High-performance Clean Oven
Contents
1. ee eS 770X1280x1025 770 1880 1025 1030 1880X 1210 7701280 1025 770 18801025 103018801210 770X1880X 1025 1030 x 1880x 1210 Inside capacity L 178 380 678 178 380 678 347 633 Weight kg 220 300 400 220 300 400 300 400 1 Based on no load circulation operation at 4 23 C 5 C ambient temperature 2 Conforms to Japan Testing Machinery standard K05 2000 8 Indicated cleanliness levels are compliant with JIS B9920 2002 equivalent to FED STD 209D Class 100 However with the doors open a cleanliness level of class 5 cannot be maintained 4 Indicated cleanliness levels are compliant with JIS B9920 2002 equivalent to FED STD 209D Class 1000 5 PVC and PVHC can be provided without a damper 6 Excluding protrusions SAFETY DEVICES ACCESSORIES i Leakage breaker e Shelves stainless steel wire EIOS 2 Electrical compartment cover switch e Shelf bracket stainless steel plate 2 sets 4 e Door switch e Cartridge fuse jore LM UIN M 2 e Thermal fuse e User s manual Mou eel DM UE C M 1 set Air circulator themal switch Heater wiring breaker Upper and lower temperature limit alarm function built inside temperature controller Ovenheat protector Cartridge fuse A e Specimen power supply control terminal Do 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 DANGER2. Do not place corrosive materials in the chamber If corrosive substances or humidifying water is used the life of the unit may be significantly shortened AN Be sure to read the user s manual before operation CAUTION OPTIONS Modification for clean room compatibility Prevention of particle and dust scat tering from control console and heater vents Flange diameter 87mm Air discharge system Forced discharge Exhaust volume Approx 5m min Please be prepared with your own facility for exhaust fan Pre filter Removes large particles from external air Recommended when installing the oven in a location other than a clean room for oven with damper Where located Air intake on rear of chamber L Automatic damper Automatically provides ventilation according to the open close pattern determined by programmed operation Standard on PVHC 232MS 332MS Damper opening and closing range 0 to 99 Setting resolution 1 Exhaust port flange Flange for discharging hot air from the oven Installed on rear of chamber for oven with damper Material Cold rolled steel plate Unichrome plated finish Dimensions External diameter 87mm Where located Rear of chamber When connecting to exhaust duct the length of duct must be less than 4m Exhaust duct Discharges hot air towards the ceiling for oven with damper Diameter dimension 87mm Where located R
3. t ture limit 9 High level of cleanliness during Wi uU emperature limi temperature heat up and pull down built inside temperature controller High performance model NET The high performance model delivers Cartridge fuse dedicated cleanliness throughout wide Specimen power supply control terminal temperature ranges by employing HEPA filters which provide stable filtering even during temperature changes above 150 C Useful for heat treatment in liquid crystal production lines Total safety design The temperature controller automati cally prevents the temperature rising by 10C above the set temperature and includes a warning function for user defined upper and lower temperature limits The chamber also features an independent device for preventing abnormal temperature increases If a malfunction occurs an alarm number is displayed on the instrumentation panel and a warning buzzer sounds Control operation Two types of program instrumentation to suit different applications Standard Instrumentation and M Instrumentation f 9 User friendly Standard Instrumentation Standard Instrumentation features programmed operation with operational settings such as constant mode and automatic start stop Suitable for heat treatment drying and similar production line applications 9 M Instrumentation features programs with up to 20 steps suitable for a range of applications from temperature
4. up Where located Right side of chamber Calendar timer Automatically starts and stops chamber operation Setting range sunday to Saturday Possible to set multiple days 0 00 to 23 59 Setting resolution 1 minute Margin of error per month 1 minute Integrating hour meter Displays cumulative chamber operation time Available with or without reset feature Operating time is not accumulated when operation is stopped due to malfunction or for other reasons Measuring time 999 999 hr OPTIONS Mesh shelf For testing small specimens Material 18 8 Cr Ni stainless steel 5 wire 0 8 5 mesh Model PV H C 212 232 PVHC 232MS 10kg PV H C 332 PVHC 332MS 15kg Uniformly distributed load Load resistant shelf and shelf bracket Used to test specimens exceeding weight of the maximum allowable for standard shelves Material 18 8 Cr Ni stainless steel plate Total allowable shelf load Max 200kg MED eB eT To Kor Tor TOLA uniformly distributed load PV H C 212 232 PVHC 232MS 40kg PV H C 332 PVHC 332MS 80kg Shelf and shelf bracket Equivalent to those supplied as accessories Stand Exterior Cold rolled and rust proof steel plate with melamine baked finish for PV H C 212 gt Outside dimension Wx Hx Dmm MVC 23 770 X 300 x 960 MVC 23C 770 X 321 x 960 MVC 26 770 X 600 X 960 MVC 26C 770 X 621 X 960 MCV 23C 26C are eq
