Enregistreurs Modbus multi applications LOG04V4 - Autonomes & Communicants
New generation LOGGERS V4 for water network monitoringDatalogger LOG04V4

Wireless Data Loggers LOG04V4 –Modbus -Digital

  • Autonomous multi Applications data loggers
  • Wireless setting on-site by radio
  • Communication (selon modèle) : Radio + 1 optional communication card
    to choose from
    2G / 3G ou 2G / LTE-M / NB-IoT
  • Access point radio / GPRS (with nearby ijinus sensors)
  • 1x power supply input (5V…30V)
  • 1x Modbus input or output
  • 2x digital inputs : Contact or counter 100 Hz
  • 1x power supply output 5V…18V (for external sensor)
  • 1x open drain output
  • Sealing grade IP68 (1bar / 30 days)
  • The new generation LOG04V4 logger gains in versatility, its autonomy is also increased, data sending are more secured with the possibility to encrypt them in FTPs. The radio configuration on-site makes it easy to install with more security for the user and time saving. In addition, it integrates communication options such as GSM-GPRS (2G, 3G, 4G), depending on the model.
    This logger allows, among other things, applications for storm overflow monitoring, flow measurement, underground water resources, lift station monitoring, water quality monitoring with one or more physico-chemical sensors, rainfall, counting (pulses), connection to electromagnetic flowmeter by Modbus … …

Datalogger LOG04V4

The LOG04 data logger is suitable for several applications such as :
– Flow measurement (VLI and KDO submerged velocity height sensor, UB-V submerged Doppler velocity sensor, Sommer non-contact velocity and height sensor)
– Storm overflow (LSC overflow logger and CSCV3 wired overflow sensor)
– Lift stations (current clamps F0A00066 and F0A00046)
– Physico-chemical probes for water quality monitoring (Conductivity, Dissolved Oxygen, Turbidity, pH, temperature sensor range)
– Rain gauge (RG20 and RG25)
– Connection to electromagnetic flow meters via Modbus
– Fast counting on water meters using a pulse unit
– …

Radio communication and configuration
These data loggers are configured locally by radio (direct connection, no need of activation on the logger) using a HF/USB configuration kit to connect to your laptop. This kit also includes the Avelour software offering quick and easy configuration at each step (measurement period, threshold, conversion, data sending …)

communication by 2G / 3G or 2G / LTE-M / NB-IoT
The LOG03V4 logger measures and records up to 500,000 measurements. It can retrieve data from other Ijinus sensors and loggers present nearby. It will then send all its data to the SCADA according to the chosen transmission mode. You can choose one of the 2 communication cards: either 2G/3G or 2G/4G (LTE-M / NB-IoT)
By choosing a logger with an integrated modem, you can send your data directly to our web platform www.ijitrack.com, or any other server with your SCADA

 

Data logger LOG04V4 features

Logger memory 500 000 measures
Access point Yes using radio / Modbus or cellular data transfer
Inputs 1x voltage input (5V…30V), 1x Modbus input, 2x digital inputs (contact or counter 100 Hz),
Outputs Radio HF (868 or 915 MHz),
2G/3G ou 2G / LTE-M / NB-IoT
1x voltage output (5V…30V), 1x open drain output
Radio communication 100m in its wireless range (Wiji protocol)
Antenna : radio / cellular Internal or external radio antenna – External for cellular antenna
See configurator for options
Operating temperature -40 …85°C
Housing PA12
Sealing IP68 (Only if an Ijinus bracket is used (PN : H0T00053 or H0T00060), sensor connected to the logger connector
Energy
Bat : 3,6V 34Ah
Configuration
Wireless programming kit (PN : M0C0000x), includes the software AVELOUR

 

Dimensions :

Dimensions Ø 74 x 160mm (without antenna)
Net weight 302g
dimension L0G04V4

 

 

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