P-Series, muffle furnaces
 | Sufficient programs storable. Temp. control is done by P.I.D. control and the furnace performs optimum operation without heat overshooting. The activation of auto tuning enables the furnace to make optimum control even when the temp. range and the volume of heat treatment are varied. This enables you to operate program of 400 segments and cycle operations for various heat treatment. |
| Model | P70 | P70G | P80 | P80G | P90 | P90G | P100 | P100G | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| External dimensions W-H-D (mm) | 340 - 380 - 490 | 380 - 380 - 490 | 380 - 450 - 540 | 420 - 450 - 540 | 490 - 510 - 600 | 530 - 510 - 600 | 655 - 770 - 910 | 695 - 770 - 910 | ||||
| Chamber dimensions W-H-D (mm) | 120- 90-220 | 170-150-260 | 240-210-295 | 350-300-500 | ||||||||
| Chamber capacity | 2.4 L | 6.6 L | 14.9 L | 52.5 L | ||||||||
| Weight | approx. 20.5kg | approx. 21.5kg | approx. 26.5kg | approx. 27.5kg | approx. 39.0kg | approx. 40.0kg | approx. 124.0kg | approx. 125.0kg | ||||
| Power requirement | AC100V 50/60Hz | AC200V Single phase 50/60Hz | ||||||||||
| Power consumption | 1.4kW | 3.0kW | 4.0kW | 8.0kW | ||||||||
| Ordinary/Max. temp. | 1050ºC / 1150ºC | 1000ºC/1100ºC | ||||||||||
| Temp. range | 100ºC - 1150ºC | 100ºC - 1100ºC | ||||||||||
| Temp. control unit of measure | 0.5ºC | |||||||||||
| Temp. distribution range | ±3ºC at 1000ºC | |||||||||||
| Muffle wall material | Ceramic fiber | |||||||||||
| Thermo-couple | JIS - K type | |||||||||||
| Heating element material | Alloys of Fe, Cr and Al | Kanthal heating element | ||||||||||
| Exhaust hole diameter | φ23 | |||||||||||
| Safety devices | Cooling fan , Over-current breaker, over-heat temp. set device, rear cover sensor, Micro-computer malfunction detector ( computer failure, heater breakdown, abnormal heat-up, memory failure ) | |||||||||||
| Max. temp. up time | approx.45min. up to 1050ºC/approx. 60 min. up to 1150ºC | approx.15min. up to 1050ºC/approx. 18 min. up to 1150ºC | approx.22min. up to 1050ºC/approx.bout 30 min. up to 1150ºC | approx.33min. up to 1000ºC/approx. 42 min. up to 1100ºC | ||||||||
| Gas injection unit | Optional | standard mounting (Nitrogen 2L/min) | Optional | standard mounting (Nitrogen 2L/min) | Optional | standard mounting (Nitrogen 5L/min) | Optional | standard mounting (Nitrogen 20L/min) | ||||
| Control method | time-sharing P.I.D. control (with auto tuner), P.I.D. constant ... one kind per each pattern | |||||||||||
| Program stages | 40 patterns / 20 segments per pattern | |||||||||||
| Pattern links | 10 kinds of any 20 patterns ( 400 segments max.) | |||||||||||
| Program item | Temp. up and down time, Temp. set, P.I.D. control combination, Soak stop, Gas flaw command, 3 programmable outputs | |||||||||||
| Segment input item | 0 - 99 hours and 59 min. | |||||||||||
| Communication rate | 1200, 2400, 4800, 9600 bps | |||||||||||
| External terminal | Thermo-couple terminal for recorder, AC power output terminal for gas injection, Terminal for deodorizer connection, Operation/Stop/Connection output for alarm, 3 kinds of event outputs, Terminal for selection of power failure recovery, Terminal for RS-232C communication. | |||||||||||
| Chamber atmosphere | Air | Nitrogen, oxygen, Argon, etc. | Air | Nitrogen, oxygen, Argon, etc. | Air | Nitrogen, oxygen, Argon, etc. | Air | Nitrogen, oxygen, Argon, etc. | ||||
| Accessories | Ceramic plate, Blank plug for exhaust outlet, AC power code ( attached in case 70 series model ), Gas injection unit ( G type only ), Instruction manual, Communication software for sample, User's card. | |||||||||||
| Optionals | ||||||||||||
| Applied Model | P70 | P70G | P80 | P80G | P90 | P90G | P100 | P100G | ||||
| Gas injection unit | ES7S / ES71S | ES72S | ||||||||||
| Deodorizer | VF71S | VF72S | ||||||||||
| Gas injection unit | KDG-70 | Built-in | KDG-80 | Built-in | KDG-90 | Built-in | KDG-100 | Built-in | ||||
| Exclusive stand | KDW-100 / KDW-200 | KDW-200 | ||||||||||
| Software for communication | KDM-232 | |||||||||||
