Alvi Technologies News

Upgrade your air testing kit with new exchange offer
05.02.2018 - Alvi Technologies announces a new exchange offer from GasAlarm for air tester kits.
Ventilation and gas detection systems for car parks
16.01.2018 - Gas Alarm Systems explains the importance of ventilation in car parks as well as the need to install gas sensors.
Ensuring air quality in breathing apparatus
11.01.2018 - Breathing apparatus used by firefighters and scuba divers works on compressed air, supplied from a compressor system installed at the place of use.
Gas detector tubes enhancing workplace safety
28.11.2017 - Alvi Technologies has entered into a partnership with Uniphos for the sales and service of gas detection tubes to customers in Australia and New Zealand.
Test your knowledge at the new Memosens Academy
26.10.2017 - Memosens is the result of a collaboration between Endress + Hauser and Knick, and is based on contactless and digital sensor technology.
Filter monitoring with Alvi’s differential pressure transmitter for process efficiency
18.09.2017 - A new differential pressure transmitter from Alvi Technologies is helping operators at process plants improve the performance of filters.
Ensuring pH control in sugar refineries through automation
07.09.2017 - A solution from Alvi Technologies is helping sugar refining plants ensure efficient processing through proper pH control.
Fischer’s EA16 touch screen process indicators from Alvi
29.08.2017 - Alvi Technologies announces the availability of the new EA16 touch screen process indicators from Fischer, Germany.
True RMS Measurement with VariTrans P 41000 TRMS
07.08.2017 - True RMS Measurement with VariTrans P 41000 TRMS
SIL 2 certified differential pressure switch for marine applications
02.08.2017 - Alvi Technologies presents the DS21, a new range of differential pressure switches designed to perform in difficult and harsh application conditions.
Ceramat retractable fittings for demanding measurements
29.05.2017 - Ceramat retractable fittings from Alvi Technologies are designed for the safe and automatic cleaning of optical probes without process interruptions.
Alvi’s measurement solutions for Block Type Thermal Power Plants
16.05.2017 - Alvi Technologies offers an extensive selection of proven measurement products for Block Type Thermal Power Plants or BTTPs.
New MemoRail Modbus A1405N analyser for all sensor types
01.05.2017 - Alvi Technologies has introduced a new multi-parameter, dual-channel analyser designed to collect data from up to 64 sensors in measurement applications.
Alvi’s SE660 conductivity sensor saving water during electroplating
28.03.2017 - Alvi Technologies presents the SE660 conductivity sensor, designed for conductivity measurement of rinse water in an electroplating application.
Alvi’s measuring instruments ensuring precision monitoring in clean rooms
22.03.2017 - Alvi Technologies offers special measuring instruments that ensure accurate control and monitoring of clean room environments in research laboratories.
Adjustable differential pressure switch for water in HVAC applications
07.03.2017 - Alvi Technologies introduces a new adjustable differential pressure switch from Fischer Germany.
A complete FDA compliant pH measurement system from Alvi
27.02.2017 - Alvi Technologies offers a complete FDA compliant pH measurement system featuring their MemoRail digital analyser.
Alvi’s 703 laboratory conductivity meter to measure water quality
13.02.2017 - Conductivity is considered a good indicator of water quality.
Alvi’s solution for pH measurements during dye synthesis
31.01.2017 - Dyes go through a synthesis process in a reactor before being filtered, dried and blended with other additives to produce the final product.
Alvi signal converters with isolation for test stands
22.01.2017 - Alvi Technologies offers signal isolators designed to provide galvanic isolation to the sensors, transducers, actuators and devices used in test stands.
Alvi introduces new mains powered standard signal isolator BL 513
14.12.2016 - Alvi Technologies introduces a new signal isolator and amplifier to its BasicLine series.
Alvi releases new transmitter for differential pressure measurement
22.11.2016 - Alvi Technologies has introduced a new flexible, reliable and cost-effective differential pressure transmitter/switch featuring an LED display.
