1、 Overview of variable frequency constant temperature shaker:
Variable frequency constant temperature shaker with blue LCD display system (beautiful), small footprint, large bottle load capacity.
The starting speed should be uniform, without any impact, and the acceleration should be smooth. The machine should start and stop instantly without shaking the bottle, ensuring the quality of the sample.
The drawbacks of light noise, wide speed range, and low repair rate. (Special orders can be made for 450 RPM or more).
Operation parameter encryption lock/memory function, can set swing time according to Beijing time, with overheating and over temperature protection devices.

2、 Technical indicators of variable frequency constant temperature shaker:

product name	model	Temperature control range ℃	Temp Accuracy (Constant temperature state)	rotation frequency rpm	Oscillation amplitude (mm)	Shake board size (mm)	power w	Number of shaking plates	External dimensions (mm)	*Large capacity	power supply
Variable frequency constant temperature shaker	ZJWY-111	room temperature ＋3℃－55℃	±0.1℃	20-350	26	920*500	450	1piece	1200*650*740	Can be equipped with 1000ml * 18 or 500ml * 28 or 250ml * 36 flasks	220v/50Hz
Variable frequency full temperature shaker	ZJWY-211	3℃－55℃	±0.1℃			920*500	700
Double layer large capacity constant temperature variable frequency shaker	ZJWY-1102	room temperature ＋3℃－55℃	±0.1℃			730*460	450	2 pieces	950*810*1290	Can be equipped with flasks of 100ml * 90, 250ml * 56, or 500ml * 48
Double layer large capacity full temperature variable frequency shaker	ZJWY-2102	3℃－55℃	±0.1℃			730*460	600