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Model | LH-211B | LH-211C | LH-211D | LH-211F | |||||
Control method | P.I.D(Microcomputer environment scanning micro processing chip) | ||||||||
Display method | LCD (Large screen LCD dual display) | ||||||||
Cyclic mode | Forced convection | ||||||||
Oscillation mode | Rotary oscillation | Reciprocating | |||||||
Drive mode | Single-axis balancing device (Chinese patent) | ||||||||
Environmental requirements | Temperature 5-25 ° C, humidity 20% -90% | ||||||||
Temperature control range | 4-60℃ | ||||||||
Temperature accuracy | ±0.1℃ | ||||||||
Temperature uniformity | ±1℃ | ||||||||
Performance | Frequency Range | 30-300rpm | |||||||
Rotation accuracy | ±1rpm | ||||||||
Pendulum amplitude | Φ25mm | Φ25mm | Φ50mm | Φ25mm | |||||
Standard configuration | 28*500ml | 8*2000ml | 28*500ml | 28*500ml | |||||
Security function | Upper and lower temperature deviation alarm; upper- and lower-line speed deviation alarm, independent over-temperature protector; open door stop protection; leakage protection, chiller overload protection. | ||||||||
Accessory function | Speed storage, call recovery, parameter memory, temperature speed correction, clock display, room temperature / measured temperature double display. | ||||||||
Programming function | Repeat, step, eight-segment curve programming settings. | ||||||||
The refrigerant | CFC-Free (134A) fluorine-free safety refrigeration system | ||||||||
Cooler | 200W | ||||||||
Heater | 800W | ||||||||
Timing range | 0-999.59h/ Sustainable | ||||||||
Standard sizes | Rocker size | 920*500(mm) | |||||||
Number of rocking plates | one | ||||||||
Gross weight | 185kg | 185kg | 180kg | 175kg | |||||
Inner cavity size | 970*550*350 (mm) | ||||||||
Dimensions | 1250*740*840 (mm) | ||||||||
Package dimensions | 1340*860*1070(mm) | ||||||||
Power | 1120W | ||||||||
Power supply | AC 200-240V 50-60HZ | ||||||||
Material | Motor | 120W inverter motor | |||||||
Inner cavity material | High quality imported stainless steel mirror panel | ||||||||
Box Material | High quality and high strength castings, channel steel, angle steel, cold rolled steel plate | ||||||||


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