New Fischer MS13 digital pressure transmitter with colour change display
09.11.2016 - Alvi Technologies announces the release of a new range of digital pressure transmitters featuring a colour change display.
New Fischer pressure gauges to monitor SF6
24.10.2016 - Alvi Technologies presents a new range of pressure gauges from Fischer designed specifically to monitor sulphur hexafluoride gas in various industries.
Knick P40000 transducers improving safety and availability of rail networks
17.10.2016 - Alvi Technologies presents the Knick P40000, a precision range of transducers designed for accurate current and voltage measurement.
Intelligent Traffic Systems contributes to environment and climate protection
09.10.2016 - Alvi Technologies offers parking guidance that provides economic and ecological alternatives to existing traffic situations.
Alvi’s tank level sensors keeping fire trucks ready
29.09.2016 - Tank level sensors and digital level indicators from Alvi Technologies are helping ensure fire trucks are always ready to tackle emergencies.
Alvi launches new high-voltage transducers for railway applications
28.09.2016 - The Knick ProLine P50000 is a new range of high precision, high voltage transducers designed to meet the demands of railway applications.
Protos 3400 -The modular measuring system for pH, conductivity and oxygen
30.08.2016 - Based on a modular concept, Protos 3400 offers a perfect flexible solution for liquid analysis.
Pump monitoring with differential pressure transmitter and switch: DE39
30.08.2016 - Pumps of all sizes are used throughout the process industries to transfer a wide range of fluids. 
Touch Panel Process Indicator EA16
29.08.2016 - Alvi Technologies takes pride in announcing its new product release: Touch Panel Process Indicator EA16.
Proven Stratos technology for pH, Conductivity or Oxygen now available at an astonishingly good price
12.07.2016 - The Stratos Eco series offers complete solutions for a broad range of applications
4-wire Stratos Eco series for pH/ORP, conductivity or oxygen now available at a great price
12.07.2016 - Alvi Technologies presents the Stratos Eco series of process analysers for a broad range of applications.
Loop Powered Digital Indicators – No Power Wires Needed !
05.06.2016 - 4-20 mA current loop is the standard process signal for transmitting process information such as temperature, flow, humidity, pressure, etc.
Resistance Transmitters for safety-related circuits up to SIL 3
05.06.2016 - Potentiometers are widely used to measure any angle, path or position measurement in process industries.
Hydrostatic level sensors for water and wastewater treatment
12.05.2016 - Alvi Technologies presents a new hydrostatic level sensor from Fischer Germany designed to accurately measure the level of liquids in wastewater systems.
Alvi Technologies releases new portable Memosens meters for pharma and biotech
12.05.2016 - Alvi Technologies announces the launch of the Portavo 908 Multi, the first portable Memosens meter in the market.
Memosens pH Sensor – SE552
25.04.2016 - The measurement and control of pH is crucial for quality assurance and as a part of production process
Universal Signal Conditions Offer 480 Uniquely Switchable Inputs
17.04.2016 - Alvi Technologies presents its ProLine VariTrans P27000 series of universal isolated signal conditioners with 480 switchable inputs.
New compact, accurate, reliable loop-powered isolators are preventing system malfunctions
14.04.2016 - Alvi Technologies introduces an extremely compact, accurate and reliable range of loop-powered isolators to its low-cost BasicLine series.
Clean Room Differential Pressure
10.04.2016 - Clean Rooms are defined as a room in which the concentration of airborne particles is maintained within established parameters.
Loop powered isolator -BL540
06.04.2016 - The loop-powered isolator is one of the most prevalent devices in use in 4-20 mA control loops today.
Alvi Technologies' Galvanic Isolators provide flexible solutions for measurements of Wind Turbines
06.04.2016 - Wind power is currently the least expensive source of large-scale renewable energy; where electricity is generated
Voltage/Current Signal Splitter
06.04.2016 - Control loops in process industries often require an analog standard signal to be processed at two different points
Alvi Technologies signal splitters preventing falsified signals
07.03.2016 - Alvi Technologies presents a new range of signal splitters designed to prevent falsified signals in various process industry applications.
