Walk-In Type Temperature (& Humidity) Chamber

New N-instrumentation produces a smart chamber Leading eco model better than ever The E Series walk-in type chamber is already renowned for its epoch-making power savings. Power savings achieved thanks to a wide-range refrigeration control system, an active map system, and other original control devices. Energy reduction accounts in some cases for half of the previous model consumption, due to the development of a cross output control system (patented) lowering electrical requirements of temperature & humidity operation and many other features. Energy consumption is, more than ever, an important...

* Equipped with options.

SERIES Model Temperature & Humidity Chambers Temperature & Humidity Chamber EBE Inside capacity (Floor Area) Temperature Chambers Temperature Chamber EBUU Temperature & Humidity Chamber EBR Temperature & Humidity Chamber EBL Refrigerator System Air-cooled Water-cooled ● System configuration Test chamber variations Mechanical compartment variations Program control operation 2.2kW Custom configuration

Characteristics Networking communications and USB data transfer for optimum test operations Networking with new N-instrumentation Supports chamber control from a variety of terminals T h e t a b b e d u s e r i n t e r f a c e of t h e chamber instrumentation is designed to m a ke o p e r at io n s fo r a c c e s si ng t o specific screens easier than ever. An Ethernet (LAN) port is equipped as standard, so it is possible to connect to and monitor the chamber operation conditions from a device such as a PC or t ablet PC. A s a n opt ion , a Web browser can be used to communicate with chambers...

Characteristics ● Instrumentation panel Program pattern edit and copy A prog ram pat ter n created on a computer can be written to a chamber, a nd p rog r a m p at t e r n s st or e d on a chamber can be copied to a computer via the USB interface. Downloading test programs ESPEC's web-based Tech site "Test Navi" introduces various test standards related to environmental testing. Test standards can be perfor med by dow n loa d i ng a test prog r a m to t he computer connected to the chamber. A program pattern editing function enables modification of test profiles. In addition, accurate testing...

Characteristics Backtrace function When the chamber stops because of trouble, the operation state just before the chamber stops is automatically recorded and saved. Saved data can be transferred by USB memory. Attach this data file to an email to ESPEC, and we will perform troubleshooting. Online diagnostics services Diagnostics service is available using the backtrace data from the time of trouble. Send the backtrace data to ESPEC via email; we will analyze the cause of the trouble and report the diagnosis back to you. T h i s s e r v ic e e n s u r e s a c c u r a t elyperformed diagnosis so...

Characteristics High-speed processing N-instrumentation and 10.4 inch color touch panel feature improved operability and legibility Tabbed user interface Controller’s new layout includes tabs at t he bot tom of t he sc reen to ea sily activate any section. Calculating and processing performances have been improved, and the screen layout optimized. A variety of program settings The program memory has a capacity for 40 patterns (1 pattern 99 steps). The time for each step is set in 1-minute increments up to a total of 9999 hours and 59 minutes. Steps can be inserted, copied, and deleted. Created...

Characteristics N-Instrumentation ● Constant operation registration Operating mode Constant operation, program operation, stop Temperature & humidity control function Control system: PID control (sample temperature control support), energy-saving refrigeration capacity automatic control Temperature input: Test chamber temperature (Thermocouple type T) Humidity input: Test chamber wet-and-drybulb temperature input system (Thermocouple type T) Input functions: 100 ms high-speed sampling, wire break detection Adjustment function: Temperature offset setting Setting resolution • Constant setup Setting...

Characteristics Allowable heat generation load comparison Model Previous series An automatic control system to quickly respond to load changes (Patented) Simply by setting the temperature and humidity conditions, the automatic cont rol system works at maximu m capacity up to the setting, and then after reaching it, can maintain it at minimum capacity (Japanese patent No. 2933269). It can quick ly respond to door operat ions a nd cha nges i n heatgeneration loads during testing to create a constantly stable testing environment. Improving temperature & humidity distribution performance/allowable...

Characteristics Saving energy –major reduction in power consumption and power equipment capacity Featuring a new high precision cooling system with greatly reduced power consumption (Patent pending) We h ave d e velo p e d a w id e - r a n ge cooling control system composed of a D C i n ve r t e r t h a t c a n w i d e l y a n d continuously vary refrigeration capacity an electronic expansion valve, as well as unique control methods such as the a c t ive m a p s y s t e m t o c o nt r ol t h e operation of multiple refrigerators at minimum power consumption. This cooling system controls out put...

Characteristics The viewing window automatically prevents fogging A heater in the viewing window door section automatically turns on according to the temperature setting and glass incorporating a heat generator is used to p r eve nt fog g i ng. A la rge v iew i ng window option is also provided. Continue operation with the automatic backup function when trouble occurs Viewing window (W180 mm x H289 mm ) Option: Large viewing window (W440 mm x H295 mm) If a problem occurs with a portion of the chamber, the remaining devices can be f lexibly r un to continue operation, making it unnecessary to...

Characteristics New features –Enhanced testing accuracy All-weather LED lights (Patent pending) These LED lights now illuminates in the entire temperature and humidity control range. Allying energy savings, long life, and excellent responsiveness when turned on, LED lights bring brightness (approx. 2.5x), and power consumption is reduced of approx. 1/5th compared to conventional incandescent lights illuminating the chamber. Reduced odors/siloxanes A new seal material used in the panel con nections has been developed and generates no low-molecular siloxanes. This not only prevents any effect on...