Model |
FOS-300D |
FOS-311D |
FOS-311TD |
FOS-322D |
FOS-322TD |
Control mode |
PID (Microcomputer scans the micro-processing chip) |
√ |
√ |
√ |
√ |
Display mode |
LCD display |
√ |
√ |
√ |
√ |
Program control |
Eight segments of user-programmed programs |
√ |
√ |
√ |
√ |
Security protection |
Automatic run, automatic stop, timing run, clock display, calls recovery, parameters memory |
√ |
√ |
√ |
√ |
Additional function |
Watchdog timer, independent excess speed sound/light alarm, independent electric leakage, leakage/surge protection device |
√ |
√ |
√ |
√ |
Circulation mode |
Natural convection type |
√ |
√ |
√ |
√ |
Shaking mode |
Orbital |
√ |
√ |
√ |
√ |
Drive mode |
Balancing device with single shaft |
√ |
√ |
√ |
√ |
Environmental requirements |
User-specific thermostatic indoor or environment |
√ |
√ |
√ |
√ |
Rotary frequency |
50~300rpm |
50~300rpm |
50~250rpm |
50~300rpm |
50~250rpm |
Rotary accuracy |
±1rpm |
√ |
√ |
√ |
√ |
Amplitude |
Dia. 50mm |
Dia. 50mm |
Dia. 100mm |
Dia. 50mm |
Dia. 100mm |
Timing range |
0 – 999h59mins/continuous |
√ |
√ |
√ |
√ |
Size of shaking plate |
680×500 |
840×620 |
840×620 |
1108×740 |
1108×740 |
Net weight |
60kg |
200kg |
250kg |
250kg |
250kg |
Product size |
680×615×300 mm |
900×650×480 mm |
900×650×480 mm |
1210×775×480 mm |
1210×775×480 mm |
Power |
70W |
150W |
150W |
280W |
280W |
Power |
60W Inverter motor |
120W Inverter motor |
120W Inverter motor |
250W Inverter motor |
250W Inverter motor |