Data collection on the levels of groundwater, waste water and mobile tanks on vehicles is easy and convenient with the Keller GSM-2 remote data transmission unit and integrated data-logger. Measurements, trends and monitored limits can be sent from the logger direct to a PC for analysis, or transferred to a mobile phone via SMS.
The cylindrical design of the GSM-2 allows the data-logger, which ‘self-dials’, to be accommodated in the top of a sounding pipe used in groundwater measuring equipment. The housing is designed to withstand condensation and also submersion for short periods and the antenna is protected by a lockable plastic cap.
Equipped with energy efficient electronics and a robust lithium battery, the logger can send results for up to 10 years at a speed of one measurement per minute. Two voltage inputs, two digital inputs, an RS485 interface for up to five level sensors or the optional SDI12 interface for water analysis units, make the GSM-2 data-logger a universal module for wide area measuring networks. Air pressure and temperature sensors integrated into the unit ensure long-term stability within the range of a few millimetres.
The heart of the system is the user-friendly PC software DataManager that works as a central monitoring, controlling and organising unit. This software acquires, allocates, and displays the measurements in graphical format, stores them in a mySQL database and provides a signal when limits are exceeded. Third parties can access the measurements using various export and Internet functions for integration into data acquisition systems. All parameter settings and monitoring of the individual GSM-2 data-loggers is carried out using the DataManager software.
The industrial era of wireless telemetry and radio communication Schneider Electric South Africa
Data Acquisition & Telemetry
Today’s advanced wireless telemetry offers a range of benefits that go beyond cost savings, including greater flexibility and mobility, remote monitoring capabilities, and enhanced safety.
Read more...Connecting every transport node RJ Connect
Editor's Choice Data Acquisition & Telemetry
Stockholm's bus system strategically links urban mainline, suburban mainline, non-mainline routes, community service buses and night buses. To acquire and process data from multiple sources and analyse onboard information on their moving buses, Transdev sought a dependable and powerful onboard computer. It teamed up with CatAB, Moxa’s local representative, known for delivering top-notch industrial data communication boards and equipment since 1988.
Read more...Paratus South Africa boosts Tantum IT’s connectivity with Eutelsat
Data Acquisition & Telemetry
Tantum IT is a leading IT service provider specialising in remote IT management, cloud services, and secure data handling for industries in remote and high-demand environments. To overcome its connectivity challenges, Tantum IT chose Paratus, an official distributer of Eutelsat OneWeb’s Low Earth Orbit services, to provide the solution.
Read more...Wireless communication system for remote access to data KROHNE
Data Acquisition & Telemetry
KROHNE has introduced the OPTIBRIDGE 3880 IIoT data logger for remote data services, acquisition and evaluation. It is a fully autonomous battery- or mains- powered wireless communication system for remote access to measurement data.
Read more...Custom solutions for pressure measurement Instrotech
Sensors & Transducers
Wherever pressure sensors are needed, a solution can normally be found in the Keller product catalogue. However, there are often great benefits to optimising a product specifically for integration and use in complete existing systems.
Read more...Pressure sensors for hydrogen applications Instrotech
Pressure Measurement & Control
Keller manufactures isolated piezoresistive pressure sensors. The great advantage of the piezoresistive measuring principle is its high stability.
Read more...New industrial tablet series for non-ex applications Pepperl+Fuchs
Data Acquisition & Telemetry
Pepperl+Fuchs is introducing a rugged tablet series in accordance with MIL-STD-810H. The slim Windows-based devices are available with a 20 or 25 cm display, offering numerous customisation options and an extensive range of accessories.
Read more...New wireless communication system for remote access to measurement data KROHNE
Data Acquisition & Telemetry
KROHNE has introduced the OPTIBRIDGE 3880 IIoT data logger for remote data services, acquisition and evaluation. This is a fully autonomous, battery- or mains-powered wireless communication system for remote access to measurement data, aimed at the water and wastewater industry.
Read more...Wind turbines with smart sensors Instrotech
Motion Control & Drives
The wind’s usable kinetic energy increases with the wind speed. Wind turbines, therefore, use kinetic energy to generate torque and then rotational movement. The rotor, consisting of three rotor blades, ...
printer friendly version