September 2000Analytical Instrumentation & Environmental Monitoring
The Oldham MX2000 portable multigas detector is a suitable gas monitor for warning against hazardous gases. Small and compact, it measures 150 x 80 x 40 mm in size and weighs only 450 g.
Able to detect up to four gases simultaneously it can monitor a range of 32 preprogrammed explosive gases as well as toxic gases, plus oxygen according to application requirements. Toxic gases measured include CO, H2S, NO and SO2. The flammable gas sensor is sensitive to all flammable gases including methane, hydrogen, butane, propane, LPG etc. Gas levels and instrument status, including location are indicated by 8 digit backlight LCD display or LED as an option. Alarms are indicated by audible buzzer and LED alarm lights.
The MX2000 is powered by standard replaceable 1,5 V dry or rechargeable Nicad batteries. With more than 17 hours operation time and only 5 hours charge, continuous safety of the user is ensured.
All data is retained in the device for download to PC including calibration data, gas level exposure graphs, manufacture date, etc. A range of accessories is available including carrying case, sampling equipment 220 V and 12 V d.c. charger etc.
The unit is SABS1515 approved and EEx ia 11TC4 and the unit is approved for industrial use.
Matching HVAC to the real demands of buildings and processes
Analytical Instrumentation & Environmental Monitoring
Industrial Climate Engineering director, Alin Gomes explains why effective HVAC goes beyond specifying equipment on capacity, covering load profiling, ventilation requirements, heat recovery and turnkey delivery for specialised manufacturing and processing environments.
Read more...How SCE approaches sensor selection for critical environments Specialised Climate Engineering
Analytical Instrumentation & Environmental Monitoring
Specifying the right sensor for a critical climate involves far more than matching a datasheet accuracy figure. As an authorised Vaisala HVAC partner, SCE explains how understanding the environment, the measurement purpose and sensor placement determines effective climate control.
Read more...Changing gas quality calls for smarter combustion control
Analytical Instrumentation & Environmental Monitoring
As South Africa prepares for a transition from declining Mozambican natural gas to a proposed methane-rich bridge, LNG, industrial users can no longer assume a constant Wobbe Index and calorific value. The compact RMG RGQ 5 provides fast, plant-level gas-quality data to support approved burner and engine settings.
Read more...Getting the chemistry right
Analytical Instrumentation & Environmental Monitoring
Grace’s European production site has relied on analogue compression load cells from Minebea Intec for decades, with the long-proven measurement concept now serving as the reference for new silo projects as the company expands its capacity.
Read more...Why measurement matters in smelting Endress+Hauser South Africa
Analytical Instrumentation & Environmental Monitoring
South African smelters returning to operation after energy constraints face new demands for tighter control, better visibility and environmental compliance. Endress+Hauser explains how modern measurement technology supports safer, more efficient furnace operation and local beneficiation.
Read more...Sun tracking with pinpoint precision Senseca
Analytical Instrumentation & Environmental Monitoring
Senseca has introduced the SEMS-2000 solar energy measurement system, a 2-axis solar tracker with pinpoint sun-pointing accuracy that automatically monitors direct, global and diffuse irradiance for unattended outdoor solar installations.
Read more...AMETEK expands 993X gas analyser series with explosion-proof enclosures
Analytical Instrumentation & Environmental Monitoring
AMETEK Process Instruments has added ATEX and IECEx Zone 1-certified explosion-proof enclosures to its 993X series of gas analysers, enabling reliable installation in Zone 1 hazardous locations where purge gas is unavailable.
Read more...Why medical device leak testing matters for South Africa's MedTech future ATEQ South Africa
Analytical Instrumentation & Environmental Monitoring
As South Africa works to grow local medical technology manufacturing, non-destructive leak and flow testing is becoming a strategic quality assurance tool, helping manufacturers verify device integrity, meet regulatory requirements and improve production efficiency.
Read more...Moving forward with reverse osmosis
Analytical Instrumentation & Environmental Monitoring
Rising water costs and pressure on infrastructure are changing the way industries view reverse osmosis. G-Chem Aquacare is developing tailored, containerised solutions that make the technology more accessible for South African industry.
Read more...Meteorological data logger with up to 32 analogue sensors Senseca
Analytical Instrumentation & Environmental Monitoring
Senseca has introduced its advanced data acquisition system for environmental monitoring, which has a universal data logger for up to 32 analogue, pulse and smart digital sensors.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version