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Environmental Test Chambers

EZT-570S Touch Screen Controller

Save Valuable Programming Time with Our Next Generation Controller

Our EZT-570S touch screen controller is designed with an improved interface and added functionality for ease of use. The controller, which utilizes smart-phone technology, allows users to choose to navigate their environmental chambers with icon-based navigation like a smart phone or with windows-based drop down navigation similar to previous CSZ controllers. The new controller is also compatible with previous CSZ EZT controllers so existing LabView applications and software can be used.

All features are built into the controller interface so no additional software or internet is required to access all the features the controller has to offer. Remotely monitor and controls your tests and receive email/text message alarms. From the home screen users can now manually control, run or stop a profile and view a snapshot of current activity like actual/setpoint values, alarm, datalogging, profile, security, IP address information and more. The home screen is also customizable to view up to five loops at one time.

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  • Communications
  • Profiling
  • Data Logging
  • Graphing Technology
  • User Convenience
  • Enhanced Control
  • Downloads
Touch Screen Controller
  • Control the chamber remotely from any device (PC, smartphone or tablet) using LAN/VNC. Multiple chambers may also be managed using VNC or CSZ's optional EZ-View PC software.
  • Alarm notification system sends email and/or text messages in the event of a test chamber alarm, saving valuable tests while reducing downtime.
  • Create and send emails directly from the controller including data, alarm and audit trail files.
  • The VNC remote access allows for remote troubleshooting and training on the controller by allowing direct access to the chamber from within the user's network.
  • TCP/IP, RS-232 and RS-485 Communications


Touch Screen Controller Profiling
  • Program an unlimited number of profiles with up to 99 steps and 1000 cycles.
  • Ramp steps may be programmed by entering time or degrees C/minute and profiles may be entered using product or air temperature.
  • Activate optional digital outputs during specific steps of profile.
  • Easily review profile using trend chart or review list of steps before running profile.
  • Profiles may also be started with an automated delay.
  • Profile status view displays current step estimated start / stop date, time and more.
  • Profiles are easily transferred to different chambers via USB or optional EZ-View software.


Environmental Test Chamber
  • Configurable log interval, data file length, file name and an unlimited number of operator notes may be saved to the data file.
  • Access data files directly from controller or PC.
  • Easily download profiles, alarm files, audit trail files and data files using USB or email from controller in a compatible .csv file format for ease of use.
  • Files may also be automatically backed up daily for hassle-free file management using FTP. FTP/FileWeb/DataWeb (LAN/WAN).
  • Open and plot historical data files.
  • Data logging supports both system and operator digital signatures for quality and regulatory requirements.
  • Data files may be easily graphed with free PC data viewer software for printing or saving a graph as a .jpg. Since data log files are saved in the .csv format, they can be exported and used in Excel or other programs.


Testing Technology
  • Real-time trend display graph with adjustable time and min/max values.
  • Up to eight configurable trend graphs with left & right axis.
  • Graph historical data files.
  • Zoom in/out graphs.
Touch Screen Controller Convienence
  • Controller may be configured in any of one of 28 languages – one setting updates icons, menus and help screen.
  • Fully configurable alarm settings.
  • Selectable power failure/recovery options.
  • Full system security allows up to 30 different users with four different levels of security.
  • Audit trail files track changes in settings by each user.
  • Import/export configuration settings to other controllers saving time. (Personalized to your use)


  • Digital input option provides 8 inputs that can be configured for various control functions including starting, stopping and pausing a profile. “Wait for” function allows the user to pause a profile during a particular step of the profile until a specific digital input is turned on or off.
  • Digital output “customer event” feature provides 15 programmable outputs. Each output can be configured to perform other operations including alarm or profile status indicators for more control over your testing.
  • Refrigeration monitor option displays and data logs temperatures and refrigeration system compressor suction/discharge pressures.
  • Condensation control option helps prevent condensation from collecting on the part by automatically managing the air dewpoint.
  • Bar code option allows user to scan barcode to start profile and to add notes to current data file when datalogging.


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