Ovens
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Rotary Vane Pumps
Vacuum Fluids / Greases
Traps Mist Filters
- Exhaust Damper
- Accurate Temperature Stability
- Operating Temperature Range: Room Temp. +15~260°C | +59 to 500 °F
- DF Series
Yamato DF412 Fine Oven, Forced Air Circulation/Ventilation, DF412
Yamato DF412 Fine Oven Features:
- Quick exhaust and cooling of inside chamber due to exhaust damper
- Accurate temperature stability
- Operating Temperature Range: Room temp. +15~260°C | +59 to 500 °F
- Temperature adjustment accuracy: ± 0.1°C (at 260°C) | 32.18 °F (at 500 °F)
- Improved safety
DF412 Fine Oven / DF412 Overview:
Yamato's fine ovens are highly reliable and accurate, with simple settings for various temperature characteristic tests demanding complex programming. From drying food samples to curing microchips, it supports a wide range of heating applications, making it a fundamental instrument for any lab.
DF412FineOven Applications:
- Healthcare
- Pharmaceuticals
- Transportation
- Technology
- Forensics
- Heating and drying
A&J Vacuum services and repairs all Yamato products available on our website. Please contact us for additional information concerning our service program or click http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. For more information, please contact A&J Vacuum Services at (973) 249-0854. Thank you for choosing AJVS as your supplier.
Yamato DF412 Fine Oven, Forced Air Circulation/Ventilation, DF412
Yamato DF412 Fine Oven Technical Data:
| System | Forced air circulation and ventilation |
| Operating Temp. Range | Room temp. +15~260°C | +59 to 500 °F |
| Temp. Adjustment Accuracy | ± 0.1°C (at 260°C) | 32.18 °F (at 500 °F) |
| Temp. Distribution Accuracy | ±1.5 °C (at 260 °C) | 34.7 °F (at 500 °F) |
| Temp. Distribution Accuracy | ±3 °C (at 360 °C) | 37.4 °F (at 680 °F) |
| Max. Temp. Reaching Time | ~40 min. (reaches 260 °C | 500 °F when setting at 270 °C | 518 °F) |
| Temp. Control System | PID Z control |
| Temp. Setting Method | Digital setting by ▲/▼ key |
| Temp. Display Method | Setting temp. display: Digital display by 5-digit orange LED (resolution: 1 °C | 33.8 °F) Temp. display: Digital display by 4-digit green LED (resolution: 1 °C | 33.8 °F) |
| Other Indication | LED indicates temperature patterns for heating/stabilizing/cooling |
| Timer Display Range | Fixed value operation for 1 min. to 99 hrs. 59 mins. 24 hr time system: clock operation |
| Operation Functions | Fixed temperature, Auto start, Auto stop, Program operation: up to 99 steps, 99 patterns, repeat operation function |
| Additional Functions | Variable air flow function, power on time and timer accumulation monitor (up to 65535 hrs), calibration offset, power consumption display, total CO₂ emissions and heat operation output, power failure recovery mode, setting data backup and recovery |
| Sensor | K thermocouple (double sensor) |
| Heater Insulator | SUS pipe heater with fan |
| Heater Capacity | 2.1 kW |
| Blower Fan (Motor) | Axial fan (capacitor type motor 20W) |
| Cable Port | I.D. 33 mm x 1 pc. (rear) |
| Interior / Exterior Material | Stainless steel/ Chrome-free electro-galvanized steel sheet metal, chemical-proof baked on finish |
| Door | Single swing (left side) |
| Exhaust Port | Automatic exhaust damper I.D. 80 mm (rear panel) |
| Heat Insulator | Glass wool |
| Heat Circuit Control | Triac with zero-crossing method |
| Earth Leakage Breaker |
15A |
| Safety device | Self-diagnostic functions (temp. sensor error, TRIAC short circuit, heater disconnection, SSR short-circuit, fan motor failure, main relay contact damage and overheating), key lock function, door switch (door open, fan motor and heater circuit OFF / door close: fan motor and heater circuit ON), independent overheat prevention (temp. setting range: 0~300°C for DF and 0~400°C for DH) |
| Internal Dimensions W×D×H | 450×450×450 mm | 18×18×18 in |
| External Dimensions W×D×H | 1050×630×850 mm | 41.3×25×33.5 in |
| Internal Capacity | 91L |
| Shelf Max. Load | ~30kg / pc. | ~66lb / pc. |
| Shelf Support Qty. / Pitch | 9 steps / 45mm / 2in |
| Power Source 50/60 Hz Single Phase | AC220V 12.5A (no plug, round terminal) |
| Weight | ~112kg | 247 lb |
| Shelf / Bracket | 2 pcs / 4 pcs |
A&J Vacuum services and repairs all Yamato products available on our website. Please contact us for additional information concerning our service program or click http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. For more information, please contact A&J Vacuum Services at (973) 249-0854. Thank you for choosing AJVS as your supplier.
