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Datalogger

WSD12PS-4AIMx - Wireless Smart Datalogger

4 channels Wireless Smart Datalogger - 4 configurable voltage (0÷5Vdc, 0÷10Vdc, 0÷25Vdc) or current (0÷25mA) inputs with 12 or 24Vdc up to 100mA power supply for external transducers (piezometers, level cups, clinometers, etc) - Samples in percentage on full scale value - 2 type "C" lithium internal batteries for a battery life of 3 years with samples every 60 minutes - IP65 sealing with PG9 instead PG7 and Gore-Tex valve to compensate atmospheric pressure.

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ower supply Dual 5,8A/h - 3,6 V type “C” lithium internal battery
Battery life (*) Up to 3 years(samples every 60 minutes, with 100mA of 12V power load and radio signal quality at least sufficient)
Power supply generated for transducers +12Vdc or +24Vdc (up to 100mA) - (Selectable onboard using jumpers)
Sampling interval (*) Selectable from one minute to 24 hours (60 minutes default)
Datalogger capacity 64,000 samples
Working temperature · Operative: -30°C ÷ +60°C · Warehousing: -40°C ÷ +70°C
Radio frequency ISM 868MHz
Radio coverage (**) Up to 6Km in line of sight(can be extended using WR12 battery powered routers)
Sealing IP65
Dimensions 90 x 160 x 50mm
Weight 450g
Case material ABS
Mounting Fix on 4 points
Connections Wireless/USB
Cable external diameter 3mm minimum - 6.5mm maximum
Copper wire section 0.05 ÷ 2.5mm² / ÷ 14 AWG
Measures acquired (4 channels) - Possible Input Signals (up to 4) · 0÷5V, 0÷10V · 0÷25Vdc, 0÷25mA
Measures acquired (4 channels) - Resolution 12 bits converter
Measures acquired (4 channels) - Measurement Expression Expressed as full scale % setting
Measures acquired (4 channels) - Transducers Connection Through 5mm pitch screw terminal blocks
Measures acquired (4 channels) - Settings
(measure/system of measure)
Using jumpers (***)

* battery life may be influenced by fieldwork conditions, sampling/measuring interval and system configuration.
** refer to selected transducer’s documentation. Setup DIP switches in proper way.
** radio coverage reachable using up to 32 WR12 routers (maximum 16 for each path) between the device and the basestation.