KDF-V 50
 | KDF-V50 is capable of automatic operation with energy saving and standardization in heat treatment !! The materials of the chamber being resistant against corrosions and heats, the chamber provides you with clean heat treatment in the dustless atmosphere. Safety devices are built-in and spacious areas in heat uniformity are available. A cooling device for a rapid cooling of the metal chamber is loaded. Notebook personal computer and interface are built-in. |
| Model | KDF-V50R | KDF-V50D | KDF-V50RM |
|---|---|---|---|
| External dementions | 850W - 1500H - 940H mm | ||
| Furnace chamber dementions |  152 X 300 L | ||
| Weight | 210kg | 220kg | |
| Power requirement | AC200 / 220V single phase 50/60Hz ±10%, 100 single phase, approx 5kW / 7.2kW | ||
| Ordinary/ Max. using temp. | 1000ºC / 1100ºC | ||
| Max. temp. up time | Approx. 60 min. to 1100ºC from normal temp. | ||
| Material of furnace core tube | A special heat-resistant steel ( alloy of Fe, Cr and Al ) | ||
| Temp. sensor | T/C covered with R-incornel | ||
| Material of heater | Alloy of Fe, Cr and Al | ||
| Safty devices | Over-heat temp. set, Pressure Gauge, Compresed air pressure sensor, Prevention of the malfunction in the vacuum system, Ditection abnormal of heater breakdown and temp. sensor | ||
| System control | Full auto operation by a microcomputer; Temp. cotrol, Gas injection and exhausting operation | ||
| Temp. control | Time sharing P.I.D. control | ||
| Number of programs and links | 40 patterns and 20 segments per pattern / 10 kinds of links in 20 patterns max. | ||
| Pressure level | Approx.10-1Pa (10-3 Torr) | Approx.10-3Pa (10-5 Torr) | Approx.10-4Pa (10-6 Torr) |
| Exhausting speed | 60 min. up to 10-1Pa | 50 min. up to 10-3Pa | 25 min. up to 10-4Pa |
| Gas flow meter | Nitrogen, Argon, 5L max. per min. at each bottle. | ||
| Furnace atmosphere | Air, Vacuum, Nitrogen, oxygen, Inert gas | ||
| Exhausting speed meter | Bourdon tube pressure gauge; Digital pirani vacuum gauge | Bourdon tube pressure gauge, Digital pirani vacuum gauge, Ionization vacuum gauge | |
| Exhausting equipment | Oil-sealed rotary pump 100L per min. | Oil-sealed rotary pump 100L per min., Diffusion pump 150L per sec. | Oil-sealed rotary pump 100L per minutes, Turbo molecular pump 60L per seconds |
| Temp. recorder | One pen type recorder ( 100mm width ) | ||
| External control | Control of notebook personal computer | ||
| Communication software | Model KDV-232 ( applicable to Microsoft windows XP/Me ) | ||
| Neccessary external aparatus | Compressed air ( 0.5 MPa ) for cooling of a core tube and pressure valves | ||
| Connection of Power | AC cord ( 5m length ) provided with a ground wire | ||
| Accessories | Furnace bottom plate, Heat insulating buffle plate, AC cord, Notebook personal computer, Rack for computer, RS232C cable, Communication software, Instruction manual, Customer's card | ||
| Optionals | |||
| Hybrid recorder (6 dotting, Chart type, 100mm width), Gas flow meter unit, Regulator for Gas injection, Oil mist filter for clean enviroment, 3 colors light for warning, Regulating unit for exhausting volume of turbo molecular pump (16L at every seconds), Temp. sensor for data flexible R-type T/C | |||
