Environmental Stress Chamber
Contents
1. water level low switch ARS ARL e Dry wick detection ARS ARL e Overheat protector e High deviation temperature alarm built into temperature and humidity controller e High low absolute temperature humidity alarms built into temperature and humidity controller e Specimen power supply control terminal e Chamber door switch ACCESSORIES e Cable port rubber plug 650 mm 100 MM vr 1 each Shell bracket tere akai ee 1 set stainless 18 8 Cr Ni stainless steel plate CP grade Oe ata ee ee ee 1 stainless steel wire 18 8 Cr Ni stainless steel plate e Cartridge fuse type A 250 V 0 4 A 5 A 8 A vi 1 each Wet bulb wick ARS ARL eeeeeeessessseseeissrss 1 box e Thermocouple for measuring specimen temperature 1 e Specimen temperature INDUt CONNEC OF v 1 e User s manual Serine oa Suset conan ney OE tsllau Soha caed scent aun aiausabiteaen E tenia ES 1 OPTIONS Paperless recorder portable type Records temperature of each section such as the temperature inside the chamber Temperature type Temperature range 100 to 200C Number of inputs Temperature 1 5 more channels can be turned ON Data saving cycle 5 sec External recording media CF memory card 128MB Language support ENG JPN Temperature and humidity type Temperature range 100 to 200C Humidity range 0 to 100 rh Number of inputs Temperature 1 Humidity 1 4 more channels can be turned ON Data saving cycle2. 5 sec External recording media CF memory card 128MB Language support ENG JPN Temperature recorder digital SRJ25 100 to 200C 6 dots Portable type Temperature and humidity recorder digital SRJI5 100 to 200C 0 to 100 rh 6 dots Portable type Temperature sensor terminal Terminal board for dry bulb temperature sensor in the chamber CORE DHARAT n CesT Rast TE RPL MA TLE TYRE T DC output terminals Outputs temperature humidity and temperature of the specimen in the test area Relay contact output The standard 2 relay contacts time signals can be modified to 10 contacts Cable port A through hole of 50 or 100mm dia is provided on the wall right or left side of the chamber to allow electrical cables to be introduced into the chamber Equipped with rubber plug Cable port rubber plug The additional silicon sponge rubber port plug Humidifier delay control To protect specimens from condensa tion humidity control starts after temperature reaches the set value ARS ARL only Viewing window Allows observation of specimens inside the chamber Size 340W x 440H mm OPTIONS Shelf Shelf bracket Standard specification shelves and shelf brackets are added as required Load resistance shelf Use load resistance shelf when the total weight of the specimens exceeds the maximum allowable load of the standard shelf Type 1 to 4 up to 50k
3. C CORP ESPEC ENGINEERING CORP ESPEC TEST CENTER CORP eSpecifications are subject to change without notice due to design improvements Corporate names and trade names mentioned in this catalog are trademarks or registered trademarks
4. Quality is more than a word nvi ronmental Stress Chamber AR series CAT NO E09141 Z906 Advanced reliability Environmental Stress Chambers for tomorrow s environmental testing needs Achieving reliability requires a system that delivers results quickly and reproduces environmental conditions accurately ESPEC s Environmental Stress Chambers can withstand heat loads generated by the specimen improve temperature change rates and provide expanded ranges for temperature and humidity Each chamber is also equipped with a specimen temperature control function to meet stringent testing demands typically required for automotive parts and mobile products ESPEC offers two temperature control ranges 75C to 180C and 45C to 180 and two test chamber capacities 680 L and 1100 L These models incorporate the most desirable features in temperature and humidity chambers ARL 0680 ARS 1100 2 Viewing window is optional Performance Temperature change rate Superior temperature heating 0680 ARL ARU 1100 ARS ARG 0680 ARS ARG 1100 and cooling conirol at 3C min with specimen load Features temperature heating and load and can handle temperature cycle to 180C No load Temperature amp Humidity Controllable Range Highly uniform temperature at 0 C ambient temperature no load distribution 100 _98 Highly uniform temperature dis