Alvi unveils new tech to battle moisture issues in data and telecom centres
28.02.2016 - Data and telecom centres are constantly at risk of exposure to moisture build-up that can lead to catastrophic consequences.
Liquid Analysis can now be seen in a New Light!
01.02.2016 - ALVI Technologies presents Ground-breaking process analyzers STRATOS PRO for the measurement of pH/ORP, conductivity or dissolved oxygen.
PolyTrans P32000 makes process measurement safe, easy, reliable and flexible
15.12.2015 - Alvi Technologies presents the universal PolyTrans P32000 signal isolator designed to address a wide range of process needs in any automation industry.
Compact and affordable standard signal converter now distributed by Alvi Technologies
15.12.2015 - Alvi Technologies introduces a new signal converter to their BasicLine Series of devices.
Alvi's Ceramat retractable process fittings designed for extreme applications
26.11.2015 - Alvi Technologies presents Ceramat retractable process ceramic fittings designed for use in extreme applications.
Marine approved signal isolators and converters
17.11.2015 - Alvi Technologies has released a new range of signal isolators and converters designed to perform in the demanding conditions of marine environments.
Alvi announces release of new temperature transmitters for high-voltage motors
11.11.2015 - Alvi Technologies has introduced a new range of temperature transmitters featuring extremely high isolation for use with Pt100 resistance thermometers.
Alvi releases innovative portable device featuring Memosens for liquid analysis in hazardous areas
09.11.2015 - Alvi Technologies announces the launch of a new portable device designed for measuring pH, conductivity and oxygen in hazardous industry environments.
Alvi’s MemoSuite Advanced: Sensor management for Memosens sensors
24.10.2015 - Alvi Technologies announces the release of an enhanced version of their sensor management software for Memosens technology.
Alvi’s multi-parameter analysers measure pH, ORP, conductivity and dissolved oxygen
19.10.2015 - Alvi Technologies presents a new range of analysers designed for measuring multiple parameters.
Alvi releases new universal isolator with 400+ calibrated measuring ranges
18.10.2015 - Alvi Technologies introduces the new BasicLine isolation amplifiers from Knick, designed for extensive use in large-volume installations.
Alvi releases new differential pressure switch for all process applications
15.10.2015 - Alvi Technologies has introduced a new differential pressure switch designed for various process applications.
Alvi’s new level indicator simplifies level indication, control and monitoring
14.10.2015 - The EA14F from Alvi Technologies is a multifunction level indicator designed to measure and display level when connected to a capacitive level transmitter.
Higher functional safety loop isolators launched by Alvi Technologies
13.10.2015 - Alvi Technologies announces the release of a new range of high performance loop isolators designed to deliver excellent safety and availability.
Alvi now distributing Fischer absolute pressure gauge
03.08.2015 - Alvi Technologies announces the availability of a new range of pressure gauges from Fischer designed for absolute pressure measurements.
New water and waste water treatment sensors launched by Alvi
27.07.2015 - Alvi Technologies presents a new range of pH Memosens sensors for water and waste water management and treatment.
Alvi now distributing Fischer differential pressure switches
22.07.2015 - Alvi Technologies announces the availability of the Fischer DE45, a new range of differential pressure switches with LCD display.
Alvi now offering laboratory pH meters
15.07.2015 - Alvi Technologies has introduced a new range of laboratory pH meters designed to simplify pH measurements.
Alvi releases temperature transmitters
12.07.2015 - The BasicLine series isolators available from Alvi Technologies are designed for general signal conversions.
Alvi releases indoor air quality monitors
08.07.2015 - The new indoor air quality monitors available from Alvi Technologies are designed to deliver optimum protection in critical situations.
