| Description |
probe for programm controlled registration of water level and
temperature (optionally) |
| Interfaces |
AquiTronic RS485 radio bus |
| Data logger |
Battery buffered RAM 64KB |
| Processor |
high-performanced microcontroller |
| Time base |
Battery-buffered real-time clock |
| Basic functions |
Registration of measuring values,
Online measuring values upon request |
| Control of registration |
variable time pulse |
| Measuring pulses |
selectable 1 minute up to 2 weeks |
| Memory capacity |
up to 28,000 measuring values at one sensor registrated |
| Memory organisation |
Cycle logger |
| Report |
Automatical report of all user entries and manual report
entries |
| Radio control |
Via modem connected (cable net or wireless net) |
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|
| Principle of measuring |
Measurement of the hydrostatic pressure relatively to the
athmosperical air pressure of the site. The hydrostatic pressure
is a measurement for the height of the water column, weighing on
the sensor. |
| Sensor |
Capsuled piecoresistive pressure measuring cell with
temperature compensation |
| Material |
Titan |
| Accuracy |
0.1% of final value |
| Resolution |
1mm at measuring range 0-10m |
| Overload |
Overloadable up to max. 4-fold measuring range, indication of
measuring range, up to 1.5-fold measuring range |
| Compensated temperature range |
0 to +50 °C |
| Available measuring ranges |
100, 200 kPa (100 kPa = 1 bar corresponding to approx. 10m
water column), other ranges upon request! |
| Housing material |
V4A high-grade steel, POMŽ |
| Sealing |
VitonŽ |
| Dimensions |
Total length: 270mm
Diameter: 32mm |
| Weight |
580g (without cable) |
| Operating temperature |
0 to +50 °C |
| Connection for probe cable |
fixly mounted |
| Batteries |
lithium cell |
| Standing time |
approx. 10 years at measuring pulse 1 hour |
| Change of battery |
to be executed ex works |
|
|
| Temperature sensor |
In addition indication and registration of the temperature
(PT1000), Resolution: 0.05 K, Accuracy: +/-0.2 K |
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