5. ditions a Temperature range Temperature fluctuation Temperature deviation in space Temperature gradient Heating Temperature change rate Cooling Temperature Performanc Allowable heat load Noise level 8 Exterior material Interior material Construction Insulation Heater Cooler Refrigeration system Refrigerator Condenser Cooler Expansion mechanism Refrigerator capacity Refrigerant Communication port selectable Fittings Test area chamber capacity Test area dimensions mm 4 Outside dimensions mm 4 Weight 200V AC 3 3W 50 60Hz 220V AC 3 3W 60Hz 380V AC 3 4W 50Hz 400V AC 3 4W 50Hz 63A 70A 53A 56A 58A 64A 49A 52A 28A 32A 23A 25A 27A 29A 22A 23A Balanced Temperature Control system BTC system Ambient temperature 0 to 40 C Ambient humidity 75 rh maximum below dew point at 30 C 75 rh H ON 80C ASOC 0 3K 5K 3 0K 6 3K min or more 4 7K min or more 6 0 K min or more 4 7K min or more 4 1K min or more 4 8K min or more 4 4K min or more 4500 W test area temperature at 20 C 63db 61db Stainless steel plate 18 Cr stainless steel plate hairline finish Stainless steel plate 18 8 Cr Ni stainless steel plate BA polish Glass wool Foamed phenol 4 2 K min or more 62db 62db Nichrome strip wire heater 3 kW x2 Plate fin cooler Mechanical type cascade compression refrigeration system Mechanical type single stage refrigeration system Scroll compress
6. ecause of the corrosion of stainless steel resin and silicone materials e Be sure to read the user s manual before operation caution Please contact us for non standard specification SAFETY DEVICES e Control circuit overcurrent protection e Control circuit short circuit protection cartridge fuse e System trouble e Reverse prevention relay e Thermal fuse e Air circulator temperature switch e Air circulator short circuit protection cartridge fuse e Ambient temperature input burn out detection circuit e Dry bulb temperature input burn out detection circuit e Specimen temperature input burn out detection circuit only when using specimen temperature control e Condenser fan short circuit protection e Condenser fan overload protection e Refrigerator temperature sensor burned out detection circuit e Refrigerator short circuit protection e Refrigerator overcurrent protection e Refrigerator discharge pipe temperature switch e Refrigerator high low pressure switch e Refrigerator frost detection cicuit e Refrigerator circuit temperature out of range e Refrigerator frost trouble detection temperature switch ARS ARG e Refrigerator discharge pipe temperature trouble detection circuit ARS ARG e Heater humidifier over current protection e Wet bulb burn out circuit ARS ARL e Humidifier boil dry protector ARS ARL e Humidifier water level detector ARS ARL e Water tank empty switch ARS ARL e Water tank
7. g max of two shelves ARS ARL ARG ARU 0680 only Condenser filter Prevents condenser fins from clogging External alarm terminal If the safety device of the chamber activates the alarm is notified to a distance via the external alarm termi nal Emergency stop switch Stops the chamber immediately Trouble buzzer If a malfunction occurs the buzzer sounds to warn you of the malfunc tion Additional overheat protector To prevent overheating inside the chamber and prevent the specimens from being damaged an upper temp erature limit alarm and overheat pro tector have been incorporated in the chamber as standard An additional overheat protector can be installed Overcool protector If the temperature inside the chamber decreases excessively the chamber stops operating to prevent the speci mens from being damaged Rotating type warning signal light A signal light to light up when malfun ction occurs available in red or yellow color Water purifier Water purifier with reverse osmosis membrane Produces approx 6 6L per hour at primary water temp 10C WS 1 When installing chamber on upper floor with water purifier a water leak detector sold separately is recommended to be equipped in case water leaks Portable tank Allows manual water supply to the tank for humidity testing ARS ARL only Communication function Connects chamber to a personal com puter e
