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MULTIFUNCTION ANALYZER METER LOGGER
  

454 Multifunction Instrument Analyzer Temperature, Humidity, Dew Point, Air Velocity, Pressure
The new testo 454 is the world's most sophisticated portable analyzer.  
The testo 454 is portable, compact and designed for an infinite variety of measurement applications.
The 454 system allows you to simultaneously measure different parameters in many locations.
testo 454 can be upgraded to a modular measuring system with up to 200 measuring channels for spot checks and long-term measurements.
The testo 454 measuring system is an ideal system for reference measurements in HVAC or industrial applications. Contact us for full details and advice on how to use this system to your greatest advantage.

Multifunction Instrument
Our Price: Contact us for pricing
Phone: 253-927-6186
866-318-6186
Fax: 253-927-6189
email: sales@hotektech.com

The Testo 454 data logger has integrated memory. 
Up to 10 parameters can be saved on location. 
The Testo 454 automatically recognizes the probes. 
Software is available for data analysis on a PC.

Applications

Several climatic parameters are measured in the following areas, for example:

  • Process monitoring

  • Laboratory measurement technology

  • Measurement technology in research and development

  • Production monitoring

  • Checks on refrigeration units

  • Quality assurance

  • Checks on room air conditions

  • Building management

  • Comfort level measurement according to DIN 1946, Part 2
Memory space 256 kB (corresponds to 114 000 measured values)
Alarm output Electrically isolated open collector outputs
Max. load current 50 mA (internal limit)
Max. permissible power 240 mW
Max. permissible voltage 30 V (6 V with polarity reversal)
Trigger  
Max perm. voltage 10 V
Actuating shaft 4 to 10 V
Input load 20 mA (with 10 V)
Programmable channel settings
  • Unit
  • Scaling
  • Calibrating
  • Max. 6 probes simultaneously
  • Max. 4 probes simultaneously when ball velocity probes are connected
Power supply
  • 6 cell rechargeable battery, built-in
  • or via 12 V power supply
Battery supply  
Continuous operation with 6 PD probes 8h
10 minute measuring rate 11 days
Operating Temperature -15 to 50°C (0 to +122 °F)
Short Term -15 to 60°C (0 to +140 °F
Storage and transport temperature -30 to 60°C (-22 to + 140 °F)
Connection Standard flanged bushing
Weight 1.4 lb. (including battery)
Other
  • Automatic recognition of all the probes connected
  • Housing material ABS
Warranty  
Measuring Instrument 3 years

Please email sales@hotektech.com or call 253-927-6186 if you are interested in a purchase, or
  need additional information.

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