espec su-261

Viewing window and stand are optional

UtilitySmall size & light weightChamber size is a compact 440W560H695Dmm (excluding protrusion),while its weight is only 66kg.Ensured the inside test area dimension at300W300H250Dmm.(SU-221241 100VAC model) .SU 60L modelCompact design with highperformance SH-661The new model SH-661 achieves 60to 150/ 30 to 95%rh in a compactdesign, and shows outstanding performancethan any other previous benchtopmodels.Select your optimumchamber from a full variationThe series provide six variations intemperature (& humidity) range of20/40/60 to 150(and 30 to 95%rh), and two capacities of20L or 60L, with a total of 10 modelsaltogether. A wide temperature (&humidity) range is offered in a benchtopmodel, enabling you to choose theright chamber.SH-661

User-friendlyNewly developed refrigerationsystem that saves energyconsumption up to 55%Our exclusive refrigerator capacityvariable control system saves up to 55%energy consumption compared to ourprevious model.Optional stand forspace-saving layoutFor use in limited space, we provide anexclusive stand with casters for stackingup to three chambers.*Be sure to secure the stand onto the floor with earthquakeresistant fittings for your safety when using stand.RecyclingMolded resin and metal parts which canbe recycled are clearly marked to makerecyclable materials easier to identifyduring disassembly.Ozone layer protectionThe HFC refrigerant used is completelysafe for the ozone layer.Paperless Recording (optional)Cable port flug (Material marked)The paperless recorder makes it easyrecord the temperatures of differentcomponents, such as the chambertemperature, on a memory card (CompactFlash).Paperless recorder Portable type (optional)

User-friendlyCable ports for running inwiresEach one 25mm diameter cable port isstandard equipped on both sides of thechamber for wiring to the specimen. Wealso provide 50mm, 100mm diameterport and flat type cable port.Cartridge tank for easywater supplyOnce water is supplied into the tank,continuous operation is maintained forthree days. Maintenance can be doneeasily from the front side. Additionalwater tank connection is available forfurther extended operation. (SH model)Right-opening door (optional)You may want to change the direction ofopening the door to fit the installationspace.Water supply tankViewing window forobservation (optional)A large window provides a clear view ofyour specimen during testing.(215W 215Hmm for 20L model,215W315Hmm for 60L model)*The basic specification of the chamber will be modified.Flexible Computer InterfaceCommunication port RS-485 isequipped as standard. You can selectRS-232C, GP-IB, and E-BUS communicationport as option.Right-opening doorViewing window: 20L model

Control operationEasy operation with 9 keysTemperature & humidity setting, timersetting, and upper/lower temperature &humidity limit alarm setting can be donewith simple key operation.Programming operation ofup to 9 stepsIn addition to constant setting,programming instrumentation isequipped to allow programmableoperation to a maximum of 9 steps perpattern and the rise and fall gradient oftemperature (& humidity) to be set tomeet the application requirements fortemperature characteristic testing andtemperature (& humidity) cycle testing.Maximum 99-time repeat function andoperational setting function afterprogram execution are just two of thevarious functions offered.Description of program functionProgram functionTemp342Step program156Pattern789*1,2TimeTemp37Temperaturegradient program12 45689*1,2TimeTemp1.HOLD 2.CONST 3.OFFTermination programRetains valueof last stepENDENDOperation atconstant tempChamberOFFENDTime Time Time*1 Sets a program repetition frequency between a range of 1 and 99.*2 Selects HOLD, CONST or OFF when a program is over.

