WSD12T-Exx - Wireless Smart Datalogger
4 channels Wireless Smart Datalogger - Outdoor temperature and 3 strain gauge/load cells inputs (120Ω, 350Ω or full bridge) with 2480 or 4950μV/V full scale - Type "C" lithium battery for a battery life up to 5 years with samples every 30 minutes - IP 65 sealing.
|Power supply||8.5A/h - 3.6V type “C” lithium internal battery|
|Battery life (*)||Up to 10 years(samples every 60 minutes and radio signal quality at least sufficient)|
|Measures acquired (4 channels)||· Strain gauge/Load cells· Outdoor temperature|
|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)|
|Dimensions||90 x 120 x 50mm|
|Mounting||Fix on 4 points|
|Cable external diameter||4.7mm maximum|
|Copper wire section||0.05 ÷ 2.5mm² / ÷ 14 AWG|
|Outdoor temperature - Transducer type||NTC10KΩ|
|Outdoor temperature - Measure range||-30°C ÷ +60°C|
|Outdoor temperature - Measure accuracy||· ± 0.5°C Range -30°C ÷ 0°C· ± 0.2°C Range 0°C ÷ +60°C|
|Outdoor temperature - Measure resolution||0.01°C|
|Strain Gauges/Load Cells - Channels||3|
|Strain Gauges/Load Cells - Bridge input type||full bridge, ½ bridge, ¼ bridge (to be defined during order)|
|Strain Gauges/Load Cells - Bridge impedance||120Ω or 350Ω (to be defined during order)|
* battery life and sampling interval may be influenced by fieldwork conditions and system configuration.
** radio coverage reachable using up to 32 WR12 routers (maximum 16 for each path) between the datalogger and the basestation.