8. nabling operation control of the chamber GPIB Power cable 2 5 5 10m The chamber does not come with a power cable ES PEC CO RP http www espec co jp english Head Office 3 5 6 Tenjinbashi Kita ku Osaka 530 8550 Japan Tel 81 6 6358 4741 Fax 81 6 6358 5500 ESPEC NORTH AMERICA INC Tel 1166986100 Fax 1816 6966150 ESPEC EUROPE GmbH Tele 40 G2 1699960 0ra 396879 ESPEC ENVIRONMENTAL EQUIPMENT SHANGHAI CO LTD Head Office leleeo 21 5110 36677 Fax 36 2 63372237 BEIJING Branch Tel 86 10 64627025 Fax 86 10 64627036 TIANJIN Branch Tel 86 22 26210366 Fax 86 22 26282186 GUANGZHOU Branch Wel286 20 833i7626 Fax860 20 893 17625 SHENZHEN Branch Tel 86 755 83674422 Fax 86 755 83674228 SUZHOU Branch Tel 86 512 68028890 Fax 86 512 68028860 ESPEC TEST TECHNOLOGY SHANGHAI CO LTD Tels66 21 68793008 Fax 86 21 687960838 ESPEC MALAYSIA SDN BHD Tel 60 3 89451377 Fax 60 3 89451287 W6E21C03 The contents of this catalog is as of June 2009 JIS Q 9001 JSAQ 004 ISO 9001 JIS Q 9001 Quality Management System Assessed and Registered ESPEC CORP has been assessed by and registered in the Quality Management System based on the International Standard ISO 9001 2000 JIS Q 9001 2000 through the Japanese Standards Association JSA o NWA O NIV NTA Mayr ws MANAGEMENT EC99J2046 ISO 14001 JIS Q 14001 Environmental Management System Assessed and Registered ESPEC GROUP ESPE
9. or Air cooled condenser Electronic auto expansion valve system 3 0kWx3 0kW 3 75KW x 3 75kW 3 0kW R404A R23 3 75kKW R404A RS 485 RS 232C Cable port right side panel p100 mm x1 and left side panel 50mm x1 Casters x4 Adjustable feet x4 Time signal terminals x2 Specimen power supply control terminal x1 Specimen temperature input terminal x1 680 L 1100 L 680 L 1100 L W850xH1000xD800 W1100xH1000xD1000 W850xH1000xD800 W1100xH1000xD1000 W1050xH1955xD1805 W1300xH1955xD2005 W1050xH1955xD1805 W1300xH1955xD2005 610 kg 695 kg 505 kg 595 kg 1 Power supply voltage fluctuation to be 10 of rated value Conforms to CE marking based on EU directives 2 Based on ambient temperature 20 C no specimen Test chamber performance indicated according to IEC 60068 3 5 2001 3 Measured inside a sound proof room 1 m in front of and 1 2 m above the chamber ISO 1996 1 2003 A weighting 4 Excluding protrusions TEMPERATURE AND HUMIDITY CONTROEEER Operating mode Display Program capacity Setting and indication ranges Setting and indication resolution Auxiliary functions A N e o not use specimens which are explosive or inflammable or which contain such substances To do so could be hazardous as this may lead to fire or explosion ANGER o not place corrosive materials in the chamber If corrosive substances or liquid is used the life of the unit may be significantly shortened specifically b
10. or access from either side water supply via the standard water tank and pure water service connections large sized casters and an 18 8 Cr Ni stainless steel plate exterior for resistance against rust and oil Meets International standards Designed to comply with major environmental test standards under IEC60068 2 1 2 3 14 30 38 78 and ISO16750 4 5 3 International safety standards Conforms with safety standards ISO12100 1 2 and ISO14121 and to CE marking requirements based on these EU directives Low voltage directive EMC directive machinery directive and pressure equipment directive Network solution Standard communication support is available with RS 485 or RS 232C interface To monitor with a PC or implement remote operation consult with your ESPEC representative Water tank Compatible Test Standards e IEC60068 2 1 e IEC60068 2 2 e IEC60068 2 3 e IEC60068 2 14 Nb e IEC60068 2 30 e IEC60068 2 38 e IEC60068 2 78 e ISO16750 4 5 3 Cold Dry heat Damp heat steady state Change of temperature with specified rate of change Damp heat cyclic 12 12h cycle Composite temperature humidity cyclic test Damp heat steady state Temperature cycling ToT RO 18 19 16 Control Temp ae Set Point 95 0 C Hum set Point SB RH Current condition inside the chamber Instrumentation Programming details monitor Program control
11. pressor O Condenser Air cooled condenser O Expansion mechanism Electronic auto expansion valve system Refrigerator capacity 3 0KWx3 0kW 3 75KW x 3 75kKW 3 0kKW 3 75kW Refrigerant R404A R23 R404A Communication port selectable RS 485 RS 232C Cable port right side panel p100 mm x1 and left side panel 50mm x1 Fittings Casters x4 Adjustable feet x4 Time signal terminals x2 Specimen power supply control terminal x1 Specimen temperature input terminal x 1 a Water supply system Pumping Water tank capacity 40 L stationary 20 L x2 Automatic water supply port Port diameter Rc 3 8 Rear panel Water quality Conductivity 0 1 to 10uS cm 6 to 7 pH deionized water Test area capacity 680 L 1100 L 680 L oL Test area dimensions mm 4 W850xH1000xD800 W1100xH1000xD1000 W850xH1000xD800 W1100xH1000xD1000 Outside dimensions mm 4 W1050xH1955xD1805 W1300xH1955xD2005 W1050xH1955xD1805 W1300xH1955xD2005 Weight 615 kg 700 kg 510 kg 600 kg 1 Power supply voltage fluctuation to be 10 of rated value Conforms to CE marking based on EU directives 2 Based on ambient temperature 20 C no specimen Test chamber performance indicated according to IEC 60068 3 5 2001 3 Measured inside a sound proof room 1 m in front of and 1 2 m above the chamber ISO 1996 1 2003 A weighting 4 Excluding protrusions Power supply selectable 1 200V Maximum load 220V current 380V 400V Temperature control system Operating con