NetworkERC200MInstallationOutputWindows RTest setting & controlMonitoringProgram settingRS232CRS485ConverterCommunication Network ofEnvironmental Test ChambersBench-top type temperature & humiditychamber incorporates the communicationport RS-485 as standard to copewith theE-PILOT 21, which is anewly developed centralized controlsystem.E-PILOT 21not only servesas a system for centralized control ofenvironmental chambers, but alsoestablishes an open network includingspecimen measurement function andremote chamber main-tenance function.Platinous K Series Liquid to Liquid Fast Cycle ChamberThermal shock chamberBench-top TypeTemperature& HumidityChamberEPILOTERC-100SThe high-level of functions offered by ERC-200M is includedin a non-networked package, meant for a single chamber tobe interfaced with your personal computer. The RS-232Ccommunications port option is required, but the software isfree.For one-to-one usersIf you are not ready to establish a network of test chambers,this software would be an ideal trial of the capabilities of ourERC-200M package.FreewareERC-100S can be downloaded from our website for free atwww.espec.co.jp/english.EPILOTERC-200MControl, monitoring, programming, and datalogging for up to16 ESPEC chambers can be performed through a single PC.RS-485 from ESPEC chambers connect via a serial busconverter to RS-232C on the PC.Remote operationHave full control of test chambers while sitting in your office.Potential savingsBecause the ERC-200M allows program operations to be rundirectly from the PC, test chambers with less-expensivesingle-setting controllers can be used.E-BUS version availableFor existing units with E-BUS system, ERC-100M isavailable.* The series of application softwares and network systems are provided on aseparate basis from the chamber.EPILOTERC-300MSet up an Intranet Web-PILOT site to allow monitoring of upto 16 chambers through one PC (possible with E-BUScommunications system). Monitor the settings and operationof your chambers from any PC on the Intranet. Web-basedmethod allows display of chamber information across manycomputer platform types.EPILOTLabVIEWProvides an interlocking system of testing and measuringdevices that allows customers currently using LabVIEW tolink to ESPEC chambers, opening new horizons forenvironmental testing. Optional E-BUS or GP-IB (IEEE-488)communications interface is required.Driver software to connect test chambers are providedfor freeLab VIEW drivers are available to give the basic buildingblocks for addressing ESPEC equipment. Drivers required forconnecting ESPEC products to a personal computer isprovided for free. For further information, please contact yournearby ESPEC sales office.CMSJ30This is a fully customizable system that provides centralizedcontrol, centralized monitoring, remote operation andspecimen data management of ESPEC products (up to 32units of which 16 are dedicated to centralized monitoring) bythe use of a PC. (E-BUS compatible)* Please contact us for further information.

