Winext AN-203A - Product Package Contents; Operating the Water Level Monitor; Operational Principle Explained

AN-203A Water Level Monitor User Manual
5
2.2 Packing kits
Item
Qty(pc)
Remark
AN-203A Water level
transmitter
1
/
Backboard
1
/
Screw
2
M5x12, with gasket and plastic
cover. It is a screw head sketch
below.
Tapping screw
2
M5x30, cross round head with gasket
and plastic cover
Holding Bracket
2
Φ50-110, stainless steel
3. How to work
3.1 Operation principle
The sampling interval time can be configured by user. When the water level data
gathered is higher than or equal to the upper threshold (400cm by default,
configurable) or lower than or equal to the lower threshold (100cm by default,
configurable), the current water level value will immediately trigger the alarm. And
the current water level value will be reported regularly according to the set alarm
reporting interval time. When the water level returns to normal, the water level value
will be reported immediately. The heartbeat packet interval time is calculated from the
time when the trigger event happens.