Naturalconvectionovensofstandardtype.上限溫度300℃的高實用性自然對流型標(biāo)準(zhǔn)恒溫箱，定值運(yùn)行。

TheDXseriesrepresentsa standard type ofnaturalconvectionconstanttemperature dryingovens. They are equippedwitha newlydevelopedeasy operationcontroller, and digitalsettingandindicationmethod by up and downkey input isadopted.

• Voluntarytemperature(onepoint)canbe memorized.
• Fixed setting,QuickAutostop,Autostop, and Auto start operating modes arepossible,alongwitheasycontrol capabilities.
• Equippedwithself-diagnosticfunction.
• Safetymeasuresareenriched,includingself-diagnosis function.
• 功能充實并且操作簡單，使用上下鍵進(jìn)行數(shù)碼設(shè)定，有定時功能。
• 獨(dú)立過升防止器/自我診斷/過電流漏電保安器等安全功能標(biāo)準(zhǔn)裝備，使用起來安心放心。

JAPAN CHINA	DX302 DX312C	DX402 DX412C	DX602 DX612C
Performance
Circulation method	Natural convection
Operatingtemperature range	Roomtemp. +5 to 300°C		Roomtemp.+5to280°C
Temp.control accuracy Temp. distribution accuracy	±1.0°C(at 300°C) ±10°C(at 300°C)		±1.0°C(at280°C) ±10°C(at 280 °C)
Max.temp.reaching time	Aprox.45min.	Aprox.60min.	Aprox.80min.
Components
Interiormaterial	Stainless steel SUS 304
Exteriormaterial	Electro-galvanized steel sheetwithmelamineresinbakingfinish
Heatinsulating material	Glasswool
Heater	Iron-chromewireheater, 0.9 kW	Iron-chrome wire heater, 1.36 kW
Exhaustport	34mmI.D. x 2 pcs. ( the top)
Controller
Temp.controller	PIDcontrol by microprocessor
Temp.setting method	Digital setting by key
Tempdisplay method	Measurement temp. : Digital display by green LED Setting temp. : Digital display by red LED
Timer	1min.to 99 Hrs. 59 min. and 100 Hrs. to 999 Hrs. 50 min.
Operationfunction	Fixedtemperature operation, Quick autostop,Autostop,Autostart
Additionalfunctions	Calibration off-set, Uninterruptible power for memory
Heatercircuit control	SSRcontrol
Temp.sensor	K-thermocouple
SafeDevice
Safetycountermeasures	Selfdiagnosis functions(Temp. Sensorabnormal,Abnormalmemory,Meas.temp. abnormal, Automatic overheatprevention),Keylockfunction,Overheat prevention, Electric leakagebreakerwithovercurrentprotection
Standard
Internaldimensions (W×D×Hmm) External dimensions(W×D×Hmm) Internal capacity	300×310×300 400×440×630 28 liters	450×410×400 550×540×730 74 liters	600×510×500 700×640×830 153 liters
Shelfplatewith standard load	Approx. 15 kg/piece
Shelfreststep number	6 steps	9 steps	12 steps
Shelfrestpitch	35mm
Powersource 50/60Hz	100V/220V,singlephase, 9.5A/4.3A	100V/220V,singlephase, 14A/6.4A	100V/220V,singlephase, 14A/6.4A
weight	Approx.23kg	Approx.38kg	Approx.56kg
Accessories
Shelfplate	Stainless steel, 2 pcs.
Shelfbracket	4pcs.(1 pair - 2 pcs. is fixed)
OptionalAccessories
Stand/Fittingforstacking / Additional shelf plate/Cablehole(25/50mm)etc.

• The performance shownhereisthevalueunder the condition of the ambienttemperatureof23°C±5°C,humidity of65%RH±20%.
• The projectionisnotincludedforInternal dimensions andExternaldimensions.