SHModel SH-221 SH-241 SH-261 SH-641 SH-661Power supply100V115VMaximum current *1 200V220V230VTemperature andhumidity control systemOperation temperatureNoiseHeat exhaustTemperaturerange *3Humidity range *3Dimensions Construction Performance *2Temperaturefluctuation *3Humidity fluctuation *3Temperatureuniformity *3Humidity uniformity *3Temperatureheat-up rateTemperaturepull-down rateLowest attainabletemperatureExterior materialInterior materialInsulationDoorInstrumentation panelHeaterHumidifierRefrigeration systemCoolerRefrigeratorRefrigerator capacityRefrigerantFittingsInside dimensions(WHD mm/ in)Outside dimensions(WHD mm/ in)Capacity (L)Weight (kg)100V AC 150/60Hz, 115V AC 160Hz220V AC 150/60Hz, 230V AC 150Hz230V AC 150Hz (Compliance with CE Marking)20 to 150(4 to302 F)12.5A 13.5A 18.0A12.0A 13.0A10.0A7.0A 7.5A 9.0A6.5A 7.0A8.5ABalanced Temperature & Humidity Control system (BTHC system)5 to35 (41 to 95 F At 1m from front of chamber, 1.2m from floor (depending on environment)55dB 59dB 61dB3500kJ/h 4000kJ/h 5040kJ/h40 to 150(40 to 302 F)30 to 95%rh (Refer to diagram of temperature & humidity control range)3.0%rh3.0%rhPainted steel18-8 Cr-Ni stainless steel plate (SUS 304)Rigid polyurethane foam, Glass woolone-panel door (right handle, left hinge)Temperature & humidity indicator controller, Overheat protector, Overcool protectorNichrome-stripped wire heater400W600W18-12-2.5 Cr-Ni-Mo stainless steel sheathed heater 250WMechanical single-stage refrigerator systemMechanical cascade condenser refrigeration systemPlate fin coolerCompressor: Air-cooled hermetically sealed compressor, Condenser: Air-cooled condenser, Expansion mechanism: Capillary tube400W400W400WR404AR404A, R23Connecting terminal for temp & humid recorder terminal, Specimen power supply control terminal,External alarm terminal, External output terminal, Cable ports, Power cord/ plug, Drain pipe, Water supply tank,Quick on/ off plug for water drainage, Water level sensor for water supply tank/ drain socket for tank440630695/ 17.324.827.4(730/ 28.7D when including protrusions)60 to 150(76 to 302 F)440630785/ 17.324.830.9(825/ 32.5 when including protrusions)40 to 150(40 to 302 F)60 to 150(76 to 302 F)0.3 (20 to 100) 0.3 (40 to 100) 0.3 (60 to 100)0.54 F(76 to 212 0.3 (40 to 100)F) 0.54 F(40 to 212 0.3 (60 to 100)0.54 F(4 to212 F) 0.54 F(40 to 212 F)F) 0.54 F(76 to 212 F)0.5 (100.1 to 150) 0.5 (100.1 to 150) 0.5 (100.1 to 150)0.9 F(212.1 to 302 0.5 (100.1 to 150)F)0.9 F(212.1 to 302 0.5 (100.1 to 150)0.9 F(212.1 to 302 F)0.9 F(212.1 to 302 F)F)0.9 F(212.1 to 302 F)0.5 (20 to 100)0.9 F(4 to212 F)0.8 (100.1 to 150)1.44 F(212.1 to 302 F)20 to 150within 55 min20 to 20within 20 min20 (4 F)0.5 (40 to 100)0.9 F(40 to 212 F)0.8 (100.1 to 150)1.44 F(212.1 to 302 F)40 to 150within 60 min20 to 40within 50 min40 (40 F)300300250/ 11.811.89.8(excluding protrusions)22.50.5 (60 to 100)0.9 F(76 to 212 F)0.8 (100.1 to 150)1.44 F(212.1 to 302 F)60 to 150within 70 min20 to 60within 70 min71 (76 for 115, 220, 230V) 100100V AC 150/60Hz, 200V AC 150/60Hz220V AC 150/60Hz, 230V AC 150Hz230V AC 150Hz (Compliance with CE Marking)0.5 (40 to 100)0.9 F(40 to 212 F)0.8 (100.1 to 150)1.44 F(212.1 to 302 F)40 to 150within 70 min20 to 40within 60 min0.5 (60 to 100)0.9 F(76 to 212 F)0.8 (100.1 to 150)1.44 F(212.1 to 302 F)60 to 150within 80 min20 to 60within 90 min60 (76 F) 40 (40 F) 60 (76 F)400400400/ 15.715.715.7(excluding protrusions)540730890/ 21.328.735.0(930/ 36.6D when including protrusions)*1 At 23 ambient temperature, value at stable voltage application. For SH-641/ 661, make sure to check the capability of your power equipment in advance.*2 At 23 ambient temperature, value at stable voltage application with no specimen. Lowest attainable temperature value at ambient of up to 30.*3 In accordance with Standard for Performance of Humidity Chamber (JTM-K01-1998) of standard of Japan Testing Machinery Association.64122

