The industrial humidity transmitter - testo 66810 pages
We measure it.
nnnntesto 6681 + Probe series testo 661 x
nnnnThe industrial humidity transmitter
nnnnDigital, exchangeable probes for specific applications:
nnnntesto 6611 : Indoor air probes for wall mountinge
nnnntesto 6612: Process climate probes for duct
nnnninstallatone
nnnntesto 6613: Process humidity probes as duct versionse
nnnntesto 6614: Humidity probes for high humidity
nnnnapplicationsn
nnnntesto 6615: Trace humidity probe with self-adjustment
nnnntesto 6617: Humidity probe with self-monitoring for
nnnnsensor-damaging media.
nnnn_SPECIFICATIONS
nnnntesto 6681 + Probe series testo 661 x
nnnnIndustrial humidity measurement demands absolute
nnnnprofessionalism. Not only in running the system, but
nnnnalso in the measuring technology used. The
nnnnindustrial humidity transmitter testo 6681, combined
nnnnwith the probe series testo 661 x fulfils these high
nnnndemands. The testo 6681 has a number of
nnnnadditional features, above and beyond the
nnnnproperties and benefits of a conventional transmitter,
nnnnwhich will delight practitioners.
nnnnAreas of application:
nnnnStationary humidity measurement in
nnnnproduction/process technology:
nnnn• Drying processes:
nnnn- Drying tobacco,
nnnn- Ceramics production
nnnn- Drying roof tiles
nnnn• Spray-painting booths
nnnn• Food:
nnnn- Maturing cheese
nnnn- Ripening fruit
nnnn- Drying pasta
nnnn• Bio research
nnnn• Mushroom farming
nnnn• Special areas high humidity
nnnn• Sterilization processes in H202-atmospheres
nnnnStationary measurement of indoor ambient
nnnnconditions:
nnnn• Monitoring comfort levels
nnnn• Museums
nnnn• Storage of hygroscopic substances
nnnn• Storage of electronic components
nnnnSPECIFICATIONS
nnnntesto 6681
nnnnOptimum adjustment concept thanks to
nnnnadjustment of the entire signal chain incl. analog
nnnnadjustment
nnnnProfibus, Ethernet, relay and analog outputs allow
nnnnoptimum integration into individual automation
nnnnsystems
nnnnSelf-monitoring and early warning guarantee high
nnnnsystem availability
nnnnCalculation and presentation of all relelvant
nnnnhumidity parameters
nnnnP2A software for parameterization, adjustment and
nnnnanalysis saves time and costs in commissioning
nnnnand maintenance
nnnnDisplay with multi-language display
nnnnRobust, easy-to-clean metal housing
nnnnProbe series testo 661 x
nnnnTesto humidity sensor guarantees highest long-term
nnnnstability and accuracy up to ±1.0 %RH
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