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Service and Repair - Turbo Pumps
- Rotary Vane Pumps
- Dry Vacuum Pumps
- Leak Detectors
- Scroll Dry Pumps
- Vacuum Boosters
- Diaphragm Dry Pumps
A & J Vacuum Services provides repair service for all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair, Mass Spectrometer repair, Rotary Vane Pump repair, Vacuum Booster repair, and Leak detector repair. Our highly trained technicians have years of experience and guarantee the highest quality service.
We operate at our own full service repair facility in Clifton, NJ. We have invested in state-of-the-art equipment including; complete line of decontamination, cleaning, drying, balancing, vibration analysis and software to minimize failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.
We support all major manufacturers including Pfeiffer Vacuum, Alcatel / Adixen, Edwards Vacuum, Varian, Oerlikon / Leybod Vacuum, Vacuubrand, and Agilent Technologies.
Repair Steps
- Full incoming inspection and run up time check, vibration check, drive inspection.
- Full disassembly, decontamination and cleaning.
- Pump is balanced utilizing state-of-the-art equipment from the world leader in equipment balancing and analysis to reduce noise and vibrations and extend bearings life.
- Assembly and replacement of all necessary parts such as shafts, bushings, bearings, sleeves, O-rings, gaskets, seals, wicks, etc. Only parts that meet or surpass OEM specifications are used to ensure dependable highest quality service and long pump life.
- Final test and leak check. The pump in fully assembled condition is checked for vacuum seal. Leak test to 1 x 10-9 Mbar l/s. Vibrations are analyzed and test data is digitally recorded.
Every pump and instrument is extensively tested for 48 hours. During our final tests, we monitor total pressure, temperature, vibration and noise level utilizing newest testing technologies and techniques specified by OEM. Upon request, we can provide our customers with a pump down graph. Call us for your free repair estimate at 1-973-249-0854.
Overview
Yamato DF412 Fine Oven, Forced Air Circulation/Ventilation, DF412
Yamato DF412 Fine Oven Features:
- Quick exhaust and cooling of inside chamber due to exhaust damper
- Accurate temperature stability
- Operating Temperature Range: Room temp. +15~260°C | +59 to 500 °F
- Temperature adjustment accuracy: ± 0.1°C (at 260°C) | 32.18 °F (at 500 °F)
- Improved safety
DF412 Fine Oven / DF412 Overview:
Yamato's fine ovens are highly reliable and accurate, with simple settings for various temperature characteristic tests demanding complex programming. From drying food samples to curing microchips, it supports a wide range of heating applications, making it a fundamental instrument for any lab.
DF412FineOven Applications:
- Healthcare
- Pharmaceuticals
- Transportation
- Technology
- Forensics
- Heating and drying
A&J Vacuum services and repairs all Yamato products available on our website. Please contact us for additional information concerning our service program or click http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. For more information, please contact A&J Vacuum Services at (973) 249-0854. Thank you for choosing AJVS as your supplier.
