Input Channel |
1 channel |
Sensor Compatible |
Water level sensor using semi-conductor gauge |
Measurement Range |
0-10m?(standard), 0-1.75m (optional), 0-20m (optional) |
Resolution |
±0.1% of FS |
Offset |
1.75m/10m:±99.999m, 20m/±970m |
Recording Intervals |
Selectable from any of the following: 1~6, 10, 12, 15, 20, 30 minutes; 1~4, 6, 8, 12, 24 hours |
Recording Elements? |
Year/ Month/ Day, Hour: Minute: Sec, water level(m), power supply voltage(V) |
Recording Capacity |
28,000 measurement data (194 days at 10-min. interval) |
Data recording method |
Memory scroll method |
External Recording Media |
SD memory card (must be compatible with FAT16/32 and up to 32 GB in capacity) |
Data transfer |
Automatic transfer into SD card when installed or when built-in memory is full, manual transfer |
Recording Format |
CSV file |
Display |
LCD, 8 digits on 2 lines, with backlight. Auto ON/OFF function |
Operation Keys |
Select and Enter keys |
Alarm Features
|
Monitoring element |
Interval water depth |
Ranges of setting
|
Maximum value:+999.99m~-999.99m |
Minimum value:-999.99m~+999.99m |
Threshold |
When the alarm unit is connected, a peripheral equipment can be controlled by the AQUA-2 |
Aux Terminal
|
Compatible Devices
|
Alarm unit LL-alarm01 (optional) |
M2M cloud communication unit KADEC-MIELCA (optional) |
When the alarm unit is connected, a peripheral equipment can be controlled by the AQUA-2 |
Operating Temperatures |
-25℃~+60℃ (provided no condensation occurs) |
Batteries |
2 AA-size batteries (Alkaline dry cell) |
Battery Life |
3 years when set to 10-minute interval (Depends on temperature, frequency of alarm, and duration in which the LCD is working) |
External Power Supply |
DC 12V (When used with LL-alarm01 alarm unit) |
Battery Meter |
Shows on LCD |
Dimensions, Exterior |
115×69×37mm, 180g?(Excluding all protrusions) |