Alvi releases differential pressure transmitters
29.06.2015 - Alvi Technologies announces the availability of a new range of differential pressure transmitters from Fischer.
Alvi releases transmitters for strain gauge full bridges
24.06.2015 - Alvi Technologies introduces a new range of SIL approved strain gauge transmitters from Knick.
Alvi releases leakage detectors
16.06.2015 - Alvi Technologies has introduced a new range of floating electrodes designed for leakage detection in pits, reservoirs, for light liquids or similar areas.
Alvi releases new FDA approved conductivity sensor
02.06.2015 - Alvi Technologies has launched a new FDA approved conductivity sensor made from virgin PEEK material and offering a large measuring range.
Alvi releases new differential pressure transmitters for gaseous and fluid media
29.04.2015 - Alvi Technologies introduces a new differential pressure transmitter featuring a 4-digit colour change LCD display and switching device.
Alvi Technologies releases new loop powered digital indicators
23.04.2015 - Alvi Technologies introduces a new range of loop powered digital indicators from Knick without power supply or wiring.
New Memosens contactless sensor technology revolutionises measurement safety
16.04.2015 - Alvi Technologies presents the revolutionary Memosens sensor technology that is redefining measurement safety in liquid analysis applications.
Alvi Technologies releases laboratory conductivity meters
25.03.2015 - Alvi Technologies introduces the Knick 703 laboratory conductivity meter designed to meet the strict requirements for lab measurements.
Alvi releases new retractable, modular SensoGate fittings
19.03.2015 - Alvi Technologies presents the new WA 131 retractable fittings designed to maximise flexibility, affordability and functionality in process applications.
Alvi releases Knick Portavo multi-analytical sensor
12.03.2015 - Alvi Technologies announces the launch of Knick Portavo 907, a new range of portables featuring Memosens technology.
Alvi-Tech releases new digital, plug-in analysers
20.02.2015 - MemoRail from Alvi Technologies is a new compact and cost-efficient digital plug-in analyser.
Alvi Technologies develops new way to detect floating oil in water tanks
03.12.2014 - Jola sensors available in Australia from Alvi Technologies are designed to detect floating oil on the surface of water tanks.
Alvi Technologies releases 2 channel process analysers
02.12.2014 - Alvi Technologies presents a new line of 2-channel process analysers from Knick Analytics.
New digital Memosens sensor for pH/ORP measurement released by Alvi Technologies
23.07.2014 - Alvi Technologies introduces the new Knick digital sensor featuring Memosens technology that enables calibration data to be stored.
New SCHE floating electrodes from Alvi Technologies
22.07.2014 - SCHE floating electrodes, available in Australia from Alvi Technologies are designed for use in pits, pump shafts and separator plants for liquids.
New oil leak plate sensor from ALVI Technologies
17.07.2014 - The new ATEX certified leak detector introduced by Alvi Technologies indicates the occurrence of non-conductive or conductive liquid leakages.
New sensor released for water purification
09.07.2014 - The Knick SE 630 digital Memosens conductivity sensors available from Alvi Technologies are critical components in the CIP cycle.
Sensor for water purification
08.07.2014 - Knick analogue conductivity sensors available from Alvi Technologies can be combined with a Knick analyser to monitor the effectiveness of reverse osmosis.
Getting more out of biofuel - Measuring pH levels in algae based biofuel production
26.06.2013 - Biofuel production from algae involves catalytic processes to obtain fuel from a specific type of algae or fermentation process to convert carbohydrates from algae to bioethanol.
ADL SF6 gas data loggers from Alvi Technologies
13.06.2013 - The ADL SF6 gas data loggers available from Alvi Technologies are designed to log sulphur hexafluoride gas leaks from high voltage transformers, switchgears used in sub-stations and power distribution networks.
SF6 gas controller from Alvi Technologies for monitoring and leak detection in electrical sub-stations
10.06.2013 - Gas Alarm Systems, a division of Alvi Technologies presents the SPC-D3-1184 standalone SF6 gas controller designed for monitoring and leak detection of sulphur hexafluoride (SF6) in electrical sub-stations.
