English 
The Kenton KZ Lab Vacuum Drying Oven designed for bio-pharmaceutical, medical, and agricultural research applications, these ovens excel in drying heat-sensitive and oxidation-prone materials. Ideal for powdered/granular samples, they significantly reduce drying time while preserving material integrity. The vacuum technology ensures gentle, efficient dehydration for critical research and production processes.
The KZ model features an LCD smart controller, while the KZ-G upgrade incorporates a touchscreen interface for enhanced operation.
Utilizes ALLHEAT™ cavity preheating and S.H-Transfer™ shelf conduction for exceptional thermal uniformity, ensuring consistent experimental conditions.
3mm thick SUS304 stainless steel cavity with five-sided structural reinforcement provides superior durability and pressure resistance.
Includes gas inlet ports for inert atmosphere applications, with KZ-G models featuring automated valve control and digital vacuum regulation for precision operation.
| Model | ALLIGENT-KZ Vacuum Oven KZ-23 KZ-50 | ALLIGENT-KZG Vacuum Oven （High-end configuration） KZ-23G KZ-50G |
| Convection Mode | Natural convection（Activities clapboard thermal conductivity） | Natural convection（Activities clapboard thermal conductivity） |
| Control System | 10segment programmable microcomputer PID intelligent automatic control system | 10segment programmable microcomputer PID intelligent automatic control system |
| Degree of vacuum display | Pointer display | Digital display |
| Vacuum degree control | Manual control | Electronic automatic control |
| Temp. Range （℃) | RT+5℃~250℃ | RT+5℃~250℃ |
| Temperature resolution（℃) | ±1 | ±0.1 |
| Temp. Fluctuation （℃）（In the range of RT+10℃~240℃） | ±1 | ±0.5 |
| Timer Range | 0～99h，or 0～9999min，can be choose | 0～99h，or 0～9999min，can be choose |
| Working environment | Ambient temperature：10~30℃, Humidity<70% | Ambient temperature：10~30℃, Humidity<70% |
| Insulation materials | Imported environmental protection type material | Imported environmental protection type material |
| External Dimensions (H×W×D) | 695×545×480 (KZ-23) 783×635×550 (KZ-50) | 695×545×480 (KZ-23G) 783×635×550 (KZ-50G) |
| cavity Volume (L) | 23 (KZ-23) 50 (KZ-50) | 23 (KZ-23G) 50 (KZ-50G) |
| Cavity steel materials | SUS304 stainless steel | SUS304 stainless steel |
| The number of standard tray | 2 | 2 |
| Power(W) | 800 (KZ-23) 1200 (KZ-50) | 850 (KZ-23G) 1250 (KZ-50G) |
| Supply voltage | 220V/50Hz | 220V/50Hz |
| Net weight (KG) | 33 (KZ-23) 68 (KZ-50) | 35 (KZ-23G) 70 (KZ-50G) |
| Shipping weight(KG) | 35 (KZ-23) 71 (KZ-50) | 38 (KZ-23G) 73 (KZ-50G) |
| Packing size（mm） （H×W×D） | 820×625×600 (KZ-23) 900×715×670 (KZ-50) | 820×625×600 (KZ-23G) 900×715×670 (KZ-50G) |
