| Model | YYK-750S | YYK-900S |
|---|
 DrumChamber |
Innerdimension
(Effective inside dimensions) | ø750×850L mm | ø900×900L mm |
| Material | Stainless Steel Inside surface shall befinishedbypolishing |
| Standard | CertifiedasClass-2pressurecontainer |
| Pressure | Pressure-resistant: 0.9 Mpa
Hydraulic test pressure : 1.35Mpa |
| TemperatureRange | Max.Operatingtemperature : 70°C |
| TemperatureUniformity | Less than±3°Cat50°C (withSample Load) |
| Medium | Dry air(Pressure:Operating indrum +0.05MPa or Higher) |
| TemperatureSensoroutput | 5pointsTemperatureoutputterminal |
| Door |
| Type | One-doortype |
| Material | StainlessSteelInside surfaceshall be finished bypolishing |
| Opening/Closingsystem | Easilyengaged/disengaged manualclutch |
| ControlPanel |
| Pressurizingsystem | Controlledwithpressurecontroller, regulators and solenoidvalves |
| Heatingsystem | SheathheaterwithPID control |
| Stirringsystem | Agitationmethodbysirocco Fan(Water-Cooling is not required forshaftsealingsection)Free-maintenance |
| Pressuregauge | Analogpressuregauge with upperlimit contact
Pressure range : 0 to 1.0MPa Accuracy : ±1% |
| Temperaturecontroller | Digitalsetting,digitalindication (PID control) |
| Pressurecontroller | Digitalsetting,digitalindication (ON/OFF control) |
| Systemcontrol | ControlledbyProgrammablecontroller (PLC) |
| Workinghourtimer | 99hours59min(arbitrarity set) |
| Emergencystopswitch | Mushroomtypelockswitch |
| Lamps | Alarmlamps(Temperature,Pressure) Door lock,opening/closinglamps HeaterON lamp, Signaltower |
| Safety |
| Dooropening/closing | Doorindicatorlamps(Doorposition is detected by 1 set of limit switchand 1setofproximity switch) |
| Pressureexcessiverise | Upperlimitalarmcontact ofpressure gauge with upper-limit contact isconnected,and safetyvalve blows off pressurized air. (Overpressurelamplights andbuzzer sounds. Heater is turn off andpressurizedairisautomatically exhausted.) |
| Overheat | Detectedbyupperlimit alarmoutput of temperature controller.
(Over pressure lamp lights and buzzer sounds. Heater isturnoffandpressurized air is automatically exhausted.) |
Confirmationofautomatic
exhaust completion | Non-pressurelampand end lamp onthe operation panel light andsignal tower lampgoesout.
(Detected by pressure sensor and timer.) |
| Shortcircuitbreaker | Shortcircuit/overcurrent hasoccurred , the power supply is turnedoff. |
| RequiredUtility |
| Powersupply | AC200/220/380V,3-phase50/60Hz12 KVA | AC200/220/380V,3-phase50/60Hz13 KVA |
| Pressurepipingsize | 15A(Equippedwithair filter,mist separator) |
| Exhaustpipingsize | 20A(Automaticallyexhausted andmanually exhausted and equippedwithsilencer) |
| Externaldimensions | 1,200(W)×1,462(D)×1,771(H)mm | 1,400(W)×1,515(D)×1,721(H)mm |
| Shelfreststepnumber | Custom made |
| Shelfrestpitch | Custom made |
| Weight | Approx. 800 kg | Approx.900kg |