MSR-Traffic magnetic field sensors from Alvi Technologies count vehicles on parking sites
17.05.2013 - Available from Alvi Technologies, the MSR-Traffic magnetic field sensors can be installed to detect and count incoming and outgoing vehicles in open outdoor parking sites.
PM-06 magnetic field sensors from Alvi Technologies in surface mounting box
13.05.2013 - Alvi Technologies presents the PM-06 magnetic field sensors designed for various detection and activation functions in indoor as well as outdoor environments.
PM-05 magnetic field sensors from Alvi Technologies
10.05.2013 - Alvi Technologies presents the PM-05 magnetic field sensor for wall and ceiling installation in car parks and underground garages.
PM-04 magnetic field sensors from Alvi Technologies for installing in lane surface
08.05.2013 - Alvi Technologies presents a range of magnetic field sensors designed for the detection of occupancy level in parking spaces, for counting in driving lanes outdoors and for detecting vehicles in front of, and behind gates.
Magnetic field sensors from Alvi Technologies
01.05.2013 - Available from Alvi Technologies, the PM-03 magnetic field sensor is designed for detecting the occupancy status of single parking spaces, counting in driving lanes and activating gate systems in car parks and underground garages.
PU-02 ultrasonic traffic sensors from Alvi Technologies for ceiling installation
30.04.2013 - Alvi Technologies presents the PU-02 ultrasonic traffic sensors designed to detect the status of single parking spaces.
LED displays by MSR Traffic from Alvi Technologies
29.04.2013 - Alvi Technologies presents ParkGard LED displays from MSR Traffic.
Ex hazardous area adjustable pressure switches for aggressive media from Alvi Technologies
11.12.2012 - Alvi Technologies presents the 901 series of adjustable pressure switches designed for monitoring overpressure, vacuum or differential pressure of liquid and gaseous media.
Adjustable pressure switches from Alvi Technologies for water, gas and aggressive media
10.12.2012 - Alvi Technologies presents a range of adjustable pressure switches designed for the monitoring of overpressure, vacuum or differential pressure of liquid and gaseous media.
Multi-range, selectable differential pressure transmitters from Alvi Technologies
07.12.2012 - Alvi Technologies presents the 984 series of differential pressure transmitters designed to take differential pressure, overpressure and vacuum measurements.
Alvi Technologies announces MemoRail digital signal analysers, designed for use with Memosens sensors
19.04.2012 - MemoRail digital signal analysers from Alvi Technologies are designed for use with Memosens sensors for measuring pH values, ORP, conductivity, oxygen and temperature.
Gas analysers and gas sampling pumps available from Alvi Technologies
10.11.2011 - These Gas analysers and gas sampling pumps can be installed and adapted for a range of applications and are ideal for the continuous sampling and monitoring of most gases.
Knick VariTrans professional universal isolators available from Alvi Technologies
12.10.2011 - The Knick VariTrans P 27000 professional universal isolator is the "multimeter” among isolators with its 480 switchable calibrated ranges and broad-range power supply.
Alvi Technologies offers combination pH electrodes for lab and field units
20.07.2011 - A range of combination pH electrodes is now stocked by Alvi Technologies for use in a variety of applications both in the lab, and in field units.
IAQ/ VOC/ CO2 Gas Loggers for Indoor Air Quality Monitoring available from Alvi Technologies
28.04.2011 - Alvi Technologies presents gas alarm systems and gas loggers designed in Australia and manufactured by MSR in Germany to meet international quality standards.
New GAS-TH-A Series Temperature and Humidity Transmitters from Alvi Technologies
10.12.2010 - Alvi Technologies introduces the new GAS-TH-A Series temperature and humidity transmitters designed for continuous operation in industrial environments.
