single channel and dual channel available
Accuracy
0.1% (16-bit ADC)
Electrical
0-20mA, single ended voltage
Switched power output max
50mA
Flash memory
300k
Channel sampling rate
Standard 15 min, variable (1min to 24hr) but will effect
battery life.
2G GPRS Frequencies
900/1800/850/1900 Mhz
Weight 255g
Dimensions L X W X H (mm)
110 x 55 x 40mm
Working temperature range
-5 to 60 C°
Battery life
5 years @ 15 min sampling rate
Download frequency
Standard 1 per day, variable but will affect battery life