Specifications
Yamato DF412 Fine Oven, Forced Air Circulation/Ventilation, DF412
Yamato DF412 Fine Oven Technical Data:
| System | Forced air circulation and ventilation |
| Operating Temp. Range | Room temp. +15~260°C | +59 to 500 °F |
| Temp. Adjustment Accuracy | ± 0.1°C (at 260°C) | 32.18 °F (at 500 °F) |
| Temp. Distribution Accuracy | ±1.5 °C (at 260 °C) | 34.7 °F (at 500 °F) |
| Temp. Distribution Accuracy | ±3 °C (at 360 °C) | 37.4 °F (at 680 °F) |
| Max. Temp. Reaching Time | ~40 min. (reaches 260 °C | 500 °F when setting at 270 °C | 518 °F) |
| Temp. Control System | PID Z control |
| Temp. Setting Method | Digital setting by ▲/▼ key |
| Temp. Display Method | Setting temp. display: Digital display by 5-digit orange LED (resolution: 1 °C | 33.8 °F) Temp. display: Digital display by 4-digit green LED (resolution: 1 °C | 33.8 °F) |
| Other Indication | LED indicates temperature patterns for heating/stabilizing/cooling |
| Timer Display Range | Fixed value operation for 1 min. to 99 hrs. 59 mins. 24 hr time system: clock operation |
| Operation Functions | Fixed temperature, Auto start, Auto stop, Program operation: up to 99 steps, 99 patterns, repeat operation function |
| Additional Functions | Variable air flow function, power on time and timer accumulation monitor (up to 65535 hrs), calibration offset, power consumption display, total CO₂ emissions and heat operation output, power failure recovery mode, setting data backup and recovery |
| Sensor | K thermocouple (double sensor) |
| Heater Insulator | SUS pipe heater with fan |
| Heater Capacity | 2.1 kW |
| Blower Fan (Motor) | Axial fan (capacitor type motor 20W) |
| Cable Port | I.D. 33 mm x 1 pc. (rear) |
| Interior / Exterior Material | Stainless steel/ Chrome-free electro-galvanized steel sheet metal, chemical-proof baked on finish |
| Door | Single swing (left side) |
| Exhaust Port | Automatic exhaust damper I.D. 80 mm (rear panel) |
| Heat Insulator | Glass wool |
| Heat Circuit Control | Triac with zero-crossing method |
| Earth Leakage Breaker |
15A |
| Safety device | Self-diagnostic functions (temp. sensor error, TRIAC short circuit, heater disconnection, SSR short-circuit, fan motor failure, main relay contact damage and overheating), key lock function, door switch (door open, fan motor and heater circuit OFF / door close: fan motor and heater circuit ON), independent overheat prevention (temp. setting range: 0~300°C for DF and 0~400°C for DH) |
| Internal Dimensions W×D×H | 450×450×450 mm | 18×18×18 in |
| External Dimensions W×D×H | 1050×630×850 mm | 41.3×25×33.5 in |
| Internal Capacity | 91L |
| Shelf Max. Load | ~30kg / pc. | ~66lb / pc. |
| Shelf Support Qty. / Pitch | 9 steps / 45mm / 2in |
| Power Source 50/60 Hz Single Phase | AC220V 12.5A (no plug, round terminal) |
| Weight | ~112kg | 247 lb |
| Shelf / Bracket | 2 pcs / 4 pcs |
A&J Vacuum services and repairs all Yamato products available on our website. Please contact us for additional information concerning our service program or click http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. For more information, please contact A&J Vacuum Services at (973) 249-0854. Thank you for choosing AJVS as your supplier.
Service & Repair
- Turbo Pumps
- Rotary Vane Pumps
- Dry Vacuum Pumps
- Leak Detectors
- Scroll Dry Pumps
- Vacuum Boosters
- Diaphragm Dry Pumps
A & J Vacuum Services provides repair service for all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair, Mass Spectrometer repair, Rotary Vane Pump repair, Vacuum Booster repair, and Leak detector repair. Our highly trained technicians have years of experience and guarantee the highest quality service.
We operate at our own full service repair facility in Clifton, NJ. We have invested in state-of-the-art equipment including; complete line of decontamination, cleaning, drying, balancing, vibration analysis and software to minimize failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.
We support all major manufacturers including Pfeiffer Vacuum, Alcatel / Adixen, Edwards Vacuum, Varian, Oerlikon / Leybod Vacuum, Vacuubrand, and Agilent Technologies.
Repair Steps
- Full incoming inspection and run up time check, vibration check, drive inspection.
- Full disassembly, decontamination and cleaning.
- Pump is balanced utilizing state-of-the-art equipment from the world leader in equipment balancing and analysis to reduce noise and vibrations and extend bearings life.
- Assembly and replacement of all necessary parts such as shafts, bushings, bearings, sleeves, O-rings, gaskets, seals, wicks, etc. Only parts that meet or surpass OEM specifications are used to ensure dependable highest quality service and long pump life.
- Final test and leak check. The pump in fully assembled condition is checked for vacuum seal. Leak test to 1 x 10-9 Mbar l/s. Vibrations are analyzed and test data is digitally recorded.
Every pump and instrument is extensively tested for 48 hours. During our final tests, we monitor total pressure, temperature, vibration and noise level utilizing newest testing technologies and techniques specified by OEM. Upon request, we can provide our customers with a pump down graph. Call us for your free repair estimate at 1-973-249-0854.
