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Isodaq Range of Data Logging and Telemetry Systems


The need for improved monitoring of water and the natural environment has never been greater. Continuous monitoring provides much greater detail than manual observations or adhoc sampling, facilitating a higher frequency of measurements so that important events are not missed. 

To meet this demand Hydro-Logic design and manufacture the Isodaq range of low-cost data logging and telemetry solutions for the continuous monitoring of remote sites.

Designed for hydrometric and environmental monitoring

The Isodaq range of products are specifically developed for unattended operation at remote locations and have been field proven in some of the harshest environments since 1993. Applications include:

 Meter reading
 Ground water monitoring
 Rainfall and weather monitoring
 Open channel flow measurement
 Water level and flow monitoring
 Water quality measurement
 CSO overflow monitoring.

Battery-powered telemetry reduces site visits

The latest Hawk range has been specifically designed for telemetry applications providing users with a choice of remote communications for alarm and real-time monitoring applications. The need for site visits is reduced due to Isodaq's innovative design ultra-low power circuitry and modem management protocols, which significantly extend battery life at remote sites.

With the reliability of surface-mount electronics and non-volatile memory, our recorders are used for applications where accuracy, data security and continuity of records are paramount. 

The benefits and features of Isodaq technology include:

 A versatile and maintainable design
 Choice of single, dual or multi-channels
 Numerous input options via plug-in sensor card
 Secure non-volatile memory up to 32 000 readings

Hawk XT telemetry logger

 

 

 

 

 

 

HawkXT telemetry logger

Hawk RT telemetry logger

 

 

 

 

 

 

HawkRT telemetry logger

HawkEye2 CSO monitor

 

 

 

 

 

HawkEye2 CSO monitor

VF series data loggers

 

 

 

VF series data loggers

 Serial communications to PCs and Windows Mobile PDAs
 Modem options - PSTN, GSM/GRPS, Unlicensed radio and Satellite 
 Battery-powering of most sensors
 Field-replaceable alkaline batteries
 Control output relay for activating samplers or pumps
 Easy to use Windows, Windows Mobile or Linux control software.

Integration and data acquisition options

Hydro-Logic have a track record of supplying integrated telemetry monitoring systems to clients who require turnkey applications, often linking polling and alarm management systems with our range of hydrometric data management software packages.
 
Clients with existing telemetry infrastructure require easy integration of new communications protocols with operational SCADA or telemetry warning systems and Hydro-Logic would be pleased to advise clients on cost effective options for ensuring compatibility with Isodaq technology. Various options are available to suit most budgets and these include:
 
 Modbus
 DNP3
 Water Industry Telemetry Standard (WITS)
 Supply of protocol software development tools.
 
Hydro-Logic's software engineers also have considerable experience of providing customised solutions and would be pleased to quote for bespoke development of new protocols to meet a client's specification.


Read more on the multi-channel RT and Hawk XT dataloggers Hawk Series Multi-channel with SDI-12 port for 'smart' sensors
Read more on HawkEye CSO overflow monitor HawkEye CSO alarm overflow monitor, ATEX approved
Read more on the one or two-channel VF series of dataloggers VF-Series Low-cost, adaptable single channel data loggers
 
 



 

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