5. 68798008 86 21 68798083 ESPEC MALAYSIA SDN BHD Tel 60 3 8945 1377 Fax 60 3 8945 1287 K3E22C02 The contents of this catalog is as of March 2010 Veneno WW QMS 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 2008 JIS Q 9001 2008 through the Japanese Standards Association JSA ss ORGANIZAT O ISO 14001 2 JACO 2 ENVIRONMENTAL MANAGEMENT EC99J2046 ISO 14001 JIS Q 14001 Environmental Management System Assessed and Registered ESPEC CORP subject change without notice due design improvements Corporate names and trade names mentioned in this catalog are trademarks or registered trademarks
6. Quality is more than a word Bd za Ww o am m Iu Il VIE GANJEL PV H C 212 232 332 EE SESS SSS LN A AEN 4 CAT No E87197 T1003 Ideal for heat treatment requiring air condition of Class 5 cleanliness The high cleanliness is assured during the temperature heat up and pull down ESPEC s Clean Ovens are used extensively for heat treatment of speermens and drying components in stringent clean air requirements of Class 5 cleanliness A space saving upright design and a large LED display for 1mproved are some of the user friendly features Eight models to choose from including high performance models which ensure automated operation and dedicated cleanliness even throughout temperature heat up or cooling procedures PVHC 332 PVHC 232 PVHC 212 Class 5 cleanliness level Class 5 cleanliness level is achieved by employing HEPA filters and a back to front horizontal laminar circulation system which produces uniform high temperature airflow Distance of airflow in the chamber is shortened resulting in smooth air deli very in between specimens and uniform heat treatment Additionally it prevents dust generated from specimens placed upstream from flowing downstream The upright design with instru mentation heater and other mecha nisms gathered on the upper side saves installation space 9 Airtight struct
7. characteristics testing to heat treatment and drying Programmed operation now allows storing ten patterns each up to twenty steps Provides a wide range of functions including temperature ramp settings and a maximum of 999 repeat cycles 9 Easy setup with on screen display Employs interactive settings for ease of Constant operation mode use Text can be displayed and entered in Japanese or English alphanumeric characters 9 Three optional functions Three optional functions namely automatic damper integrating hour meter and calendar timer can be included in the instrumentation These functions can be set by using main panel instrumentation keys 9 Network compatible Optional Also available with three communication interfaces RS 485 GPIB and RS 232C Alarm Control operation Example of programmed operation Instrumentation Specifications M Instrumentation Constant operation programmed operation and remote operation through communication interface Temperature Temperature 0 to 210 C PVC 0 to 210 C PVC 32 to 410 F 32 to 410 F 0 to 360 C PVHC 0to 310 C PVHC MS 32 to 680 F 32 to 590 F 0 to 360 C PVHC 32 to 680 F Time O to 9999 hours 59 minutes Temperature 1 C Time 1 minute One pattern tow steps 10 patterns 20 steps program entry is possible program entry is possible Ramp setting Step
8. ear of chamber Exhaust port flange is located at end of exhaust duct O2 concentration indication adjuster This controls the oxygen concen tration inside the oven Oxygen concentration range 5 15 oxygen concentration v v Without damper Injection gas N2 gas Normal temperature dry gas Except PVHC 232MS 332MS Nitrogen gas injector Used for reducing specimen oxidation and saving temperature pull down time Input pressure 0 05MPa max flow rate 30L min 0 10MPa max flow rate 100L min 0 20MPa max flow rate 200L min Flow meter Floating flow meter Photo shows max flow rate 30L min OPTIONS Paperless recorder Records temperature inside the chamber Additional inputs may also be recorded Temperature range 0 to 200 0to 300 0to 400 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 recorder Temp range 0 to 200 0to 300 0to 400 Recording system Pen recorder 1 pen or multi point recorder 6 dots Temperature recorder terminal Outputs chamber temperature through thermocouple type K JIS C 1602 Where located Rear of electrical compartment Time up output signal Outputs contact signals at the end of programmed operation Power supply capacity 250V AC 1A Action Outputs close contact output after time