SUModel SU-221 SU-241 SU-261 SU-641 SU-661Power supply100V115VMaximum current *1 200V220V230VTemperaturecontrol systemOperation temperatureNoiseHeat exhaustTemperaturerange *3Dimensions Construction Performance *2Temperaturefluctuation *3Temperatureuniformity *3Temperatureheat-up rateTemperaturepull-down rateLowest attainabletemperatureExterior materialInterior materialInsulationDoorInstrumentation panelHeaterRefrigeration systemCoolerRefrigeratorRefrigerator capacityRefrigerantFittingsInside dimensions(WHD mm/ in)Outside dimensions(WHD mm/ in)Capacity (L)Weight (kg)100V AC 150/60Hz, 115V AC 160Hz220V AC 150/60Hz, 230V AC 150Hz230V AC 150Hz (Compliance with CE Marking)20 to 150(4 to302 F)20 to 150within 55 min20 to 20within 20 min20 (4 F)10.0A 13.5A 18.0A9.5A 13.0A10.0A6.0A 7.5A 9.0A5.5A 7.0A8.5ABalanced Temperature control system (BTC system)5 to35 (41 to 95 F At 1m from front of chamber, 1.2m from floor (depending on environment)55dB 59dB 61dB3500kJ/h 4000kJ/h 5040kJ/hPainted steel18-8 Cr-Ni stainless steel plate (SUS 304)Rigid polyurethane foam, Glass woolone-panel door (right handle, left hinge)Temperature indicator controller, Overheat protector, Overcool protectorNichrome-stripped wire heater400W600WMechanical single-stage refrigerator systemPlate fin coolerCompressor: Air-cooled hermetically sealed compressor, Condenser: Air-cooled condenser, Expansion mechanism: Capillary tube400WR404A40 to 150(40 to 302 F)40 to 150within 60 min20 to 40within 50 min40 (40 F)Mechanical cascade condenser refrigeration system400W400WR404A, R23Connecting terminal for temp recorder terminal, Specimen power supply control terminalExternal alarm terminal, External output terminal, Cable ports, Power cord/ plug, Drain pipe300300250/ 11.811.89.8(excluding protrusions)440560695/ 17.322.027.4(730/ 28.7D when including protrusions)60 to 150(76 to 302 F)60 to 150within 70 min20 to 60within 70 min440560785/ 17.322.030.9(825/ 32.5 when including protrusions)40 to 150(40 to 302 F)40 to 150within 70 min20 to 40within 60 min400400400/ 15.715.715.7(excluding protrusions)540660890/ 21.326.035.0(930/ 36.6D when including protrusions)22.5 6466 (71 for 115, 220, 230V)9511560 to 150(76 to 302 F)0.3 (20 to 100) 0.3 (40 to 100) 0.3 (60 to 100)0.54 F(76 to 212 0.3 (40 to 100)F) 0.54 F(40 to 212 0.3 (60 to 100)0.54 F(4 to212 F) 0.54 F(40 to 212 F)F) 0.54 F(76 to 212 F)0.5 (100.1 to 150) 0.5 (100.1 to 150) 0.5 (100.1 to 150)0.9 F(212.1 to 302 0.5 (100.1 to 150)F)0.9 F(212.1 to 302 0.5 (100.1 to 150)0.9 F(212.1 to 302 F)0.9 F(212.1 to 302 F)F)0.9 F(212.1 to 302 F)0.5 (20 to 100)0.9 F(4 to212 F)0.8 (100.1 to 150)1.44 F(212.1 to 302 F)0.5 (40 to 100)0.9 F(40 to 212 F)0.8 (100.1 to 150)1.44 F(212.1 to 302 F)0.5 (60 to 100)0.9 F(76 to 212 F)0.8 (100.1 to 150)1.44 F(212.1 to 302 F)100V AC 150/60Hz, 200V AC 150/60Hz220V AC 150/60Hz, 230V AC 150Hz230V AC 150Hz (Compliance with CE Marking)0.5 (40 to 100)0.9 F(40 to 212 F)0.8 (100.1 to 150)1.44 F(212.1 to 302 F)0.5 (60 to 100)0.9 F(76 to 212 F)0.8 (100.1 to 150)1.44 F(212.1 to 302 F)60 to 150within 80 min20 to 60within 90 min60 (76 F) 40 (40 F) 60 (76 F)*1 At 23 ambient temperature, value at stable voltage application. For SU-641/ 661, make sure to check the capability of your power equipment in advance.*2 At 23 ambient temperature, value at stable voltage application with no specimen. Lowest attainable temperature value at ambient of up to 30.*3 In accordance with Standard for Performance of Humidity Chamber (JTM-K01-1998) of standard of Japan Testing Machinery Association.

