​Technical Specifications:

Model	JGLH-200	JGLH-300
Max. Load(kN)	200	300
Load accuracy	Class 0.5
Load range	0.2%～100%F·S
Load resolution	1/500000
Resolution of deformation	0.04um
Accuracy of displacement	Within±0.5%of indicating load
Resolution of displacement	0.01mm
Test speed(mm/min)	0.01-500	0.01-500
Speed accuracy	±0.5% of set speed
E-Tensile space(mm)	700	700
E-Compression space(mm)	1100	11000
D-Test width(mm)	600	600
F-Beam travel distance(mm)	1100	1100
Power supply	AC220V±10%，50Hz/60Hz (can be customized)

High-low Temperature Chamber Specifications:

Model	JGCH-300	JGCH-430	JGCH-630	JGCH-830	JGCH-1030	JGCH-1930
Operating temperature range(℃)	RT+10~300	−40 ~300	−60 ~300	−80 ~300	−100 ~300	−190 ~300
Cooling system	compressor			liquid nitrogen
Temperature uniformity	< 200 ≤±2°C , ≥ 200 ≤±3,5°C
Temperature Fluctuation	≤±1°C
Temperature limit	300℃
Heating rate	2-3℃/min
Power	220V
Material of inner box	stainless steel
Outer box material	stainless steel
Heating system	Nickel-chromium alloy heating wire heater
Insulation Materials	Ultra-fine glass wool or rigid foam
Air supply circulation system	a: motor  b: lengthened shaft  c: centrifugal fan
Chamber Door	Monolithic door
Controller	Temperature Controller
Control panel	Rotary switch