9. m Back to front horizontal laminar circulation system Power supply 200V AC 220V AC 3 3W 50 60Hz Max power consumption kVA 4 1 6 4 7 0 4 1 6 8 9 0 6 8 9 0 Ambient operating conditions Temperature 0 to 40 C Humidity to 75 rh Temperature range 2 Ambient temp 60 C to 200 C Ambient temp 60 C to 350 C Ambient temp 60 C to 300 C Temperature fluctuation 2 TOSC y Temperature 1 5 C at 100 C 1 5 C at 100 C 2 0 at 200 C o z uniformity 2 2 0C at 200 C 4 0C 300 5 0C al 4 350 40 at 300 Temperature Ambient temp to 200 Ambient temp to 350 C Ambient temp to 300 C e heat up time within 60 min within 90 min within 80 min At stable temp Class 5 3 At stable temp Class 5 3 4 Particle size 0 5 EE 39 S Outer shell Cold rolled rust proof treated steel plate Melamine resin coating Interior Stainless steel 8 Insulation Glass wool Filter Heat resistant HEPA filter High temperature HEPA filter Heater Sheathed heater Air circulator Stainless steel sirocco fan Damper Circulation Ventilation manual switching ice EE Fittings Power cable approx 2m from chamber Specimen power supply control terminal Clean meter for indicating filter service life Cable port 25mm 1 on the left side with cap Inside dimensions 580x530x580 580 1130 580 800x1130X750 580x530x580 580x1130x580 800 1130 750 580X 1130x530 800x1130x 700 W x H x Dmm
10. or ramp temperature changes possible OFF mode The oven can be turned off during programmed operation Automatic start Timed start up is possible by setting the first step to O C i e oven OFF Automatic stop Timed termination is possible by setting the oven to turn OFF upon completion of a program Completion The operating status upon completion of a program can be set to HOLD CONST or OFF Repetition Up to 999 times 1 HOLD 2 CONST 3 OFF Temp Temp Temp END END END D IE aA s Time Time Time Temperature at Operation at Oven is the final step is preset constant turned OFF maintained temperature Input burnout detection function Upper and lower temperature limit alarm function Upper deviation limit temperature function Buzzer alarm function Automatic overheat prevention function Fault indication function Alarm indication function Self diagnosis function Guarantee soak function Select power failure recovery operation function Power failure protection function Quick timer function Quick operation function The number of repetitions of a program can be preset between 1 and 999 Stepwise damper setting is possible optional automatic damper required for PVC PVHC Guarantee soak function can be set whereby the timer is activated upon achieving set temperature SPECIFICATIONS Model si 212 PVC 232 PVC 332 PVHC 212 PVHC 232 PVHC 332 PVHC 232MS PVHC 332MS Syste
11. uipped with casters with adjusters Also equipped with door Fixture for securiug body Used to bolt the chamber to the floor Caster Installed on main unit stand e With level adjuster Free wheel 4 casters Emergency stop switch Operation is shut down in case of emergency External alarm terminal Outputs alarm signals Output point 1 point Power supply capacity 250V AC 1A Contact output at close in an emergency Where located Right side Communication functions Computer interface e RS 485 GPIB RS 232C Power cable If the standard 2m is not long enough 5m and 10m cables are available ll Some photographs listed in this catalog contain Japanese display 10 ESPEC CORP 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 1 616 690 6100 Fax 1 616 696 6150 ESPEC EUROPE GmbH Tel 49 89 1893 9630 Fax 49 89 1893 96379 ESPEC ENVIRONMENTAL EQUIPMENT SHANGHAI CO LTD Head Office Tel 86 21 51036677 Fax 86 21 63372237 BEIJING Branch Tel 86 10 64627025 Fax 86 10 64627036 TIANJIN Branch Tel 86 22 26210366 Fax 86 22 26282186 GUANGZHOU Branch Tel 86 20 83317826 Fax 86 20 83317825 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 1el 986 21
12. ure ensures zero contamination internal seams are welded to create an airtight structure This prevents leakage of insulation materials from joints which would lead to chamber contamination Vibration is also eliminated from affecting the specimens 9 Highly precise non oxidative environment Heat treatment and temperature chara cteristic tests in any desired non oxidized environment are possible thanks to an O concentration indication adjuster with oxygen sensor optional and an N gas injector optional Fan Heater HEPA filter Performance Cleanliness during programmed operation go oO Damper fully opened Damper fully opened 3 1000 ritly Jj TL 300 D Measured value during programmed operation E 200 LO 35 n D M 500 MEC On o 5 400 Cleanliness of E PVHC 232M 100 5 8 Clean Oven m 28 Qo E 5 0 c pu 0 30 60 90 120 150 180 210 240 270 300 330 360 390 420 Time min The performance levels are given as representative examples Automated operation throughout heat treatment process Oe Safety devices High performance model ren An automatic damper is provided as Electrical compartment cover switch standard for automation in all processes Door switch from temperature heat up to heat treatment Thermal fuse and temperature pull down Air circulator themal switch Heater wiring breaker i i
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