TEMPERATURE & HUMIDITY CONTROL RANGE (SH type only)TEMPERATURE (& HUMIDITY) PROGRAM INDICATOR CONTROLLERRelative Humidity %rh1009080706050403020100S - 110 20 30 40 50 60 70 80 90 10015 Temperature 85At 23 anbuebt temperature.MODELTemperature range2: 20 to 1504: 40 to 1506: 60 to 150Capacity 2: 22.5L6: 64.0LH: Low temperature & humidity chamberU: Low temperature chamber95%rhModelOperation modeDisplaySettingProgram capacitySetting andindicationrangesSetting andindicationresolutionProgram operation, Constant operation7-segment LED displayMechanical key input9 steps/ 1 pattern (1 to 99 repetitions)Temp :25 to 155 (SH-221, SU-221):45 to 155 (SH-241641,SU-241641):65 to 155 (SH-261661,SU-261661)Humid : 0 to 100 %rh (SH only)Tim : 0 to 99 hours 59 minutes,100 to 999 hoursTemp : 0.1Humid : 1%rh (SH only)Time : 1 minute(in one hour unit for over 100 hours)Temp : 0.5 (Typ.)IndicationHumid : 2%rh (Typ.) (SH only)accuracy *Time : within 30 sec. per monthInputThermocouple type T (Copper/ Copper-Nickel)ControlPID controlCommunication functionRS-485AuxiliaryfunctionsBattery*At+235 ambient temperatureES-102Input burn-out detection functionUpper and lower temperature (& humidity) limit alarm functionSelf-diagnostic function (watchdog timer)Alarm indication functionPower failure protection functionTimer function (automatic start/stop)Refrigerator capacity automatic control functionLithium battery, 1

SAFETY DEVICES Leakage breaker for power supply Thermal fuse Boil dry protector (SH only) Short circuit protection fuse for control circuit Overheat protector Overcool protector Air circulator temperature switch Specimen power supply control terminals Refrigerator overload relay Inside chamber door switch Upper and lower temperature & humidity limit alarms(built inside temperature & humidity controller) Burn-out detection function(built inside temperature & humidity controller) Watchdog timer(built inside tem-perature & humidity controller) Refrigerator automatic delay circuit(built inside temperature & humidity controller)SHELVES Load capacity (uniformly distributed load)SH/ SU-221, 241, 261500gSH/ SU-641, 6615kg Number of shelvesSH/ SU-221, 241, 2615 (Shelf pitch 35mm)SH/ SU-641, 6615 (Shelf pitch 50mm)ACCESSORIES Shelf 1 Connector2P for connecting terminal for temp & humid recorder 2 (1 for SU)6P for connecting signal terminal 1 Rubber plug for cable port 2 Glass tube fuse 1 Adaptor for socket1 (100V AC, 115V AC only)(for SH/ SU-221, 241, 261) Wet-bulb wick1 box (SH only) Humidifying tray drain hose 2m1 (SH only) Water level sensor tank drain hose 0.3m 1 (SH only) Instruction manual 1 Warranty 1DANGERDo not use specimens which are explosive or inflammable, or which contain suchsubstances. To do so could be hazardous, as this may lead to fire or explosion.Do not place corrosive materials in the chamber. If corrosive substances orhumidifying water is used, the life of the unit may be significantly shortened.Do not place life forms or substances that exceed allowable heat generation.CAUTIONBe sure to read the instruction manual before operation.