12. settings Greet he 1 m 1 m l We ee r be Currest comfities of Ube prre Specimen temperature control settings Fetes Since 5 ee Task Cleaning Humid ifricn Weiter Water Pomp Filter Lara Check Elman icon i Bomldifving Tray FER teeter wick concn Er i F P pl Fis a Tort Area Clesalee Frems 1e Eo ba ia m the jies ie flieli boe maha pet ope The instrumentation package features flexible programmable operation with a high volume memory for running up to 20 operating patterns 99 steps per pattern Other functions include easier Operation with a 6 5 inch color LCD touch key input graphical display of program patterns and testing history trend graphs In the event of an alarm a screen appears displaying alarm information and date and time of occurrence followed by a separate screen displaying the cause and corrective actions Built in timer functions Built in timer functions enable automatic start up or shut down of the chamber at preset times The timer can be preset by month date day and hour ARS ARL 75 45 to 180 C 10 to 98 rh ITY CHAMBER ARS 0680 ARS 1100 ARL 0680 ARL 1100 Power supply selectable 1 200V AC 3 3W 50 60Hz 220V AC 3 3W 60Hz 380V AC 3 4W 50Hz 400V AC 3 4W 50Hz 200V 63A 70A 53A 56A Maximum load 220V 58A 64A 49A 52A current 380V 28A 32A 23A 25A 400V 27A 29A 22A 23A Temperature and humidity control s
13. tribution 90 minimizes variations in test results over 80 F Sails Sse multiple specimens Relative 79 ea 60 CEER ARS ARL o cau a a a ieee fea ea Reduced temperature and 40 rr nn ne humidity stabilization time ff Temperature and humidity stabilization 10 time have been greatly reduced by 0 minimizing hunting as the chamber OEE T a TE approaches set point under testing TENPERA operation from RT to 85 C 85 rh Continuous operation at or below 40 is limited because of frost formation on the cooler and dehumidifier Wider control range for temperature and humidity Features a wider control range of temperature and humidity ranges including stable control at 95 C 98 rh Specimen temperature control function provides accurate testing Current condition F Trend Uses a temperature control sensor X1 inside the chester foniter Graph to monitor and control the temperature of the specimen Terminal area including option Supports heat loads up to 4500 W During temperature testing Supports electrically charged specimens and can withstand up to 4500W of heat load during temperature testing or 500 W during temperature and humidity testing Large sized chamber provides greater processing capacity Available in two types with an inside capacity of 680 L and 1100 L User friendly features The chambers have cable ports on both sides f
14. ystem Balanced Temperature and Humidity Control system BTHC system Operating conditions Ambient temperature 0 to 40 C Ambient humidity 75 rh maximum below dew point at 30 C 75 rh S Temperature range S Onr 45 to 180 C Temperature fluctuation 0 3K 5 Temperature deviation in space OK z Temperature gradient 3 0K z Temperature Heating 6 0 K min or more 4 7K min or more 6 3K min or more 4 7K min or more change rate Cooling 4 2 K min or more 4 1K min or more 4 8K min or more 4 4K min or more Allowable heat load 4500 W test area temperature at 20 C 2 Temperature amp humidity range 10 to 95 C 10 to 98 rh Temperature fluctuation 0 3K a Temperature deviation in space 1 0K Temperature gradient 2 0K Humidity fluctuation 2 5 rh 5 Allowable heat load 500 W test area conditions at 85 C 85 rh Noise level 3 62db 63db 61db 62db Ss Exterior material Stainless steel plate 18 Cr stainless steel plate hairline finish gt Interior material Stainless steel plate 18 8 Cr Ni stainless steel plate BA polish S Insulation Glass wool Foamed phenol Heater Nichrome strip wire heater 3 kW x2 Ea Koy 18 12 2 5 Cr Ni Mo stainless steel plate sheathed heater surface evaporating system 2 kW x2 2 5 kW x2 2 kW x2 2 5 kW x2 Cooler Plate fin cooler Doubles as dehumidifier Refrigeration system Mechanical type cascade compression refrigeration system Mechanical type single stage refrigeration system 5 Refrigerator Scroll com
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