B-2 Ultrasound Gel Warmer   
 
B.3  Specifications 
  Power supply 
  Environmental conditions 
Storage and transportation conditions 
35%~85% (no condensation) 
30%~85% (no condensation) 
 
B.4  Function and Requirement 
The ultrasound gel warmer can heat the ultrasound gel to about 40
1℃  at most. 
When the gel is put inside the warmer, the time it takes to heat from environmental condition of 18℃  to 
28  ℃  should be no more than 0.5 hours. 
The ultrasound gel warmer can work continuously over 12 hours. 
When the environment temperature is higher than the requirement temperature of 
the warmer, the warmer does not function. 
The warmer can heat only one bottle of gel at one time.