Water/ Acid Leak and Spill Detectors from Alvi Technologies
08.12.2010 - Alvi Technologies (also trading as Gas Alarm Systems) introduces a new range of acid or water leak detectors and spill detectors from JOLA Germany.
Alvi Technologies offers Differential Pressure Gauges with Switch
29.11.2010 - Alvi Technologies supplies a new line of differential pressure gauges with switch designed in various materials for diverse applications.
FB39 Flow Measuring Devices from Alvi Technologies
26.11.2010 - Alvi Technologies offers flow measuring devices designed for the flow measurement of aggressive liquids and gases by differential pressure.
703 Laboratory Conductivity Meters from Alvi Technologies
23.11.2010 - Alvi Technologies introduces the 703 Laboratory Conductivity Meters, which feature numerous safety functions and record printouts at keystroke.
Unical 9000 electro-pneumatic controllers available from Alvi Technologies
22.11.2010 - Alvi Technologies introduces the Unical 9000 electro-pneumatic controllers, designed for fully automated pH measurement, cleaning, and calibration.
PolyGard AT-A2 1192 nitrous oxide analog transmitters available from Alvi Technologies
28.10.2010 - Alvi Technologies offers the PolyGard AT-A2 1192 nitrous oxide (N20) analog transmitter that is used to detect nitrous oxide in the ambient air.
PolyGard AT52-1129 nitrogen monoxide analog transmitters available from Alvi Technologies
27.10.2010 - Offering constant monitoring with a long life sensor, PolyGard AT52-1129 nitrogen monoxide analog transmitters from Alvi Technologies provide effective detection of nitrogen monoxide in the ambient air.
PolyGard AT02 1110 carbon monoxide analog gas transmitters available from Alvi Technologies
26.10.2010 - Available from Alvi Technologies, PolyGard AT02 1110 analog gas transmitters are used to detect carbon monoxide in the ambient air.
MSR ParkGard car parking systems available from Alvi Technologies
25.10.2010 - Available from Alvi Technologies, MSR ParkGard car parking systems use magnetic field sensors rather than inductive loop systems that can be tricky to install and maintain.
Oil in Water Detectors from Alvi Technologies
19.08.2010 - Alvi Technologies introduces the Jola/Germany oil in water detectors and monitors.
Hydrogen sulphide emission monitor, from Alvi Technologies
19.08.2010 - Now available from Alvi Technologies, the ADT 53 1197 hydrogen sulphide emission monitor is ideal for monitoring the operation and efficiency of H2S scrubbers used in odour control systems.
Water/ Oil Spill and Leak Detectors from Alvi Technologies
18.08.2010 - ALVI Technologies introduces the Jola/Germany range of water or oil spill and leak detectors.
CO2/ O2 Monitoring for OH&S Compliance as per AS 5034
05.08.2010 - Alvi Technologies specialises in non-hazardous and hazardous gas detection products as well as services.
FISCHER DS Series Differential Pressure Switch from Alvi Technologies
27.07.2010 - DS Series differential pressure switch from FISCHER supplied by Alvi Technologies is designed for water, oil and non-aggressive gases.
FISCHER ME Series Programmable Pressure Transmitter from Alvi Technologies
26.07.2010 - The ME Series programmable pressure transmitter from FISCHER supplied by Alvi Technologies is equipped with either a ceramic measuring cell or front flush piezo-resistive measuring cell.
Temperature and Humidity Sensors from Alvi Technologies
02.06.2010 - GAS-TH Series Temperature and Humidity sensors from Alvi Technologies are designed to measure both temperature and relative humidity in air.
Shell Oill Refinery selects Knick PROTOS pH Measurement system from Alvi Technologies for gas de-sulphurisation plant
07.05.2010 - Knick PROTOS pH Measurement system from Alvi Technologies was selected for use in the Shell Rheinland Refinery (Germany).
Differential pressure switches for water available from Alvi Technologies
06.05.2010 - Available from Alvi Technologies, differential pressure switch series DS has been designed to measure pressures in fluids such as water, oil, air and non-aggressive gases.
