$ 7,690.22
Details
Specifications Additional Info High-performance, energy-saving, programmable constant temperature, forced convection ovens with air velocity control and exhaust dampers. The first 2 in 1 system in the industry!Performance and functionsTwo types of circulation, forced and natural convection, in one unit (compatible with model 300/400/600)Eco-oven with improved air velocity control system and adjustable damperProgram featured to reduce power consumption significantlySuperior heat tightness and insulation of chamberExcellent dust tightness, dust can hardly enter the chamberAir velocity changeable in 10 stages using digital setting of controllerStandard with 99 step program operation with repeat operation, auto start, auto stop and quick auto stop functionsAdjustable damper position at chamber front to optimize operationFluorescent display, interactive input method, calibration off-set functionModelDNF301DNF401/411DNF601/611DNF811DNF911Circulation MethodForced convection Natural convectionForced convectionExternal temp. range5~35°CTemperature set range0~130°C (Wind velocity: 0), 0~270°C (Wind velocity: 1~10)0~270°C (Wind velocity: 1~10)Temperature control rangeRT 25~120°C (Wind velocity: 0), RT 15~260°C (Wind velocity: 1~10)RT 15~260°C (Wind velocity: 1~10)Temp. controlaccuracy *1Forced convection±0.3°C (at 260°C)Natural convection±0.5°C (at 120°C)±0.3°C (at 120°C)Not applicableTemp. fluctuation *1Forced convection±0.5°C (at 260°C)Natural convection±1.0°C (at 120°C)±0.8°C (at 120°C)±0.6°C (at 120°C)Not applicableTemp. distributionprecision *1Forced convection±2.5°C (at 260°C)Natural convection±5°C (at 120°C)±3°C (at 120°C)Not applicableTemp. gradient *1Forced convection5°C (at 260°C)7°C (at 260°C)8°C (at 260°C)12°C (at 260°C)6°C (at 260°C)Natural convection15°C (at 120°C)13°C (at 120°C)Not applicableTime rise time *1Forced convection~70min.~105min.~100min.~60min.~100min.Natural convection~20min.25minNot applicableChamber/Exterior/InsulationStainless steel / Cold rolled steel paneling, chemical-proof baked-on finish / Glass woolDoorSingle swing (left side)Double doors (opening from center)Heater (stainless steel tube)0.8kW0.6kWx20.83kWx21.35kWx21.65kWx2Wind velocity adjusting system10 steps (600~1500rpm) Wind velocity (0)10 steps (600~1500rpm)DamperCirculation-Ventilation Manual switching: Interlocked intake and exhaust system (Complete exhaust applicable / Unable to reach 260°C with damper fully open)Cable portInner diameter: 33mm×1 (right side)Exhaust portOuter diameter: 50mm×1 (back side)Outer diameter: 50mm×2 (both side)Inlet portInner diameter: 33mm×1 (right side)Inner diameter: 33mm×2 (both side) ControllerModel V typeTemperature control / setting systemPID Z control / Digital setting with ?/? keysTemperature display systemTemperature reading display: green 4-digit digital LED / Temperature setting display: orange 5-digit digital LEDOther indicationsLED indicates temperature patterns for heating/stabilizing/coolingTimerFixed temperature operation, Program operation (maximum 99 steps or 99 patterns, with repeat operation function), Timer or clock operation function (Fixed temperature operation w/ auto start/auto stop/quick auto stop, program operation auto start)Additional functionsVariable Air Flow Function, Power-on Time and Operation Time Accumulation Monitor (up to 65,535 hours); Calibration Offset; Monitoring Display for Accumulated Power Consumption, Total CO2 Emissions, and Heater Operation Output; Power Recovery Mode; Setting Data Backup and RecoveryTemperature sensorK type Thermocouple double sensor (for temperature control and independent overheat prevention device)Heater controlTriac with Zero-cross ControlControl boardSelf-diagnostic Functions (Detection for Temp. Sensor Failure, TRIAC Short Circuit, Automatic overheating prevention, Heater Line Disconnect, Main Relay Contact Damage ), Earth leakage breaker, Fan Motor Failure, Key Lock Function, Independent overheating prevention deviceEarth leakage breakerLeak Current/Short Circuit/Over-current Protection, Rated Current Sensitivity 30mADoor switchDoor open: fan motor and heater circuit OFF, Door close: fan motor and heater circuit ONInternal dimensions (W×D×H mm)*2300×300×300450×450×450600×500×500600×500×10001090×500×1000External dimensions (W×D×H mm)*2430×495×740580×645×890730×695×940730×695×16851220×695×1685Capacity27L90L150L300L540LWeight~50kg~75kg~90kg~135kg~210kgNumber of shelf bracket step / pitch6 steps/ 30mm11 steps/ 30mm13 steps/ 30mm29 steps/30mmWithstand load of shelf15kg/shelfPower supply V±10% 50/60Hz Single phaseAC115V, 7.5AAC115/220V, 11A/6AAC115/220V, 15A/8AAC220V, 15.5AAC220V, 18.5AShelf plate / bracket2 pcs. / 4 pcs.4 pcs. / 8 pcs.8 pcs. / 16 pcs.DNF New Models_201706.pdf
