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Continuous level measurement with
analogue output and IO-link
The LR9020 reliably resists harsh environmental conditions or high-
pressure cleaning. Its small design allows installation in restricted spaces.
The digital IO-Link communication prevents disturbance in measured
value transfer.The rods can be shortened, or changed, so the LR reduces
stock-keeping and simplifies replacement. Even before installation the
user can set the sensor parameters via IO-Link on the PC.The data record
of parameter setting can be copied to other sensors, e.g. for installations
of identical design.The level transmitter has an operating voltage of 18 to
30 Vdc and an ambient temperature of 0…60°C. Applications for LR9020
include aqueous media, coolants, cleaning agents, oils.
Enquiries: Alwyn Skelton.Tel: +27 (0) 12 450 0400 or email
info.za@ifm.comResistance thermometers and
thermocouples calibrated at the same time
WIKA
’s new CTR3000 multi-functional precision thermometer offers a
unique ‘two-in-one’ solution: It can be used to calibrate resistance ther-
mometers and also thermocouples. With up to 44 channels for different
sensor types and therefore a wide temperature range, as well as with an
accuracy of up to 0,005 K, the CTR3000 is designed for high operational
flexibility. A new, intuitive user interface makes all information visible at
a glance via eight menu items. Automatic scanning of the channels, the
graphical representation with simultaneous calibration, the export of the
logged data to Excel and software updates via a USB stick support its
time-efficient handling.The new CTR3000 has been developed as a joint-
venture project by Automatic Systems Laboratories (ASL) andWIKA and
will be sold under the WIKA label. The British company ASL is a market
leader in precision instruments for temperature measurement. Since 2013
it has been part of theWIKA Group.
Enquiries:WIKA Instruments.Tel +27 (0) 11 621 0000
or email
sales.za@wika.comPRESSURE + LEVEL MEASUREMENT
KROHNE South Africa 8 Bushbuck Close, Corporate Park South Randtjiespark, Midrand, Tel.: +27 113141391 Fax: +27 113141681, Cell: +27 614258488 John Alexander, j.alexander@krohne.com www.za.krohne.com m 3 /h kg/s kg/m² bar pa mm cm m fact Complete instrumentation of pressure, flow and level applications Pressure measurement – technology driven by KROHNE • Complete portfolio for measurement of differential, process and hydrostatic pressure • Application-specific pressure and differential pressure transmitters as well as accessories • Reliable, robust and cost-effective measuring points