Duct mount temperature and humidity sensors
30.04.2010 - Gas Alarm Systems (a division of Alvi Technologies) have launched the GAS-TH-A-K Temperature and Humidity sensors, designed to monitor relative humidity and temperature in HVAC Duct applications.
German Shell Oil refinery chooses Knick automatic pH measuring system, from Gas Alarm Systems, for flue-gas desulphurisation plant
20.04.2010 - German Shell Rheinland Refinery recently decided to operate a Knick automatic pH measuring system, available from Gas Alarm Systems, to analyse pH levels within their flue-gas desulfurisation plant.
Knick Stratos-Pro: process analysers for the measurement of pH, ORP, conductivity or dissolved oxygen
19.04.2010 - Knick Stratos-Pro process analysers from Alvi technologies feature high-contrast, easily legible widescreen displays. Their unique interface prompts users with functional coloured backlighting.
Gas Alarm Systems announces launch of personal USB Health Gard: CO2/VOC AIR GARD: IAQ monitors
08.04.2010 - Personal USB Health Gard: CO2/VOC AIR GARD: IAQ monitors are now available from Alvi Technologies.
Oxygen Alarm Systems to detect oxygen depletion safety risks in MRI Rooms
06.04.2010 - The recent technological advancement in gas monitoring systems has seen number of new oxygen alarm systems for oxygen depletion monitoring.
Jola liquid spill, leakage and level detectors from Alvi Technologies
18.03.2010 - Jola’s range of liquid spill, leakage and level detectors is now available from Alvi Technologies.
Magnetic Switches for Hazardous Areas from Alvi Technologies
01.03.2010 - The JOLA Germany range of Intrinsically Safe Magnetic Switches MBK / FED and MBK/ FHED are designed and approved for use in potentially explosive hazardous atmospheres.
CO2 sensors from Alvi Technologies
12.02.2010 - Gas Alarm Systems (a div of ALVI Technologies P/L) has launched the GAS-CO2-002-CDR Infra-Red CO2 Room Controller for continuous real time monitoring of CO2, temperature and humidity.
Ethylene gas detection systems available from Gas Alarm Systems
10.03.2009 - In order to control the right ripening of fruits users can use the Gas Alarm Systems ethylene gas detection system. The sensor works on dual beam infra-red sensing technology and has a range of 0 to 3% Vol (0-30,000 ppm ethylene). The transmitter giv
Knick’s Uniclean 900 Self Cleaning pH Measurement System Available from Gas Alarm Systems
10.11.2008 - Knick’s Uniclean 900 Self Cleaning pH measurement system is now available from Gas Alarm Systems. Combined with sensors, retractable fittings and process analysis systems, Knick's Uniclean 900 control system for retractable fittings ensures fully aut
Self-calibrating CO2 monitor available from Gas Alarm Systems
10.11.2008 - Gas Alarm Systems supply self-calibrating, maintenance free, dual beam, gold plated infra-red detector. The self-calibrating CO2 detector/monitor ranges from 0 to 5% Vol CO2. Here the micro-computer self calibrates based on background CO2 levels.
Gas Alarm Systems launch the On-Line Continuous Carbon Dioxide gas analyser
22.10.2008 - Gas Alarm Systems have launched the On-Line Continuous Carbon Dioxide (CO2) gas analyser for continuous monitoring of CO2. It is designed for continuous sampling of CO2 in the range of 0 to 100% Vol.
Knick’s Stratos Pro transmitter available from Gas Alarm Systems
17.10.2008 - Knick’s Stratos Pro transmitter, available from Gas Alarm Systems, measures pH, redox potential (ORP), conductivity, toroidal conductivity and oxygen concentration values. It's widescreen display indicates operating modes in six different colours.
Gas Alarm Systems launch Nitrous Oxide Gas Sensor/Transmitter
16.10.2008 - Gas Alarm Systems have launched the Nitrous Oxide Gas Sensor/Transmitter for continuous monitoring of toxic N2O. It is designed to monitor N2O in the range of 0 to 2000ppm.
