The Saveris radio probes measure temperature and humidity. The probes save their measurement data and send it to the central base at regular intervals. If a limit value is exceeded, a radio link is established immediately.
The Schmidt flow sensor SS 20.260 offers a measuring range of 0-50 m/s and an operating temperature range of up to 120°C. The temperature can be measured with an additional linear output, and a separate temperature sensor is not required. The unit has a robust construction to protect it against impact.
The DMI series flowmeter operates on the magneto-inductive principle. With no protrusions into the pipe, conductive liquids and slurries can be measured with virtually no system pressure loss. The DMI is available with a PEEK or PVDF flow tube and Hastelloy C measuring electrodes are standard.
Delta Ohm has released a series of analog and digital temperature and humidity transmitters. The HD9817 series feature compact self-contained transmitters with analog (0-1 V) and digital (RS232 and USB) outputs.
The Fluid Property Analyser (FPA) is an innovative and robust sensor designed and manufactured by Measurement Specialties which simultaneously and directly measures the viscosity, density, dielectric constant and temperature of fluids.
The 50D is an IP65-rated electronic pressure switch suitable for use in pressure ranges -1 to 0 bar, -1 to 1 bar, 0 to 6 bar and 0 to 10 bar. It has two electric outputs with four output options: 2xPNP, 2xNPN, PNP+analog and NPN+analog.
FlowJam is a non-contact flow/no flow sensor for solids. It uses microwave technology to give reliable results under harsh conditions of dust and sunlight. It is a suitable device for detecting solid flows in hoppers, conveyors, screw conveyors, air slides, etc.
The NWS liquid level switch is designed as a 2- and 3-wire switch and can be universally used in vessels and pipelines. The NWS operates on the tuning fork principle in air at resonance frequency. A piezoelectric crystal is used for excitation of oscillations and for monitoring the actual oscillation frequency.
Interworld Electronics has available the 104-AIO16A multifunction analog I/O board. Its features include 10 analog input ranges, a 1024 sample FIFO buffer, onboard over sampling for additional noise reduction and auto calibration to reduce converter offset and gain errors.
National Instruments has released Single-Board RIO devices that offer engineers and scientists a low-cost, integrated hardware option for deploying embedded control and data acquisition applications for OEMs and machine builders.
Protection tubes and flexible sensors make it possible to replace thermocouples without shutting down the entire process for days or weeks.