Temperature and humidity sensors
05 October, 2008 | Supplied by: W&B Instruments Pty Ltd
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.
Magnetic inductive flowmeter
05 October, 2008 | Supplied by: Kobold Instruments Pty Ltd
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.
Gas chromatograph
05 October, 2008 | Supplied by: Siemens Ltd
The Sitrans CV process gas chromatograph based on micro-technology rapidly and precisely determines the calorific value of natural gas. The main use of Sitrans CV is for custody transfer of natural gas.
Variable area flowmeters
05 October, 2008 | Supplied by: Swagelok
Swagelok variable area flowmeters (VAFs) are used to measure liquid and gas flow rates by means of a tapered tube and float and can provide highly accurate measurement with individually calibrated scales and a 10:1 turndown ratio.
Pressure switch
05 October, 2008 | Supplied by: IMI Precision Engineering
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.
pH electrode management system
05 October, 2008 | Supplied by: Endress+Hauser Australia Pty Ltd
Memobase is an electrode management system for pH electrodes that is designed to give users insight into their reliability, performance and estimated lifetime.
Pressure switch/transmitter
01 October, 2008 | Supplied by: AMS Instrumentation & Calibration Pty Ltd
The Noshok 800 Series indicating pressure switch/pressure transmitter provides continuous pressure monitoring and allows programming of the setpoints without pressurising.
Vibrating fork level switch
01 October, 2008 | Supplied by: Kobold Instruments Pty Ltd
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.
Single-board reconfigurable I/O platform
17 September, 2008 | Supplied by: National Instruments Aust Pty Ltd
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.
High-speed data acquisition module
17 September, 2008 | Supplied by: Interworld Electronics and Computer Industries
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.
Measuring boiler and furnace temperatures — replacing welded thermocouples without shutting down
15 September, 2008 by Paul Aloia* | Supplied by: Moore Industries
Protection tubes and flexible sensors make it possible to replace thermocouples without shutting down the entire process for days or weeks.
Who adds value?
12 September, 2008 by John Immelman | Supplied by: Endress+Hauser Australia Pty Ltd
Building a greenfield process plant today inevitably throws up a host of challenges, but successful greenfield projects take advantage of a potent ingredient in the engineering chain: added value.
Biomethane-optimised mass flowmeter
05 September, 2008 | Supplied by: AMS Instrumentation & Calibration Pty Ltd
FCI’s ST51 flowmeter is designed to measure digester gas, biogas and other methane-composition biofuel gases as well as natural gas. FCI precision calibrates all ST51 flowmeters in its NIST-traceable flow lab to match the gas composition of the user’s digester system and under the specific flow conditions of the user’s digester system.
Diode laser gas analyser
05 September, 2008 | Supplied by: Siemens Ltd
Siemens has further developed its TDL technology with the Sitrans SL diode laser gas analyser featuring an inline reference cell filled with a non-interfering reference gas allowing for a fast and non-contact measurement of gas concentrations in process or flue gases.
Vibratory level switches
05 September, 2008 | Supplied by: Siemens Ltd
The Sitrans LVL100 and LVL200 vibratory switches are suitable for high and low detection of all liquid media, independent of mounting position. The compact, user-friendly switches measure reliably in dynamic conditions, such as variations in the dielectric permittivity of a medium or the formation of vapour or bubbles.
