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WSD02T-DD

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WSD02T-DD

Product catalog summary

Technical Specifications

Product: WSD02T-DD Wireless Smart Data Logger
Power Supply: 2.45Ah Lithium internal battery
Battery Life: 5 years (typical, with samples every 10 minutes)
Measures Acquired: Linear Deformation, Indoor Temperature
Sampling Interval: Selectable from 2 minutes to 7 days
Radio Frequency: ISM 868MHz
Radio Range: 300m on sight
Sealing: IP30
Dimensions: 80 x 80 x 25 mm
Weight: 100g
Case Material: ABS
Mounting: Fix on 4 points
Cable Diameter: 4.7mm maximum
Copper Wire Section: 0.05 ÷ 2.5mm² / ÷ 14 AWG

Temperature Sensor

Type: NTC 10Kohm
Measure Range: 0 .. 50 °C
Measure Accuracy: ± 0.2°C (Range 0°C - 50°C)
Measure Resolution: 0.01°C

Linear Deformation

Channels: 3 (two linear potentiometer inputs and Indoor Temperature)
Radio Module: Based on WINE protocol for excellent range and low battery consumption
Backup Memory: Stores last 64,000 samples per channel
Configuration: Sampling interval settable, two thresholds per channel
Interfacing Modules: MWDG-GSM, WDG-GSM, WLI-DL-GSM
Radio Range Extension: Up to 32 WR11 repeaters/radio routers

Potentiometer Sensor

Measure Range: 25mm, 50mm, 100mm (defined during order)
Measure Accuracy: 0.2% f.s. for 25mm, 0.1% f.s. for 50mm and 100mm
Measure Resolution: 0.006mm for 25mm, 0.012mm for 50mm, 0.024mm for 100mm
Dimensions: 138X22x41mm for 25mm, 196X22x41mm for 50mm, 296X22x41mm for 100mm

Note: Features may change without notice. Calibration certificate available upon request.

Catalog excerpts

Wireless Smart Data Logger Linear Deformation and Indoor Temperature Technical Information* Power Supply Temperature Sensor Type Linear Deformation Wireless Smart Datalogger 3 Channels Datalogger: two linear potentiometer inputs and Indoor Temperature. The radio module based on WINE protocol provides an excellent radio range and a very low battery consumption. With a backup memory onboard may store the last 64.000 samples per channel even if the wireless link is down. Through the configuration software the sampling interval may be set and two thresholds per channel can be activated. Sensor Type May be interfaced with the following store, processing and transmission modules: • MWDG-GSM • WDG-GSM • WLI-DL-GSM If necessary radio range may be improved using up to 32 WR11 (repeater/radio router) between the datalogger and the data acquisition module. *May be provided with producer calibration certificate. The features shown may be subject to change without notice.

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