September 2000Maintenance, Test & Measurement, Calibration
Instrotech's new locally manufactured dynamometer indicator is self-contained and easy to use, offering all the features of more expensive systems. The Model 5014 is used to measure engine power or road power including transmission on rolling road dynamometers. A loadcell input measures the torque which can be displayed in Nm or ft lbs. Digital inputs from proximity sensors or shaft encoders measure RPM. These two values are multiplied together and displayed in kW or horsepower.
The DIN 48 x 96 mm panel mount indicator has a 5% digit LED with -199 999 to 199 999 counts display. Excitation for up to three loadcells and 18-24 V d.c. supply for the proximity switch or encoder are standard. The stable 10 V d.c. bridge excitation output voltage includes sense feedback to compensate for line variations. The precision differential instrumentation op-amp front end ensures high stability and accuracy for millivolt input from the loadcells in the dynamometer system.
Calibration is simple. Precalibrated ranges can be allocated zero and full-scale values. These can be adjusted on site to allow for back-balance (dead-weight) offset and single point span calibration (test weight trim).
A wide range of options is available such as 0 to 10 V, 0 to 20 mA and 4 to 20 mA analog output for external power control, up to four alarms and parallel BCD.
With the availability of RS232/RS485 communications using Digibus or ASCII bus protocols all information, torque, RPM and power, can be downloaded to a computer to allow readouts to be printed in graph format if required.
Noncontact infrared temperature control in aluminium rolling process Instrotech
Temperature Measurement
The aluminium rolling process is critical to the aluminium manufacturing industry, where precise temperature measurement is essential for ensuring high-quality product output and protecting equipment. The Optris long-wavelength camera can accurately measure strip temperatures in cold rolling and coiling applications.
Read more...Rotary atomisers for efficient paint spraying Instrotech
Sensors & Transducers
Painting the bodywork is an integral component of vehicle manufacturing. Keller supplied intrinsically safe pressure transmitters and intrinsically safe temperature sensors to a client producing paint robots for the car industry.
Read more...Automated test and measurement Comtest
Maintenance, Test & Measurement, Calibration
Comtest, in partnership with global brands, provides customised solutions with integrated hardware and software for efficient testing and data collection.
Read more...Quality process control instrumentation Instrotech
Temperature Measurement
Instrotech is a leading provider of high-quality process control instrumentation and industrial automation solutions that are designed to optimise efficiency, reliability and safety across industries.
Read more...Advanced field calibrator and communicator
Maintenance, Test & Measurement, Calibration
The Beamex MC6 is a high-accuracy field calibrator that offers automatic calibration capabilities for pressure, temperature and various electrical signals.
Read more...Inline particle measurement Mecosa
Maintenance, Test & Measurement, Calibration
Part of the SOPAT family, Parsum has for more than 20 years stood for the measurement of particles in a running process - without sampling and without a laboratory.
Read more...Inline analysis measurement technology Mecosa
Maintenance, Test & Measurement, Calibration
SOPAT develops and sells a photo-optical and image-based inline analysis measurement technology that quantitatively characterises particulate multi-phase systems. The software provides real-time analysis of particle size distribution.
Read more...UV water treatment system
Maintenance, Test & Measurement, Calibration
bestUV is an innovative manufacturer of professional ultraviolet (UV) water treatment systems for industrial markets.
Read more...RS PRO a key partner for planned maintenance RS South Africa
Maintenance, Test & Measurement, Calibration
RS PRO, the own-brand of RS, offers a comprehensive selection of over 80 000 products spanning all industries and technologies.
Read more...WearCheck leads the way in condition monitoring Wearcheck
Maintenance, Test & Measurement, Calibration
Minimising maintenance costs of mining and power-generating machinery and maximising its operational efficiency – these goals form the foundation of the proactive/preventive maintenance services provided by the expert technicians at condition monitoring specialist, WearCheck.
printer friendly version