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Datalogger

WSD12T-IIDR - Wireless Smart Datalogger

3 channels Wireless Smart Datalogger - 2 uniaxial vertical MEMS clinometer and outdoor temperature - Consisting of an IP65 sealed wireless datalogger connected (with 3mt cables) to two 1°-15° uniaxial vertical MEMS dual range automatic autoscale clinometers contained in resin to guarantee IP68 sealing.

€ 1.258,40 TVA et frais de port exclus
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Power supply 5.8A/h - 3.6 V type “C” lithium internal battery
Battery life (*) Up to 5years (samples every  60 minutes and radio signal quality at least sufficient)
Measures acquired ( 3 input channels
  • Horizontal axis rotation, parallel to surface
  • Outdoor temperature
Sampling interval (*) Selectable from one minute to 24 hours ( 60 minutes default)
Datalogger capacity 64,000 samples (for each channel)
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
  • Datalogger: IP65
  • Transducers: IP68
Dimensions
  • Datalogger: 90 x 120 x 50mm
  • Transducers: 140x55x32mm (with 116mm fixing pace and ±4°gross correction)
Weight
  • Datalogger: 325g
  • Transducers: 440g
Case material
  • Datalogger: ABS
  • Transducers: galvanized iron bracket covered with polybutadiene resin
Mounting
  • Datalogger: fix on 4 points
  • Transducers: fix on 2 points with ±4° gross correction
Connections Wireless/USB/2m cable lenght for each transducer
Inclination - Transducer type Uniaxial - MEMS technology - 1°÷15° Dual Range Automatic Autoscale
Inclination - Measure range ±1°/±15°
Inclination - Measure accuracy ± 0.5% of sample
Inclination - Measure resolution 0.001° (±1° range) - 0.01° (±15° range)
Inclination - Mechanical zero adjustment ± 2° gross setting (micrometric with optional kit  FIX-WSD15)
Inclination - Cross-axis sensitivity 4% maximum
Inclination - Temperature variation sensibility ±0.013%/°C temperature balance using 3° polynomial
Inclination - Shock resistance 20,000g
Inclination - Measure axis Abscissa
Inclination - Linearity ±0.057° in measuring range
Inclination - Over time stability Excellent
Temperature - Transducer type NTC10KΩ
Temperature - Measure range -30°C ÷ +60°C
Temperature - Measure accuracy
  • ± 0.5°C Range -30°C ÷ 0°C
  • ± 0.2°C Range 0°C ÷ +60°C
Temperature - Measure resolution 0.01°C

* battery life may be influenced by fieldwork conditions, sampling interval and system configuration. ** radio coverage reachable using up to 32  WR12 routers (maximum 16 for each path) between the device and the basestation.