AQUA_RDR AquaLogger Compact Water Level Logger, Analog Radar Sensor

Description

The AquaLogger Compact is a remote water and wastewater level station with a Radar sensor. The logging device and battery supply are both enclosed in a 220 x 120 x 90mm housing.

Such configuration allows Aqua Logger RDR COMPACT to be suitable for level monitoring in closed channels, sewage wells, small scale sewage pumping stations and similar locations where compact size of a device is important. There are three protection levels available: IP67 & IP68.

The station is powered by a set of Lithium batteries placed inside the housing. With a measurement taken every 10 minutes and the data transmission made every 4hours, the station is able to operate for 5 years minimum.

Twelve months online datahosting and access is included initially.

Features

• Ultra-low power consumption
• Non-contact measurement (RDR)
• Compact housing with integrated lithium batteries
• Two protection levels available: IP67 standard + IP68.
• Built-in GMS/GPRS data transmission
• Full remote configuration
• Data accessed through every web browser
• Possible data transfer directly to user’s server Text and email notifications
• Increase of measurement and data transfer intervals when threshold values are exceeded

Specifications

• Probe type: FMR10 with beam narrowing cover, producer: Endress+Hauser Sensor
• Output signal: 4-20mA
• Accuracy:
  range 0,0-0,1m - max. error: 20mm
  range 0,1-0,5m - max. error:10mm
  remaining range - max. error: 5mm
• Sensor working temperature -40°….+60°C
• Working frequency K-band (~ 26 GHz)
• Transmission power: 1m distance: < 12 nW/cm2, 5m distance: < 0.4 nW/cm2
• Configuration: with any Android or Mac OS X System and Bluetooth transmission
• Data transfer type GSM / GPRS
• Data logger working temperature -40°….+60°C
• Power supply 10 - 30V DC
• Standby power consumption <250μW
• GPRS transfer power consumption ~360mW
• Measurement power consumption ~100mW
• Single measurement time 18 ... 23s
• Average data transfer modem activity time 18 … 22s typically
• Battery 55 Ah, 12V AGM or 24 Ah, 12V AGM with PV panel
• Optional PV panel Built-in solar charger enables direct connection of a PV panel
• Approx. working time without battery (55Ah) replacement/recharging
  data update – 60min, data sampling – 10min >5 years
  data update – 10min, data sampling – 10min >2 years
• Data transfer interval in range: (1min)….(24h)
• Measurement interval in range: (1min)….(24h)
• Internal memory 50 000 records
• Registered technical parameters Electronics’ temperature, power supply voltage, GSM signal, modem activity during last data transfer, cabinet door open
• Text alarms Set up for medium level and chosen technical parameters
• Data logger housing ABS, IP67, 195x125x60 mm
• Cabinet materiał polyester thermoset fortified with fiberglass, non- hygroscopic material
• Cabinet parameters IP66, 400x300x200 mm, IK 10 - mechanical impacts scale, second class of protection
• Cabinet door locking method patent key (lower) , padlock (upper)
• Cabinet foundation dimensions (optional) height 500x750x1000 x width 265 x depth 170

Technical

AquaLogger Compact Datasheet (Radar Sensor)