Product number | HJ-1 | HJ-2 | HJ-3 | HJ-4 |
Input power/frequency | AC220V/50Hz | AC220V/50Hz | AC220V/50Hz | AC220V/50Hz |
Machine power KW | 1.6 | 2 | 3 | 4 |
Display method | LED LCD digital tube | |||
Temperature control range °C | 50-420 | 50-420 | 50-420 | 50-420 |
Instrument temperature control accuracy °C | ±1 | ±1 | ±1 | ±1 |
Temperature Uniformity% | 3 | 3 | 3 | 3 |
Heating size mm | 300×200 | 400×280 | 450×350 | 600×400 |
board material | Graphite | |||
Board thickness mm | 12 | 12 | 12 | 12 |
load bearing | 5KG | 5KG | 5KG | 5KG |
net weight | 9 | 13 | 18 | 30 |
Product size (L×W×H mm) | 300×350×200 | 400×430×200 | 450×500×200 | 600×550×200 |