AirUser 2008 96+4pp 23/7/08 16:51 Page 58
SECTION 6
Energy
Management &
Instrumentation
Manage capacity and
reduce compressed air costs
with the New Testo 6440 Compressed Air Flow Meter
Compressed air is a costly resource. If an
organisation has no knowledge of
compressed air consumption by department,
Company name
process or machine it can make cost
Testo Ltd
allocation difficult and does not motivate the
organisation to look at methods to reduce
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leakage or consumption. The new Testo 6440
Newman Lane
is a compressed air flow meter that enables
Alton
organisations to accurately monitor
Hampshire
compressed air usage to assist in managing
GU34 2QJ
costs and planning resource allocation.
Contact details
SUPERIOR DESIGN FOR ACCURATE
Tel: 01420 544433
MEASUREMENTS
The Testo 6440 measures mass flow to guarantee
Fax: 01420 544434
correct measurements and is unaffected by the effect of
airuser@testo.co.uk
fluctuating pressure conditions and temperatures. In
www.testo.co.uk four diameter sizes, the Testo 6440 offers a compact
design coupled with integrated high-performance
Literature
technology, which provides all necessary signal outputs.
Comprehensive
The built-in inflow and outflow pipes guarantee
optimum accuracy and the thermal glass coated ceramic
technical product
sensor offers robustness and fast reaction times.
literature available
on request. Please
LOWERING COSTS BY CONSUMER
call our technical
ALLOCATION
sales team on The Testo 6440 can be used to measure the
01420 544433.
consumption of compressed air by individual
department, process or machine. When compressed air
Other Products
consumption of each system is recorded individually in
Wide range of portable
this way, the person responsible for the system is
and stationary
motivated to reduce leakage and to employ
instrumentation
consumption-saving measures. The Testo 6440 provides
covering a range of
optimal support here, with a built-in totaliser function.
parameters including:
The total consumption can be read directly from the
- Temperature
instrument or registered in the regulating system via
- Humidity consumption impulses. Consumption-dependent switch
- Velocity outputs are alternatively also available, which can load analysis on the basis of compressed air counters
- Pressure monitor maximum consumption either time-
can help to avoid such investments. By knowing when
- Emissions monitoring
dependently or time-independently. consumption occurs, the existing and planned
- Refrigeration
consumption can be distributed over a daily / weekly
- Flue gas
LEAKAGE DETECTION profile so that the existing capacity of compressed air
- Water analysis
Over 96% of leakages occur in DN50 (2”) pipes and production is sufficient. The result is considerable
- Light
smaller. Leaky hoses, fittings, connections and savings in the compressors as well as in the pipe system.
maintenance units are mainly responsible for this.
Standards
Installed in front of an individual machine or a machine MANAGE COMPRESSED AIR SUPPLY TO
ISO 9001:2000 group, the Testo 6440 can detect even the smallest
ENSURE PRODUCT QUALITY AND PROTECT
UKAS
compressed air volume flows and can indicate any
EQUIPMENT
leakage occurred during machine downtime.
It may be necessary for a continuous minimum or
Further maximum compressed air supply to be maintained in
information
PEAK LOAD MANAGEMENT HELPS TO
order to ensure product quality or protect equipment.
Please contact
AVOID EXTENDED INVESTMENTS The Testo 6440 performs both monitoring tasks
Growth can be expensive, forcing industrial enterprises
Peter Sullivan on
effectively thanks to its two switch outputs, ensuring
to also expand their compressed air production. Peak the continuous protection of your investment.
01420 544433
Testo 6740 Pressure Dew Point Transmitter
Testo also offer the Testo 6740 pressure dew point transmitter which efficiently
measures pressure dew point in compressed air or dry air/gas to help protect
your compressed air system from moisture damage, therefore reducing
maintenance costs.
0805
The Testo 6740 offers; reliability, calculation of ˚Ctpd, ˚Ctd atmospheric
ENTER 81804
and ppmv, pressure tight connection (up to 50 bar) and easy-to-use
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menu operation
58 AirUser
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