· Total power consumption: ≤150W
· Heat capacity: 14400 J/K～14500 J/K
· Measuring range: ≤ 60J/g
· Temperature range: 10 ℃～35 ℃
· Pressure endurance of bomb: 20 MPa
· Ambient temperature: (15~28) ℃, the fluctuation is not more than 1 ℃ during one test
This instrument adopts sealed oxygen bomb. The whole structure adopts stainless steel material. The strength is enough to resist the max pressure (60~70 atmospheric pressure) when the solid burning. And it can resist the bigger pressure when liquid fuel burning.
 

 
· Total power consumption: ≤150W
· Heat capacity: (14000～15000) J/K
· Measuring range: ≤ 60J/g
· Temperature range: 10 ℃～35 ℃
· Pressure endurance of bomb: 20 MPa
· Temperature measurement range: (15～35)℃
This instrument adopts sealed oxygen bomb. The whole structure adopts stainless steel material.The strength is enough to resist 20MPa hydrostatic test under room temperature.
 

 
· Total power consumption: ≤0.2kW
· Measuring temperature range: 5℃～40℃
· Measuring range: 5MJ/kg～40MJ/kg
· Accuracy: Better than GB/T213-2008 "The determination method of coal calorific value"
· Ambient temp.: (15～35)℃
Adopting semiconductor refrigeration to decide the refrigerating capacity according to the calorific value,the instrument can automatically adjust water temperature and keep water in a relative constant temperature range,realize the continuously and long time test requirement,and make sure the test result is correct.