November 2010Maintenance, Test & Measurement, Calibration
Vibration like temperature is a common parameter measured on process plants to predict equipment failure or process problems. It is said that vibration is the better measurement because it gives an earlier warning and contains more information to enable maintenance decisions on rotating machinery.
Increasing the intervals between maintenance and work can result in considerable cost savings. However, the cost of equipment failure is tremendous; so is the lost production due to shutdown, particularly unscheduled shutdown. Also, equipment not running efficiently costs extra money in electricity and consumables. To keep a check on the mechanical health of a machine a cost effective vibration pen is now available with selectable readings. This combined with manual data collection on an Excel spreadsheet can be the start of a successful predictive maintenance plan.
The latest vibration pen, the TV260A from Time allows users to select the correct measurement parameter for an application. In the past the basic unit (still available) only measured the vibration velocity in mm/sec. The new unit can select between velocity, acceleration and displacement.
Modernising acid cooler protection without disrupting production Omniflex Remote Monitoring Specialists
Maintenance, Test & Measurement, Calibration
Omniflex has supplied an advanced anodic protection control system to phosphate producer Foskor, replacing a legacy transformer rectifier system while maintaining uninterrupted production. The distributed PowerView CP solution provides remote monitoring and DCS integration.
Read more...Engineering partnership delivers longer life for vibrating feeders in mining
Maintenance, Test & Measurement, Calibration
: OST-Africa’s combination of VISAM vibrating motors and advanced rubber mounting technology has helped Euro Sales achieve a 30 to 40% increase in component life on vibrating feeders at several major mining operations, with zero mount failures in the first 12 months.
Read more...When oil can’t take the heat
Maintenance, Test & Measurement, Calibration
Unlike the slow ageing of oxidation, thermal breakdown is the sudden chemical collapse of a lubricant under excessive heat. Steven Lumley of WearCheck explains how it happens, where it strikes, and how oil analysis detects it.
Read more...Mini data loggers for temperature and humidity monitoring
Maintenance, Test & Measurement, Calibration
Testo’s range of four compact data loggers covers temperature and humidity monitoring for storage, refrigeration and transport applications, with USB-C or Bluetooth connectivity and capacity for up to 16 000 readings.
Read more...Alternative fuels for cutting, brazing, soldering and heating
Maintenance, Test & Measurement, Calibration
Bolt and Engineering Distributors, as an authorised distributor for the Harris Products Group, is helping South African industries transition from acetylene to safer, more cost-effective alternative fuels for cutting, brazing, soldering and heating applications.
Read more...Rethinking corrosion protection in process plants Omniflex Remote Monitoring Specialists
Maintenance, Test & Measurement, Calibration
Remote monitoring is changing how cathodic and anodic protection systems are managed in process plants, giving operators continuous visibility of corrosion protection performance and enabling more proactive maintenance decisions.
Read more...Installation safety tester Vepac Electronics
Maintenance, Test & Measurement, Calibration
A combination measuring device for testing electrical installations, offering safety tests including RCD, voltage, loop, low-resistance, earth resistance and insulation checks via a 3,5-inch TFT colour display.
Read more...Vibration sensor with CANopen interface for mobile machines ifm - South Africa
Maintenance, Test & Measurement, Calibration
ifm’s 3-axis VMB301 condition monitoring sensor integrates into the vehicle network via CANopen, delivering real-time bearing, vibration and temperature data to help mobile machines avoid costly damage and downtime.
Read more...Linear regulated 2-channel laboratory power supply Vepac Electronics
Maintenance, Test & Measurement, Calibration
Vepac Electronics offers a dual-channel laboratory power supply built for safe, precise testing in laboratories and workshops.
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