WSD12T-IIDR
User Manual
WA0295E_WSD12T-IIDR_User Manual_R05
V4.6
CAPETTI ELETTRONICA s.r.l. - Strada Stratta 57
10090 CASTIGLIONE TORINESE - TORINO - ITALY
VAT 04837130014 - Phone 011.981.98.11 - Fax 011.981.98.210
e-mail info@capetti.it - web www.capetti.it
7/9
9.
Technical Information.
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
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/3m 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
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
(maximum 16 for each path) between the device and the basestation.