DIMENSIONS SHSU221241 SHSU261unitmm (inch) SHSU641661*The outside dimensions of SU are indicated in

OPTIONSPaperless recorderTemperature & humidity recorderViewing windowRecords temperature inside thechamber. Additional inputs may alsobe recorded[Temperature type]Temperature range: 100200Number of inputs:Temperature 1 (5 more but turned OFF*)Data saving cycle: 5 secExternal recording media:CF memory card (32MB)* Settings may be modified.[Temperature and humidity type]Temperature range: 50150100150Humidity range: 0~100rhNumber of inputs:Temperature 1 / Humidity 1(4 more but turned OFF*)Data saving cycle: 5 secExternal recording media:CF memory cord (32MB)* Settings may be modified.SRJ14SRJ12100 to 150/0 to 100%rh (for SH)50 to 150/0 to 100%rh (for SH)100mmPortable type6 dotsTemperature:5 dotsthermocouple type T(Copper/ Copper-Nickel)Humidity: 1 dotDC1 to 5VDigitalFree power supply(100VAC to 240VAC)A window is installed on chamberdoor.SH221241261 W215H215mmSU221241261 W215H215mmSH641661 W215H315mmSU641661 W215H315mm*The basic specification of the chamber will bemodified.Inner doorA glass door is provided inside thechamber door for observation.* A wiper is equipped for the SH model.Temperature recorderPaperless recorder Portable typeWet-bulb temperature detecting terminalDetects wet-bulb temperature insidethe chamber. Equal electromotive forceas Thermocouple type T (Copper/Copper-Nickel).Equipped with connector.*Not available for SUThermocoupleMeasures the temperature of specimensT (Copper/ Copper-Nickel)2, 4, 6mRight-opening doorSU modelDoor can be exchanged to a right hingeddoor.*Not available with inner glass door option.Some photographs listed in this catalog contain Japanese display.

OPTIONSCable portAdditional cable ports are provided onthe wall of chamber.25, 50, 100mm diameterFlat cable port*One silicon sponge rubber port plug is equippedper one cable port.* Basic specification of the chamber may not beeffective when equipped with a cable port.StandThis stand enhances mobility of thechamber and ease the work to load/unload the specimen. Stand for stackingtwo or three chambers saveinstallation space.* Be sure to secure the stand onto the floor withearthquake resistant fittings for your safetyespecially when using stand for two/ threechambers.Auxiliary water tank circuit (for SH)Automatic water supply circuit isequipped to replenish the standard tankfrom the auxiliary water tank.Supply water qualitypure water(electrical conductivity 0.1~10S/cm)Water supply pressure4.9~19.6KPa (Gauge)Auxiliary water tank (for SH)25mm diameter type50, 100mm diameter typeAuxiliary tanks are provided toreplenish water to the standard tank.Tray for auxiliary water tank (for SH)for one chamberProtects water from leaking whilesupplying water from the auxiliarywater tank.Cable port rubber plugThe additional silicon sponge rubberport plug .Shelfflat typeAuxiliary shelves on request.SH/ SU-221241261Effective size 200W150DmmLoad capacity(uniformly distributed load) 500gSH/ SU-641661Effective size 300W300DmmLoad capacity(uniformly distributed load) 5kgSpecimen basketSize 206W40H156D mmMaterial 18-8 Cr-Ni stainless steel,5 mesh metal basketfor stackingtwo chambersDrain tank (for SH)Storage tank for drain water with a fullindication buzzer.Communication functionsComputer interfaceGPIBRS-232CE-BUS*Select one other than standard RS-485.Communication cableRS-485 5, 10mGPIB 2, 4mRS-232C 1.5, 3, 5m1.5, 3, 5m for extensionE-BUS 5, 10mfor stackingthree chambers*Stand for three chambers is designated only forSH-221, 241, SU-221, 241.