Streamline Measurement Ltd. products

The successor to the highly succesful Starflow ultrasonic flow logger, the 6527L is an improved smaller version of th eold favourite. Using Starlog 4 software and the built-in logger, cross-section profiles can be defined to calculate flow rate and total flow. The software also includes a diagnostics package which is extremely useful during the installation process. For customers with the 6527L who also want it to operate as an SDI-12 sensor, we have a special scheme to stop the logger and allow SDI-12 to command to trigger the measurement while the internal Scheme is running. The measurement interval is controlled by the scheme scan frequency.

Based on the 6527, QSD flow instrument, the 6537 Starflow QSD SDI-12 and Modbus Instrument has a 4 electrode electro conductivity instrument (EC) included to measure the quality of the water. Water quality is measured on an ongoing basis and this parameter can be recorded along with velocity and depth to better analyse the nature of the water in open channels and pipes. Conductivity is a very important water quality measure and any spike on the conductivity is a strong indicator of a pollution event. The 6537 QSD Instrument is used to measure water velocity, depth, temperature and conductivity of water flowing in rivers, streams, open channels and large pipes. When used with a companion data logger, flow rate and total flow can also be calculated.

The Starflow Ultrasonic Doppler Instrument is a compact, easy-to-use system for measuring the velocity and depth of water in drainage channels, large pipes, and in rivers and streams. It is suitable for use in a wide range of water qualities, from sewerage and waste water to clean streams, potable water, and even sea water. The instrument measures forward and reverse flow conditions and may be programmed to compute Flow Rate and Total Flow in pipes and open channels.

The U1000 is an ultrasonic permanent/fixed clamp-on flow metering solution for measuring flow rate – with a volume pulse output and optional 4-20mA flow rate signal, which can be used as a stand alone meter or as an integral part of an aM&T or BEM’s system.

The U3000/4000 Ultraflo brings simplicity to the non-invasive measurement of liquid flow, offering the user quick and accurate flow measurement with its easy to follow menu and simple set up. A cost-effective alternative to traditional in-line meter installation, plus dry servicing, providing minimum downtime and maximum availability! Compact, rugged and reliable, the Ultraflo has been designed to provide sustained performance in industrial environments.

The 3016 Neon Remote Logger NRL is self-contained data logger/rtu with 16 high resolution analog channels in a compact case which connects to sensors in the field, collects readings from those sensors and transmits the collected data to a central Neon server, or it can be set up to operate as a stand-alone datalogger/rtu. The 3016 can be configured to transmit data via a cellular 2G/3G/4G/LTE network, satellite network like Inmarsat, Iridium SBD or Microsatellite, Wi-Fi network or it can utilise LoRA communication system as its method of sending data from the field to the Neon Server.

The CR6 measurement and control datalogger is a powerful core component for your data-acquisition system. It combines the best features of the CR range of dataloggers with added faster communication, low power requirements, built in USB, compact size, and improved analogue input accuracy and resolution. The CR6 also introduces the new universal (U) terminal, an ingenious way to allow virtually any sensor, analogue, digital, or smart, to be connected to any U terminal. It is also capable of making static vibrating-wire measurements.

The Prologger 7001D-1 sets new standards in accuracy and input range. It is packaged in the robust enclosure so familiar to Starlog users with twice the accuracy, eight times the resolution, and sixteen times the dynamic range of its predecessor. All Prologger analogue and digital inputs are processed with 16 bit resolution.

The LeveLine collects water level data at user-defined intervals and stores the information in its internal memory. The logger can take up to an impressive 10 readings per second and the huge internal memory is capable of storing up to 500,000 readings. Made from titanium the LeveLine is built for deployment in all kinds of water from fresh groundwater to salty marine waters. It is constructed with harsh environments in mind and has an ultra rugged titanium body and connectors that are highly resistant to corrosion. The Delrin nose cone reduces fouling of the pressure sensor, which extends the length of deployment, maintains data accuracy and extends the life of the LeveLine.

The Neon Remote Terminal is a small self-contained unit which connects to sensors in the field, collects readings from those sensors, and transmits the collected data to a central server via a cellular telephone network.