Multi-gas monitor from Gas Alarm Systems
10.10.2008 - Gas Alarm Systems (Div of ALVI Tech), part of ALVI Tech, have launched the MultiPro multi-gas monitor for confined space entry. It has a one button operation for monitoring confined space gases like methane, hydrogen sulphide, carbon monoxide and oxy
Gas Alarm Systems launch the heavy duty Cannonball3
07.10.2008 - Gas Alarm Systems have introduced the heavy duty Cannonball3 for confined space entry applications. The Cannonball3 is designed for heavy duty application with a built in sampling pump.
Gas Alarm Systems (Div of ALVI Tech) introduces ozone sensor
26.05.2008 - Gas Alarm Systems (Div of ALVI Tech) has launched Ozone Sensor which can be duct mounted or wall mounted.
Gas Alarm Systems launches Transportable Gas Detection and Alarm system
03.09.2007 - The Transportable Gas Detection and Alarm system will offer continuous monitoring for host of toxic, flammable or refrigerant gases depending on the selection of the gas sensors.
Gas Alarm Systems introduces Combined Sounder Beacon
03.09.2007 - Gas Alarm Systems has introduced the Combined Sounder Beacon which could be used for warning and signalling.
Gas Alarm Systems launches Formaldehyde Monitor
16.08.2007 - Gas Alarm Systems has launched Formaldehyde Monitor which can be duct mounted or wall mounted.
ALVI Technologies introduces new Temperature Transmitter from Knick
16.08.2007 - The new, slim Temperature Transmitter ThermoTrans P32100 from Knick meets challenging applications in temperature measurement and also in safety-related areas.
CO2 (Carbon Dioxide) Sensor / Transmitter from Alvi Technologies
20.07.2007 - Gas Alarm System has launched MSR CO2 Sensor which can be duct mounted or wall mounted.
Very Early Fire Warning & Safety Alarm from Alvi Technologies
19.07.2007 - Gas Alarm System has launched Very Early Fire and Safety Alarm89 which can be duct mounted or wall mounted.
Knick High Voltage Signal Isolator from Alvi Technologies
18.07.2007 - Knick High-voltage isolation with the new TransShield technology VariTrans P 40000 offers galvanic isolation and standardisation of voltages and currents at a high potential.
Knick Resistance Transmitter from Alvi Technologies
18.07.2007 - Knick Universal SensoTrans R P 32300 Resistance Transmitter has a broad range of functions providing high accuracy and reliable 3-port isolation.
Gas Alarm Systems launches VOC-mixed gas alarm
26.06.2007 - Gas Alarm Systems has launched “VOC-Mixed Gas Alarm” which can be duct mounted or wall mounted.
Gas Alarm Systems launches MSR Pub CellarAlarm
20.04.2007 - Gas Alarm Systems (a division of Alvi Technologies) has launched MSR Pub CellarAlarm, a brand new product specifically made to meet Australian Standard AS 5034-2005 for monitoring of CO2 in cellars or pubs.
Knick Germany introduces SensoGate sensor lock-gate for process sensors
25.09.2006 - Knick Germany, the inventor of Ceramat has launched SensoGate - the pioneering sensor lock-gate for process sensors like pH, Conductivity and Dissolved Oxygen.
Measuring currents in ac motors
08.09.2004 - IN process industries, large centrifuges with three-phase motors are often used in hazardous locations.Enormous forces are produced here which, when exceeding the highest permissible values which, according to Alvi Technologies, can lead to significa
Shunt voltage transmitter/isolator
09.03.2004 - ALVI Technologies is distributing the Knick range of IsoAmp 23000/24000 isolation amplifiers.
Alvi Technologies (Head office)
2/79 Station Road
Seven Hills
NSW 2147
Tel: 02 9838 7220
Fax: 02 9838 7664